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Nortel 600 Series Manual
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Nortel 600 Series Manual

Nortel 600 Series Manual

Dip switch settings for printed circuit packs and balance networks
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NTP 297-3601-316
DMS-10 Family
600-Series Generics
DIP Switch Settings for Printed Circuit Packs
and Balance Networks
08.01
For Generic 602.20 Standard August 2006

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Summary of Contents for Nortel 600 Series

  • Page 1 NTP 297-3601-316 DMS-10 Family 600-Series Generics DIP Switch Settings for Printed Circuit Packs and Balance Networks 08.01 For Generic 602.20 Standard August 2006...
  • Page 3 All Rights Reserved Printed in the United States of America. Information subject to change without notice. Nortel reserves the right to make changes in equipment design or components as progress in engineering or manufacturing may warrant. DMS is a trademark of Nortel.

  • Page 4: Publication History

    Publication history Issue Date Rating For generic 01.01 August 2000 Preliminary 01.02 October 2000 Standard 02.01 January 2001 Preliminary 02.02 April 2001 Preliminary 502.10 02.03 June 2001 Standard 502.10 03.01 July 2002 Preliminary 503.10 03.02 August 2001 Standard 503.10 04.01 July 2003 Preliminary 504.10...
  • Page 5 Contents 1 Introduction1-1 Scope and purpose of this publication 1-1 Organization 1-1 Notational conventions 1-1 2 Switch settings for printed circuit packs2-1 3 Switch settings for balance networks3-1 4 Index4-1 August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 6 NTP 297-3601-316 08.01 August 2006 For Generic 602.20...

  • Page 7: Section 1: Introduction

    Section 1: Introduction S cope and purpose of this publication This Nortel technical publication (NTP) contains the necessary information for setting dual in-line package (DIP) switches on printed circuit packs and balancing networks equipped in the DMS-10 switch. O rganization Section 2 includes information on switch settings for the circuit packs;...

  • Page 8: Section 2: Switch Settings For Printed Circuit Packs

    Section 2: Switch settings for printed circuit packs Figure 2-1: NT0X10 Miscellaneous Scan Detection pack - switch locations S1.10 S1.00 S1.11 S1.01 S1.12 S1.02 S1.13 S1.03 S1.14 S1.04 S1.15 S1.05 S1.16 S1.06 August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 9 Switch settings for printed circuit packs Table 2-A: NT0X10 Miscellaneous Scan Detection pack - switch settings Option Switch 1 Loop Detector Ground or Battery Detector Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. S1 positions Note: apply to S1.00 through S1.06 and S1.10 through S1.16. August 2006 08.01 NTP 297-3601-316...
  • Page 10 2-3 Switch settings for printed circuit packs Figure 2-2: NT2T03 Miscellaneous Line pack - switch locations For correct operation of this pack, the software configuration of Note: the pack options must match the DIP-switch option settings. To configure or query these options in software, refer to Overlay NTWK or CPK, PACK prompting sequence, prompts STR1 and STR2.
  • Page 11 Switch settings for printed circuit packs Figure 2-3: NT2T04 Prepay Coin Line pack - switch locations S 2-1 S 2-0 For correct operation of this pack, the software configuration of Note: the pack options must match the DIP-switch option settings. To configure or query these options in software, refer to Overlay NTWK or CPK, PACK prompting sequence, prompts STR1, STR2, COI1, and COI2.
  • Page 12 2-5 Switch settings for printed circuit packs Figure 2-4: NT2T08 and NT2T09 Extended-Range (two-party and eight-party) Line packs - switch locations S W1.1 S W1.0 Table 2-D: NT2T08 and NT2T09 Extended-Range Line packs - switch settings Switch 1 Switch 2 Normal Fixed gain Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 13 Switch settings for printed circuit packs Figure 2-5: NT2T16 Incoming Test Trunk pack - switch locations Table 2-E: NT2T16 Incoming Test Trunk pack - switch settings Tip-Ring Polarity Switches Normal (T-, R+) Reversed (T+, R-) Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: August 2006 08.01...
  • Page 14 2-7 Switch settings for printed circuit packs Figure 2-6: NT2T17 Noller Test Trunk pack - switch locations Table 2-F: NT2T17 Noller Test Trunk pack - switch settings Noller Badger Test Station Switches Model 612 or 612A Model 680 Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: NTP 297-3601-316 08.01...
  • Page 15 Switch settings for printed circuit packs Figure 2-7: NT2T20 and NT2T21 E&M (two-wire and four-wire) Trunk packs - switch locations Table 2-G: NT2T20 and NT2T21 E&M Trunk packs - switch settings A/D Insertion Switches D/A Insertion Switches Gain (dB) Gain (dB) currently not used Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 16 2-9 Switch settings for printed circuit packs Figure 2-8: NT2T23 Miscellaneous Loop Trunk pack - switch locations Table 2-H: NT2T23 Miscellaneous Loop Trunk pack - 1 and 2 switch settings Switches Switches Super Switches Insertion Insertion vision Gain (dB) Gain (dB) Range (Ω) 0-3000...
  • Page 17 Switch settings for printed circuit packs 2-10 Figure 2-9: NT2T24 Outgoing Loop Trunk pack - switch locations Table 2-I: NT2T24 Outgoing Loop Trunk pack - switch settings (S1 and S3 switches) Switches Switches Inser- Inser- tion tion Gain Gain (dB) (dB) Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 18 2-11 Switch settings for printed circuit packs Table 2-J: NT2T24 Outgoing Loop Trunk pack - switch settings (S2 and S4 switches) Outpulsing Type Switches Battery/Ground 200/200 Ω Battery/Ground 574/574 Ω Loop Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: NTP 297-3601-316 08.01...
  • Page 19 Switch settings for printed circuit packs 2-12 Figure 2-10: NT2T27 Four-Wire E&M Trunk pack with pad switching - switch locations Table 2-K: NT2T27 Four-Wire E&M Trunk pack with pad switching - switch settings (S2 and S4 switches) Switches Switches Inser- Inser- tion tion...
  • Page 20 2-13 Switch settings for printed circuit packs Table 2-L: NT2T27 Four-Wire E&M Trunk pack with pad switching - switch settings E&M Signaling Trunk S2 Switches S4 Switches Option Circuit Type I Type II Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: NTP 297-3601-316 08.01...
  • Page 21 Switch settings for printed circuit packs 2-14 Figure 2-11: NT2T32 Carrier Interface pack - switch locations In order to be used with Operations Support Systems (OSS) Note: telemetry for DMS-10 Clusters, the Carrier Interface pack must be vintage AE or later (that is, NT2T32AE or later). Table 2-M: NT2T32 Carrier Interface pack - switch settings Length of Cable from DCM/REM to Office...
  • Page 22 2-15 Switch settings for printed circuit packs Switch 2 is not used on 2T32AD and earlier vintage packs; settings for this switch on 2T32AE and later vintage packs are shown in Table 2-N. Table 2-N: NT2T32AE (and later) Carrier Interface pack switch settings - for mode selection Mode Switch (switch position 2) Normal...
  • Page 23 Switch settings for printed circuit packs 2-16 Figure 2-12: NT2T40 Auxiliary Ringing and Tone pack - switch locations Table 2-P: NT2T40 Auxiliary Ringing and Tone pack - switch settings Ringing Current Switches Inserted Not inserted Multifrequency ringing Superimposed ringing Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: August 2006 08.01...
  • Page 24 2-17 Switch settings for printed circuit packs Figure 2-13: NT2T44 0-dB Miscellaneous Line pack - switch locations S1-0 S1-1 For correct operation of this pack, the software configuration of Note: the pack options must match the DIP-switch option settings. To configure or query these options in software, refer to Overlay NTWK or CPK, PACK prompting sequence, prompts STR1 and STR2.
  • Page 25 Switch settings for printed circuit packs 2-18 Figure 2-14: NT2T45 0-dB Coin Line pack - switch locations S1-0 S1-1 For correct operation of this pack, the software configuration of Note: the pack options must match the DIP-switch option settings. To configure or query these options in software, refer to Overlay NTWK or CPK, PACK prompting sequence, prompts STR1, STR2, COI1, and COI2.
  • Page 26 2-19 Switch settings for printed circuit packs Figure 2-15: NT2T46 (Series A - V) Peripheral Processor pack - switch locations Table 2-S: NT2T46 (Series A - V) Peripheral Processor pack - switch settings DIP Switch Switches Note 1: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note 2: NT2T46 releases 0023 and later do not employ DIP switches.
  • Page 27 Switch settings for printed circuit packs 2-20 Figure 2-16: NT2T48 CAMA Position Signaling pack - switch locations The 2T48 has a balancing network plugin, the 2T25. Note: Table 2-T: NT2T48 CAMA Position Signaling pack - switch settings A/D Insertion Switches D/A Insertion Switches Gain (dB)
  • Page 28 2-21 Switch settings for printed circuit packs Figure 2-17: NT2T53 A-bit Processor pack - switch locations Note 1: The ringing cycle is divided into four 1.5-s periods. Switches S1, S2, S3, and S4 allow selection of any one of the 12 frequencies listed in Table 2-U. S1 controls the frequency in time period 1;...
  • Page 29 Switch settings for printed circuit packs 2-22 Table 2-U: NT2T53AC A-bit Processor pack - switch settings Frequency Switches Frequency Switches 16 2/3 33 1/3 66 2/3 Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 30 2-23 Switch settings for printed circuit packs Figure 2-18: NT2T54 Digital Group (digroup) pack - switch locations Connector Table 2-V: NT2T54 Digital Group pack - switch settings Length of Cable from SCM to Office Switches Repeater Bay (feet) 0-150 151-400 401-750 Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 31 Switch settings for printed circuit packs 2-24 Figure 2-19: NT2T55 1-for-N Protection Switch pack - switch locations Both timer plugs (P1 and P2) must be set to the same value (either Note: 10 or 80 seconds). Table 2-W: NT2T55 1-for-N Protection Switch pack - switch settings Length of Cable from SCM to Office S12 Switches Repeater Bay (feet)
  • Page 32 2-25 Switch settings for printed circuit packs Table 2-X: NT2T55 1-for-N Protection Switch pack - switch settings Automatic Loopback Enabled? Switch (S13) Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: NTP 297-3601-316 08.01 August 2006 For Generic 602.20...
  • Page 33 Switch settings for printed circuit packs 2-26 Figure 2-20: NT2T85 Digital Recorded Announcement Trunk pack - switch locations Table 2-Y: NT2T85AA/AB Digital Recorded Announcement Trunk pack switch settings for battery option Battery Option ? Switches Yes, equipped with battery No, not equipped with battery Note 1: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 34 2-27 Switch settings for printed circuit packs Table 2-Z: NT2T85AA Digital Recorded Announcement Trunk pack - switch settings for message length Message Length (seconds) Switches Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: Table 2-AA: NT2T85AB Digital Recorded Announcement Trunk pack - switch settings for message length Message Length (seconds) Switches Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 35 Switch settings for printed circuit packs 2-28 Figure 2-21: NT2X57 Miscellaneous Signal Distribution pack - switch locations S1.10 S1.00 S2.10 S2.00 S1.01 S1.11 S2.11 S2.01 S1.12 S1.02 S2.12 S2.02 S1.13 S1.03 S2.13 S2.03 S1.14 S1.04 S2.14 S2.04 S1.15 S1.05 S2.15 S2.05 S1.16 S1.06...
  • Page 36 2-29 Switch settings for printed circuit packs Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. S1 positions Note: apply to S1.00 through S1.06 and S1.10 through S1.16. S2 positions apply to S2.00 through S2.06 and S2.10 through S2.16. NTP 297-3601-316 08.01 August 2006...
  • Page 37 Switch settings for printed circuit packs 2-30 Figure 2-22: NT2X90 Incoming/Outgoing Test Trunk pack - switch locations Table 2-AC: NT2X90 Incoming/Outgoing Test Trunk pack - S1 through S4 switch settings DIP Switch A/D Insertion Switches DIP Switch D/A Insertion Switches Gain (dB) Gain (dB) +0.25...
  • Page 38 2-31 Switch settings for printed circuit packs Table 2-AD: NT2X90 Incoming/Outgoing Test Trunk pack - S5 through S10 switch settings DIP Switch Switches Short Loop (S/LP) Long Loop (L/LP) Internal Ground (INT) External Ground (EXT) Normal Idle Tip and Ring (NORM) Reverse Idle Tip and Ring (REV) Line Test Position (LTP) CALRS Line Identification...
  • Page 39 Switch settings for printed circuit packs 2-32 Figure 2-23: NT3T09 Serial Data Interface pack - switch locations Speed Switches Address Switches An option plug is inserted in one of the plug positions (A), (B), or Note: (C), depending upon the type of device connected to the 3T09 pack, as follows: For a modem.
  • Page 40 2-33 Switch settings for printed circuit packs Table 2-AE: NT3T09 Serial Data Interface pack - switch settings Device Number Address Switches 0 - 1 (Device numbers 0 and 1 are preassigned to the 3T71 TTY ports. Therefore, they cannot be used for the 3T09. 7 (This switch is dedicated to a Switching Control Center System [SCCS]) Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 41 Switch settings for printed circuit packs 2-34 Figure 2-24: NT3T10 Magnetic Tape Controller pack - switch locations Table 2-AG: NT3T10 Magnetic Tape Controller pack - switch settings Tape Unit Device Number Switches Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: August 2006 08.01...
  • Page 42 2-35 Switch settings for printed circuit packs Figure 2-25: NT3T25 Ringing Generator pack - switch locations Table 2-AH: NT3T25 Ringing Generator pack - switch settings Type of Ringing Switches Single frequency 1 Single frequency 2 Single frequency 3 Single frequency 4 Multifrequency Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 43 Switch settings for printed circuit packs 2-36 Figure 2-26: NT3T27 Ringing Monitor pack - switch locations Table 2-AI: NT3T27 Ringing Monitor pack - switch settings Option Switches SF and MF equipped SF and +48V SF equipped MF and +48V SF not equipped 105 not equipped SF not equipped Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 44 2-37 Switch settings for printed circuit packs Figure 2-27: NT3T50 Data Link Controller pack - switch locations S6 is found on 3T50CB packs or later versions only. Note: Table 2-AJ: NT3T50 Data Link Controller pack - switch settings DLC Board Number DLC Address S1 Switches (Hexadecimal) 3C00...
  • Page 45 Switch settings for printed circuit packs 2-38 Table 2-AJ: (Continued) NT3T50 Data Link Controller pack - switch settings DLC Board Number DLC Address S1 Switches (Hexadecimal) 3C20 3C24 3C28 3C2C 3C30 3C34 3C38 3C3C 0000 Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: CAUTION: Incorrect address settings may cause system problems and a serious degradation of service.
  • Page 46 2-39 Switch settings for printed circuit packs Settings: For these switches, the “up” or “down” position is a Note: reliable indicator of the selected clock mode and should be followed; - =NOT APPLICABLE. Switches 1 and 2, Channel A; Switches 3 and 4, Channel B.
  • Page 47 Switch settings for printed circuit packs 2-40 Figure 2-28: NT3T55 Ringing and Alarm Control pack - switch locations Table 2-AO: NT3T55 Ringing and Alarm Control pack - switch S1 Switch Settings S3 Switch Settings Dead- System SYSLOAD Delay Switches Option Switches Delay 4 min...
  • Page 48 2-41 Switch settings for printed circuit packs Figure 2-29: NT3T59AB Dual Ringing Generator pack - switch locations Switch blocks S1 - S4 control the multifrequency ringing cycle, Note: which is divided into four 1.5-second periods. Switch block S1 controls time period 1, switch block S2 controls time period 2, switch block S3 controls time period 3, and switch block S4 controls time period 4.
  • Page 49 Switch settings for printed circuit packs 2-42 Table 2-AP: NT3T59AB Dual Ringing Generator pack - S1, S2, S3, S4, and S5 switch settings Frequency (Hz) S1 - S5 Switches 16 2/3 33 1/3 66 2/3 Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note: August 2006 08.01...
  • Page 50 2-43 Switch settings for printed circuit packs Figure 2-30: NT3T70BD System Bus Controller pack - switch locations Table 2-AQ: NT3T70BD System Bus Controller pack - switch 1 and switch 2 settings Option Switches Internal clock generator (see Table 2-AR) External clock-sync source (see Table 2-AR) Note 1: Settings: 1 = ON, 0 = OFF.
  • Page 51 Switch settings for printed circuit packs 2-44 Table 2-AR: NT3T70BD System Bus Controller pack - switch 3 and switch 4 settings Function Switch 3 Setting Switch 4 Setting Mate System Bus NT3T70BC and Controller type earlier NT3T70BD and later Settings: 1 = ON, 0 = OFF, - = NOT USED. Note: August 2006 08.01...
  • Page 52 2-45 Switch settings for printed circuit packs Figure 2-31: NT3T71 Maintenance Interface pack - switch locations An option plug is inserted in one of the plug positions (A, B, or C), Note: depending upon the type of device connected to the NT3T71 pack, as follows: A - for a DCE device such as a modem;...
  • Page 53 Switch settings for printed circuit packs 2-46 Table 2-AS: (Continued) NT3T71 Maintenance Interface pack switch settings Baud Rate Switches 2400 4800 9600 19200 (Applies to the AB and later versions of the pack) Note 1: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note 2: Eight data bits can be input and output by serial data interface (SDI) hardware.
  • Page 54 2-47 Switch settings for printed circuit packs Figure 2-32: NT3T72 I/O Bus Extender pack - switch locations for pack versions AD and earlier SET SWITCH DOWN AS SHOWN IF ALL 3T72 PACKS IN THE DMS-10 SWITCH ARE NT3T72AD AND ALL NT3T70 PACKS ARE NT3T70BB OR LATER.
  • Page 55 Switch settings for printed circuit packs 2-48 Table 2-AT: NT3T72 I/O Bus Extender pack - S2 switch settings for pack versions AD and earlier Type of Shelf Pack Location Switches (bsp) Control CE 3 2 Control CE 3 3 Network CE 1 2 Network CE 1 3...
  • Page 56 2-49 Switch settings for printed circuit packs Figure 2-33: NT3T72AE I/O Bus Extender pack - switch locations Table 2-AV: NT3T72AE I/O Bus Extender pack - S2 switch settings - switches 1-4 Type of Shelf Pack Location Switches (bsp) Control CE 3 2 Control CE 3 3 Network...
  • Page 57 Switch settings for printed circuit packs 2-50 Table 2-AV: NT3T72AE I/O Bus Extender pack - S2 switch settings - switches 1-4 Type of Shelf Pack Location Switches (bsp) CPU/Network CE 3 8 (J1T72A-1/B-1) or 7 (J1T72C-1) CPU/Network CE 3 14/15 (J1T72B-1) or 13/14 (J1T72C-1) CPU/Network CE 3...
  • Page 58 2-51 Switch settings for printed circuit packs Figure 2-34: NT3T80AA (Series A-E) Dual Serial Data Interface pack - switch locations Address-Selection Switches UA13 UC22 UA16 UB16 Speed Switches Port 2 UA22 UB22 UA25 UC34 Speed Switches Port 1 Program sockets should be selected according to the following Note: table: Table 2-AX:...
  • Page 59 Switch settings for printed circuit packs 2-52 Table 2-AY: NT3T80AA (Series A-E) Dual Serial Data Interface pack - switch settings for TTY assignment Device Number Address Switches 10-11 12-13 14-15 Note 1: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Note 2: Device numbers 0 and 1 are preassigned to the NT3T71 TTY ports.
  • Page 60 2-53 Switch settings for printed circuit packs • SDI port assigned to TTY (terminal equipment or terminal program): - OUTPUT: the highest order bit (8) is forced in software to space (0). The remaining seven bits represent the ASCII character. Thus, the configuration settings of the terminal or terminal program should be: 7 bits data, space parity, and 1 stop bit.
  • Page 61 Switch settings for printed circuit packs 2-54 Figure 2-35: NT3T80AA (Series F) Dual Serial Data Interface pack - switch locations Program Socket Selection (See Program Socket Selection table, below) Note: Program sockets selection guidelines are shown in Table 2-BA. Table 2-BA: NT3T80AA (Series F) Program socket selection Socket Port...
  • Page 62 2-55 Switch settings for printed circuit packs Note: Generally, an RS-232 DCE device can be identified by its female DB-25 connector and an RS-232 DTE device by its male DB-25 connector. Table 2-BB: NT3T80AA (Series F) Dual Serial Data Interface pack - switch settings for TTY assignment Device Number S4 Switches 10-11...
  • Page 63 Switch settings for printed circuit packs 2-56 OUTPUT and INPUT streams according to how the SDI port is assigned in the DMO field as follows: • SDI port assigned to TTY (terminal equipment or terminal program): - OUTPUT: the highest order bit (8) is forced in software to space (0). The remaining seven bits represent the ASCII character.
  • Page 64 2-57 Switch settings for printed circuit packs Figure 2-36: NT3T80BA/BB Dual Serial Data Interface pack - switch locations Available only on the NT3T80BB Program Socket Selection (See Program Socket Selection table, below) Note: Program sockets should be selected according to the following table: Table 2-BD: NT3T80BA/BB Program socket selection Socket...
  • Page 65 Switch settings for printed circuit packs 2-58 Table 2-BD: NT3T80BA/BB Program socket selection Socket Port Connecting device location Used when the NT3T80BA connects to a 20-mA current loop. This function is not supported when Note: the NT3T45CA, or higher, paddleboard is provisioned.
  • Page 66 2-59 Switch settings for printed circuit packs CAUTION: Incorrect address settings may cause system problems and a serious degradation of service. For example, setting a device (TTY) address on the NT3T80 to “0 0 0 0 0" will result in conflicts because this is the preassigned address setting for TTYs 0 and 1 on the NT3T71 pack.
  • Page 67 Switch settings for printed circuit packs 2-60 • SDI port assigned for applications that use an eight-bit data stream (that is, MDR, SCCS, SMDI). These applications are non-ASCII based and the equipment outputs and inputs 8 data bits. So the setting of 8-bit data is used and the parity and stop bit settings match those of the equipment in the application.
  • Page 68 2-61 Switch settings for printed circuit packs Figure 2-37: NT3T87 BB Input/Output Interface paddleboard - switch locations GPIO Note: The NT3T87 BB paddleboard on the backplane of the IOI or GPIO shelf contains a DIP-switch (S1) that selects the shelf address. The right switch (also known as S1.1) on this DIP-switch must be set in the “up”...
  • Page 69 Switch settings for printed circuit packs 2-62 Figure 2-38: NT3T90 Input/Output Interface pack - switch locations Table 2-BI: NT3T90 Input/Output Interface pack - switch settings for base address IOI Board Number on Base Address Switches Network or GPIO shelf (hexadecimal) 1 (IOI pack used for 1600 3FD0 bpi feature)
  • Page 70 2-63 Switch settings for printed circuit packs Figure 2-39: NT3T93 Integrated Modem pack - switch locations Integrated Modem Card Integrated Modem Card Table 2-BJ: NT3T93 Integrated Modem pack - switch settings Device Number Address Switches 0-1 (Device numbers 0 and 1 are preassigned to the 3T71 TTY ports.
  • Page 71 Switch settings for printed circuit packs 2-64 Figure 2-40: NT4T01 Tone and Digit Sender pack and Extended Tone and Digit Sender pack - switch locations Switch location for CA/CB/CC ver- sion packs Switch location for packs other than CA/CB/ CC version Table 2-BK: NT4T01 Tone and Digit Sender pack - S1 switch settings for device selection for loop channels in diloop 0...
  • Page 72 2-65 Switch settings for printed circuit packs Table 2-BL: NT4T01 Tone and Digit Sender pack - S2 switch settings for data-channel clock rate to DLC pack Switch Switch in UP Switch in DOWN Signal DLC Pack Position position position (toward (toward the the bottom of the top of the...
  • Page 73 Switch settings for printed circuit packs 2-66 Figure 2-41: NT4T03 3-Way Conference pack - switch locations NT4T03AC only NT4T03AA only NT4T03AB only Table 2-BM: NT4T03AA 3-Way Conference pack - switch settings Option S1 Switches µ-law (North America) A-law Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. August 2006 08.01 NTP 297-3601-316...
  • Page 74 2-67 Switch settings for printed circuit packs Table 2-BN: NT4T03AB 3-Way Conference pack - switch settings Option S1 Switches µ-law (North America) A-law Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. Table 2-BO: - NT4T03AC 3-Way Conference pack - switch settings Option S1 Switches µ-law (North America)
  • Page 75 Switch settings for printed circuit packs 2-68 Figure 2-42: NT4T07 Type 8 Bus Terminator pack - switch locations Table 2-BP: NT4T07 Type 8 Bus Terminator - switch settings Network Shelf Location Switches CE 01, shelf 4 CE 01, shelf 5 CE 01, shelf 2 CE 01, shelf 3 Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 76 2-69 Switch settings for printed circuit packs Figure 2-43: NT4T09 Subscriber Remote Interface (SRI) pack - switch locations Table 2-BQ: NT4T09 SRI pack - switch settings Length of Cable from SRI Pack to S1 (Port 0) and S2 (Port 1) Switches First Office Repeater (feet) (meters)
  • Page 77 Switch settings for printed circuit packs 2-70 Figure 2-44: NT4T16 LAN/CPU Interface (LCI) pack - switch locations Table 2-BR: NT4T16 LCI pack - switch settings Logical Pack Number (for locations of the packs, refer to Switches Overlay LAN (LCI) in NTP 297-3601-311) 0 (controls LAN A) 1 (controls LAN B) Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 78 2-71 Switch settings for printed circuit packs Figure 2-45: NT4T19 LAN Shelf Controller (LSC) paddleboard - switch locations Table 2-BS: NT4T19 LSC paddleboard - switch settings Logical Shelf Number (for location of the shelves, refer to Switches Overlay LAN (LSHF) in NTP 297-3601-311) Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 79 Switch settings for printed circuit packs 2-72 Figure 2-46: NT4T24 Span Interface Controller - switch location Table 2-BT: Span Interface Controller - switch settings Product Stream Switches International North America North America - ISDN PRI Note: Settings: 1 = ON, 0 = OFF, - = NOT USED. August 2006 08.01 NTP 297-3601-316...
  • Page 80 2-73 Switch settings for printed circuit packs Figure 2-47: NT4T31 Hard Disk Drive pack - switch locations GPIO Reserved for future use Pin 1 Note 1: The top DIP-switch must be set to the “left” position. This setting indicates that the pack is provisioned on the IOI shelf; the alternate setting is reserved for future use.
  • Page 81 Switch settings for printed circuit packs 2-74 Figure 2-48: NT4T32BA Magneto Optical Mini-Disk Unit pack-switch locations edge connector CNH2 Pin 1 CNH1 Slot for Cartridge Insertion and Removal edge connector Optical Drive Note: The 14-pin DIP termination resistors should be installed in positions RN1 and RN2 when the NT4T32BA is located in an IOI or GPIO shelf.
  • Page 82 2-75 Switch settings for printed circuit packs Table 2-BV: NT4T32BA Magneto-Optical Mini-Disk Unit - SW2 switch settings Network Configuration SW2 switches DMS-10EN GPIO DMS-10 Classic Network Note: Settings: GPIO = switch set toward the GPIO marking; IOI = switch set toward the IOI marking;...
  • Page 83 Switch settings for printed circuit packs 2-76 Figure 2-49: NT4T50AA CALEA Dialed Digit Extraction pack - switch location Note: All 4 DIP switches must be set to 0 (OFF). August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 84 2-77 Switch settings for printed circuit packs Figure 2-50: NT6X18AA Type B Line card - switch locations Switch location B ON OFF Switch location A Note: This illustration shows the locations of switches for two versions of the NT6X18AA Type B line card. Table 2-BW: should be used when the switch appears in location A.
  • Page 85 Switch settings for printed circuit packs 2-78 Table 2-BX: NT6X18AA Type B Line card - settings for switch in location B Release Level Option Switch setting 2S, 2T, 2V, 2W, 2X, 2Y, 2Z, AA, AB, AC Ground Start Loop Start Note: For LPDS (loop start with disconnect signal), the NT6X18AA pack DIP- switches should be set for “Ground start.”...
  • Page 86 2-79 Switch settings for printed circuit packs Figure 2-51: NT6X18AB Type B (+48 V coin) Line card - switch locations Switch location Switch location A OFF ON ON OFF Note: This illustration shows the locations of switches for two versions of the NT6X18AB Type B line card.
  • Page 87 Switch settings for printed circuit packs 2-80 Table 2-BZ: NT6X18AB Type B (+48 V coin) Line card - settings for switches in location B Release Level Option Switches 3S, 3T, 3U, 3V, 3W, 3X, 3Y, 3Z, 4A, 4B, Loop Start 4C, 4D, 4X, 4Y, 4Z, 5A, 5B, 5C, 5D Loop Start with +48 V coin fraud protection...
  • Page 88 4 OFF -3.5dB 9 + 2 1.3Vpp 0.8Vpp 0.6Vpp 0.14Vpp long loop: 19- 24dB EML medium loop: 17-19dB EML medium loop: 4- 17dB EML short loop: 0- 4dB EML Nortel Networks UDLCs NTP 297-3601-316 08.01 August 2006 For Generic 602.20...
  • Page 89 Switch settings for printed circuit packs 2-82 Table 2-CA: (Continued) NT6X21AD P-phone line card - settings for S1 switches Application switch 1 switch 2 switches 3 and 4 (D/A voice) (Balance) (Signaling level) both ON 4 ON 3 ON both 3 OFF 4 OFF -3.5dB...
  • Page 90 2-83 Switch settings for printed circuit packs Figure 2-53: NT6X30 Ringing Generator pack (versions prior to CA) - cutaway showing switch locations CAUTION: All four switch positions of S5, which is located at the rear of the pack, must be in the ON position. This switch is for testing purposes only.
  • Page 91 Switch settings for printed circuit packs 2-84 Figure 2-54: NT6X30 Ringing Generator pack (CA and later versions) - cutaway showing switch locations S1 controls timeslot 1, S2 controls timeslot 2, S3 controls timeslot 3, and S4 controls timeslot 4. Table 2-CB: NT6X30 Ringing Generator pack - S1, S2, S3, and S4 switch settings for coded ringing Frequency Volts (ac)
  • Page 92 2-85 Switch settings for printed circuit packs Table 2-CC: NT6X30 Ringing Generator pack - switch settings for 40 V superimposed, nonrevertive ringing Switches Frequency Volts Type of Ringing Switch (Hz) (ac) Superimposed (-) Superimposed (-) Superimposed (+) Superimposed (+) For this type of ringing, the appropriate multiparty line ringing type defined in Overlay CNFG (CP) in response to prompt MPRT, is SIMP (see NTP 297-3601-311, Data Modification Manual).
  • Page 93 Switch settings for printed circuit packs 2-86 Table 2-CE: (Continued) NT6X30 Ringing Generator pack - S1, S2, S3, and S4 switch settings for U.S. Bell standard synchromonic frequency ringing Frequency Volts (ac) Type of Ringing Switches (Hz) Multifrequency (-) Multifrequency (-) Multifrequency (-) Multifrequency (-) Multifrequency (-)
  • Page 94 2-87 Switch settings for printed circuit packs Table 2-CF: (Continued) NT6X30 Ringing Generator pack - S1, S2, S3, and S4 switch settings for U.S. Bell standard harmonic frequency ringing Frequency Volts (ac) Type of Ringing Switches (Hz) 66 2/3 Multifrequency (-) 66 2/3 Multifrequency (-) For this type of ringing, the appropriate multiparty line ringing type defined in Overlay...
  • Page 95 Switch settings for printed circuit packs 2-88 Table 2-CH: NT6X30 Ringing Generator pack - S1, S2, S3, and S4 switch settings for REA standard synchromonic frequency ringing Frequency Volts (ac) Type of Ringing Switches (Hz) Multifrequency (-) Multifrequency (-) Multifrequency (-) Multifrequency (-) Multifrequency (-) Multifrequency (-)
  • Page 96 2-89 Switch settings for printed circuit packs Table 2-CI: NT6X30 Ringing Generator pack - S1, S2, S3, and S4 switch settings for REA standard harmonic frequency ringing Frequency Volts (ac) Type of Ringing Switches (Hz) Multifrequency (-) 33 1/3 Multifrequency (-) 33 1/3 Multifrequency (-) 33 1/3...
  • Page 97 Switch settings for printed circuit packs 2-90 Table 2-CJ: (Continued) NT6X30 Ringing Generator pack - S1, S2, S3, and S4 switch settings for REA standard decimonic frequency ringing Frequency Volts (ac) Type of Ringing Switches (Hz) Multifrequency (-) For this type of ringing, the appropriate multiparty line ringing type defined in Overlay CNFG (CP) in response to prompt MPRT, is MFR1 (see NTP 297-3601-311, Data Modification Manual).
  • Page 98 2-91 Switch settings for printed circuit packs Figure 2-55: NT6X50AA DS-1 Interface pack - switch locations Table 2-CK: NT6X50AA DS-1 Interface - switch settings Length of Cable from HIE Shelf to First Office S1 (port 0) and S2 (port 1) Switches Repeater (feet) (meters)
  • Page 99 Switch settings for printed circuit packs 2-92 Figure 2-56: NT6X50AB, DS-1 Interface pack - switch locations Switch location may vary based on vintage of pack. Note: Table 2-CL: NT6X50AB, DS-1 Interface - switch settings for 22 AWG DS-1 cable Length of cable from DS-1 Interface pack to S1 (port 0) and S2 (port 1) Switches first office repeater Meters...
  • Page 100 2-93 Switch settings for printed circuit packs Table 2-CM: NT6X50AB, DS-1 Interface - switch settings for 24 AWG DS-1 cable Length of cable from DS-1 Interface pack to S1 (port 0) and S2 (port 1) Switches first office repeater Meters Feet 0-27 0-89...
  • Page 101 Switch settings for printed circuit packs 2-94 Figure 2-57: NT6X60 Ringing Generator pack - switch locations for pack versions prior to CA S5 (should not be adjusted; see caution) CAUTION: All four switch positions of S5, which is located at the rear of the pack, must be in the ON position. This switch is for testing purposes only.
  • Page 102 2-95 Switch settings for printed circuit packs Figure 2-58: NT6X60 Ringing Generator pack - switch locations for pack versions CA and later S1 controls timeslot 1, S2 controls timeslot 2, S3 controls timeslot 3, and S4 controls timeslot 4. Note 1: Refer to the DIP-switch-setting tables for the 6X30 Ringing Generator pack.
  • Page 103 Switch settings for printed circuit packs 2-96 Figure 2-59: NT6X85AA DS-1 Interface pack - switch locations Table 2-CN: NT6X85AA DS-1 Interface pack - switch settings Length of Cable from S1 (port 0) Switches S2 (port 1) Switches SCM-10S to SLC-96, or from SCM-10U to DMS- (feet) (meters)
  • Page 104 2-97 Switch settings for printed circuit packs Figure 2-60: NT6X85AB/AC (Release 1) DS-1 Interface pack - switch locations Table 2-CO: NT6X85AB/AC (Release 1) DS-1 Interface pack - switch settings Length of Cable from S1 (port 0) Switches S2 (port 1) Switches SCM-10S to SLC-96 ORB, or from SCM-10U to DMS- 1U ORB...
  • Page 105 Switch settings for printed circuit packs 2-98 Figure 2-61: NT6X85AC (Release 2 and later) DS-1 Interface pack - switch locations August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 106 2-99 Switch settings for printed circuit packs Table 2-CP: NT6X85AC (Release 2 and later) DS-1 Interface pack - switch settings for 24 AWG DS-1 cable Length of Cable from SCM-10S to SLC-96 ORB, S1 (port 0) S2 (port 1) or from SCM-10U to DMS-1U ORB Switches Switches feet...
  • Page 107 Switch settings for printed circuit packs 2-100 Figure 2-62: NT8T44 Terminating I/O Bus paddleboard - switch location GPIO Note: Dip switch should be set to GPIO position in all applications. Table 2-CR: NT8T44 Terminating I/O Bus paddleboard - S1 switch setting Location S1 Switch Setting GPIO shelf...
  • Page 108 2-101 Switch settings for printed circuit packs Figure 2-63: NT8T79 Non-terminating I/O Bus paddleboard - switch location GPIO Note: Dip switch should be set to GPIO position in all applications. Table 2-CS: NT8T79 Non-terminating I/O Bus paddleboard - S1 switch setting Location S1 Switch Setting GPIO shelf...
  • Page 109 Switch settings for printed circuit packs 2-102 Figure 2-64: NT8T90 SCSI Bus I/O and Disk Drive pack - switch locations Bus A Bus B Hard Disk Note: For information about installation of jumpers P3 - 4, see Table 2-CU:. Table 2-CT: NT8T90 SCSI Bus I/O and Disk Drive pack - S2 switch settings Pack Location S2 Switches...
  • Page 110 2-103 Switch settings for printed circuit packs Table 2-CU: NT8T90 SCSI Bus I/O and Disk Drive pack - jumpers table Bus A Drive (HD0) Bus B Drive (HD1) Jumper P4 not installed not Installed Note: Jumpers P3 and P4 connect the integrated disk drive to Bus A or to Bus B. Table 2-CV: NT8T90 SCSI Bus I/O and Disk Drive pack - S3 switch settings S3 Switches (Reserved for factory use)
  • Page 111 Switch settings for printed circuit packs 2-104 Figure 2-65: NT8X18AA DS-30A Peripheral Interface pack - switch locations DMS-100 (up) DMS-10 (down) Table 2-CW: NT8X18AA DS-30A Peripheral Interface pack - switch settings Configuration Switch Settings DMS-10 Down DMS-100 Note: Other versions of NT8X18 (such as NT8X18BA and NT8X18BB) do not have DIP switches.
  • Page 112 2-105 Switch settings for printed circuit packs Figure 2-66: NT9Y00 OPSM Cabinet Controller pack - switch locations Table 2-CX: NT9Y00 OPSM Cabinet Controller pack - switch settings Option S1 Switch Settings OPSM Open Version OPSM Closed Version VDU Disabled VDU Enabled Wet batteries Gel batteries Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 113 Switch settings for printed circuit packs 2-106 Figure 2-67: NT9Y12AB Switching Matrix pack - switch locations Table 2-CY: NT9Y12AB Switching Matrix pack - switch settings Length of Cable from Switching S1 Switch Settings Matrix Pack to First Office Repeater (feet) (meters) 0-150 0-46...
  • Page 114 2-107 Switch settings for printed circuit packs Figure 2-68: NT9Y12AC Switching Matrix pack - switch locations Table 2-CZ: NT9Y12AC Switching Matrix pack - switch (1-3) settings Length of Cable from witching S1 Switch (1-3) Settings Matrix Pack to First Office Repeater Feet Meters...
  • Page 115 Switch settings for printed circuit packs 2-108 Table 2-DA: NT9Y12AC Switching Matrix pack - switch (4) settings Transmission Mode S1 (4) Switch Settings 56kb transmission mode 64kb transmission mode August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 116 2-109 Switch settings for printed circuit packs Figure 2-69: NT9Y14BA, Series G RSLM/OPSM Processor pack - switch locations Table 2-DB: NT9Y14BA Series G RSLM/OPSM Processor pack - switch settings EPROM Type S1 Switch Settings 8K EPROM (not currently used) 16K EPROM Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE.
  • Page 117 Switch settings for printed circuit packs 2-110 Figure 2-70: NT9Y17AA RSLE Dual Host Interface and Clock pack (2-switch version) - switch locations Table 2-DC: NT9Y17AA RSLE Dual Host Interface and Clock pack (2-switch version) - switch settings Length of Cable from S3 Switch Settings for T1-0 S2 Switch Settings for T1-1 RSLE Dual Host Interface...
  • Page 118 2-111 Switch settings for printed circuit packs Figure 2-71: NT9Y17AA RSLE Dual Host Interface and Clock pack (1-switch version) - switch location Table 2-DD: NT9Y17AA RSLE Dual Host Interface and Clock pack (1-switch version) - switch settings Length of Cable from RSLE Dual S2 Switch Settings for T1-0 S2 Switch Settings for T1-1 Host Interface and Clock pack to...
  • Page 119 Switch settings for printed circuit packs 2-112 Figure 2-72: NT9Y17AB RSLE Dual Host Interface and Clock pack - switch locations 56kb 64kb Table 2-DE: NT9Y17AB RSLE Dual Host Interface and Clock pack S2 switch settings Length of Cable from RSLE Dual S2 Switch Settings for T1-0 S2 Switch Settings for T1-1 Host Interface and Clock pack to...
  • Page 120 2-113 Switch settings for printed circuit packs Table 2-DF: NT9Y17AB RSLE Dual Host Interface and Clock pack S3 switch settings Transmission Mode S3 Switch Settings 56kb transmission mode Left 64kb transmission mode Right NTP 297-3601-316 08.01 August 2006 For Generic 602.20...
  • Page 121 Switch settings for printed circuit packs 2-114 Figure 2-73: NT9Y18 RSLE Tone pack - switch locations Table 2-DG: NT9Y18 RSLE Tone pack - switch settings Oscillator Source S1, S2, and S3 Switch Settings Normal Disconnected (for testing purposes only) Note: Settings: 1 = ON = Up, 0 = OFF = Down. August 2006 08.01 NTP 297-3601-316...
  • Page 122 2-115 Switch settings for printed circuit packs Figure 2-74: NT9Y20AA RSLE Dual Host Interface pack (2-switch version) - switch locations Table 2-DH: NT9Y20AA RSLE Dual Host Interface pack (2-switch version) - switch settings Length of Cable from S3 Switch Settings for T1-0 S2 Switch Settings for T1-1 RSLE Dual Host Interface pack to First Office...
  • Page 123 Switch settings for printed circuit packs 2-116 Figure 2-75: NT9Y20AA RSLE Dual Host Interface pack (1-switch version) - switch location Table 2-DI: NT9Y20AA RSLE Dual Host Interface pack (1-switch version) - switch settings Length of Cable from RSLE Dual S2 Switch Settings for T1-0 S2 Switch Settings for T1-1 Host Interface pack to First Office Repeater...
  • Page 124 2-117 Switch settings for printed circuit packs Figure 2-76: NT9Y20AB RSLE Dual Host Interface -switch locations 56kb 64kb Table 2-DJ: NT9Y20AB RSLE Dual Host Interface pack S2 switch settings Length of Cable from RSLE Dual S2 Switch Settings for T1-0 S2 Switch Settings for T1-1 Host Interface to First Office Repeater...
  • Page 125 Switch settings for printed circuit packs 2-118 Table 2-DK: NT9Y20AB RSLE Dual Host Interface S3 switch settings Transmission Mode S3 Switch Settings 56kb transmission mode Left 64kb transmission mode Right August 2006 08.01 NTP 297-3601-316 For Generic 602.20...
  • Page 126 2-119 Switch settings for printed circuit packs Figure 2-77: NT9Y22 RSLE Processor pack - switch locations Table 2-DL: NT9Y22 RSLE Processor pack - switch settings EPROM Type S1 Switch Settings 8K EPROM (not currently used) 16K EPROM Note: Settings: 1 = ON, 0 = OFF, - = NOT APPLICABLE. NTP 297-3601-316 08.01 August 2006...
  • Page 127 Switch settings for printed circuit packs 2-120 Figure 2-78: NTMX73AA PCM Signaling pack - switch locations Table 2-DM: NTMX73AA PCM Signaling pack - switch settings Configuration Switch Setting RSC-S down Note: Other versions of NTMX73 (such as NTMX73AB and NTMX73BA) do not have DIP switches.
  • Page 128 2-121 Switch settings for printed circuit packs Figure 2-79: NTMX81 Dual DS-1 Interface pack - switch locations Table 2-DN: NTMX81 Dual DS-1 Interface pack - switch settings Distance to cross-connect Switches 0 - 133 feet (0 - 41 meters) 134 - 266 feet (42 - 81 meters) 267 - 399 feet (82 -122 meters) 400 - 533 feet (123 - 163 meters) 534 - 655 feet (164 - 200 meters)
  • Page 129 Switch settings for printed circuit packs 2-122 Figure 2-80: NTMX8505 Enhanced Remote Cluster Controller 2 shelf backplane - switch locations (backplane) Back View Table 2-DO: NTMX8505 Enhanced Remote Cluster Controller 2 shelf backplane - switch settings Option Switches DS-1 super frame ZCS (zero code suppression) (56 kbps) DS-1 extended super frame B8ZS (B8 zero substitution) (64 kbps)
  • Page 130 2-123 Switch settings for printed circuit packs Figure 2-81: NTTR60 (6X60) Ringing Generator pack - switch locations S1 controls timeslot 1, S2 controls timeslot 2, S3 controls timeslot 3, and S4 controls timeslot 4. Note: Refer to the DIP-switch-setting tables for the 6X30 Ringing Generator pack.
  • Page 131 Switch settings for printed circuit packs 2-124 Figure 2-82: NTTR8602 Star Hub Control shelf backplane - switch locations (backplane) Table 2-DP: NTTR8602 Star Hub Control shelf backplane - switch settings Option Switches DS-1 super frame ZCS (zero code suppression) (56 kbps) DS-1 extended super frame ZCS (default to support ISDN 64 kbps clear channel)
  • Page 132 2-125 Switch settings for printed circuit packs Figure 2-83: QPP519 Fault Locate Order Wire pack - switch locations Table 2-DQ: QPP519 Fault Locate Order Wire pack - switch settings for the fault-locate filter option Option Switch 4 Position Fault Pair 1 Fault Pair 2 Note: Set switches toward option to be selected.
  • Page 133 Switch settings for printed circuit packs 2-126 Table 2-DR: QPP519 Fault Locate Order Wire pack - switch settings for the fault pair termination option Option Switch 5 Position Fault pair terminated Bridged Note: Set switches toward option to be selected. Table 2-DS: QPP519 Fault Locate Order Wire pack - switch settings for the fault pair termination option Fault-Locate Jack Attenuation Option...
  • Page 134 2-127 Switch settings for printed circuit packs Figure 2-84: QRY18 Office Repeater pack - switch locations EFGH JKLM Table 2-DV: QRY18 Office Repeater pack - switch settings for the line current option Option Switch 1 Position 60 mA A, B 100 mA C, B 140 mA...
  • Page 135 Switch settings for printed circuit packs 2-128 Table 2-DW: QRY18 Office Repeater pack - switch settings for the line build-out option Option Switch 3 Position Line build-out option OUT Line build-out option IN Note: Set switches toward option to be selected. Table 2-DX: QRY18 Office Repeater pack - switch settings for the fault/locate output option Option...
  • Page 136 2-129 Switch settings for printed circuit packs Table 2-EB: QRY18 Office Repeater pack - switch settings for the equalizer option Option Switch 4 Position Equalizer IN Equalizer OUT Note 1: Set switches toward option to be selected. Note 2: The Equalizer switch is pre-set for QRY18A through D, Series A and B only.

  • Page 137: Section 3: Switch Settings For Balance Networks

    Section 3: Switch settings for balance networks Figure 3-1: NT2X77 Balance Network - switch locations S1 Resistance S2 Capacitance The Compromise Balance Networks NT2X77AA and AB have two Note: switches: S1 for resistance settings and S2 for capacitance settings. The Compromise Balance Network NT2X77AC has one switch: S2 for capacitance settings only Table 3-A:...
  • Page 138 3-2 Switch settings for balance networks Table 3-A: (Continued) NT2X77 Balance Network - switch settings for 19-gauge end-section non-loaded cable Length S1 Switches S2 Switches Feet Meters 1000 304.8 1500 457.2 2000 609.6 2500 762.0 3000 914.4 3500 1066.8 4000 1219.2 4500 1371.6...
  • Page 139 Switch settings for balance networks Table 3-B: (Continued) NT2X77 Balance Network - switch settings for 22-gauge end-section non-loaded cable Length S1 Switches S2 Switches Feet Meters 4500 1371.6 5000 1524.0 5500 1676.4 6000 1828.8 6500 1981.2 7000 2133.6 7500 2286.0 8000 2438.4 8500...
  • Page 140 3-4 Switch settings for balance networks Table 3-C: - (Continued) NT2X77 Balance Network - switch settings for 24-gauge end-section non-loaded cable Length S1 Switches S2 Switches Feet Meters 8000 2438.4 8500 2590.8 9000 2743.2 Settings: 1 = ON, 0 = OFF Note: Table 3-D: NT2X77 Balance Network - switch settings for 26-gauge end-section non-loaded cable...
  • Page 141 Switch settings for balance networks Figure 3-2: NT2X80AA Balance Network - switch locations S1 Compensation and resistance S2 Capacitance For configurations A-C, S1 is located to the bottom right and S2 Note: is located to the top left, facing the component side of the card with the socket to the top.
  • Page 142 3-6 Switch settings for balance networks Table 3-E: (Continued) NT2X80AA Balance Network - switch settings for 19-gauge end-section H88 loaded cable Length S1 Switches S2 Switches Feet Meters 3125 952.5 3375 1028.7 3625 1104.9 3875 1181.1 4125 1257.4 4375 1333.5 4625 1409.7 4875...
  • Page 143 Switch settings for balance networks Table 3-F: (Continued) NT2X80AA Balance Network - switch settings for 22-gauge end-section H88 loaded cable Length S1 Switches S2 Switches Feet Meters 2875 876.3 3125 952.5 3375 1028.7 3625 1104.9 3875 1181.1 4125 1257.4 4375 1333.5 4625 1409.7...
  • Page 144 3-8 Switch settings for balance networks Table 3-G: (Continued) NT2X80AA Balance Network - switch settings for 24-gauge end-section H88 loaded cable Length S1 Switches S2 Switches Feet Meters 2625 800.1 2875 876.3 3125 952.5 3375 1028.7 3625 1104.9 3875 1181.1 4125 1257.4 4375...
  • Page 145 Switch settings for balance networks Table 3-H: NT2X80AA Balance Network - switch settings for 26-gauge end-section H88 loaded cable Length S1 Switches S2 Switches Feet Meters 2375 723.9 2625 800.1 2875 876.3 3125 952.5 3375 1028.7 3625 1104.9 3875 1181.1 4125 1257.4 4375...
  • Page 146 3-10 Switch settings for balance networks Figure 3-3: QNB65A Balance Network - switch locations SP Capacitance SQ Resistance and cable gauge select Table 3-I: QNB65A Balance Network - switch settings for 19-gauge end-section H88 loaded cable Length Capacitance SP Switches Resistance SQ Switches (µF)
  • Page 147 Switch settings for balance networks 3-11 Table 3-I: (Continued) QNB65A Balance Network - switch settings for 19-gauge end-section H88 loaded cable Length Capacitance SP Switches Resistance SQ Switches (µF) (Ω) Ft X Meters 1000 2.5-2.6 762-793 18.000 2.6-2.7 793-823 19.125 2.7-2.8 823-854 23.625...
  • Page 148 3-12 Switch settings for balance networks Table 3-I: (Continued) QNB65A Balance Network - switch settings for 19-gauge end-section H88 loaded cable Length Capacitance SP Switches Resistance SQ Switches (µF) (Ω) Ft X Meters 1000 4.6-4.8 1402-1463 50.625 4.8-5.0 1463-1524 55.125 5.0-5.2 1524-1585 57.375...
  • Page 149 Switch settings for balance networks 3-13 Table 3-J: (Continued) QNB65A Balance Network - switch settings for 22-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance( SQ Switches µF) Ω) Ft X Meters 1000 2.1-2.2 640-671 13.500 2.2-2.3 671-701 14.625 2.3-2.4 701-732 15.750...
  • Page 150 3-14 Switch settings for balance networks Table 3-J: (Continued) QNB65A Balance Network - switch settings for 22-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance( SQ Switches µF) Ω) Ft X Meters 1000 3.7-3.8 1127-1158 37.125 3.8-3.9 1158-1188 38.250 3.9-4.0 1188-1219 39.375...
  • Page 151 Switch settings for balance networks 3-15 Table 3-K: QNB65A Balance Network - switch settings for 24-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance( SQ Switches µF) Ω) Ft X Meters 1000 1.2-1.3 366-396 1.3-1.5 396-457 3.375 1.5-1.7 457-518 4.500 1.7-1.9 518-579...
  • Page 152 3-16 Switch settings for balance networks Table 3-K: (Continued) QNB65A Balance Network - switch settings for 24-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance( SQ Switches µF) Ω) Ft X Meters 1000 3.1-3.2 944-975 29.250 3.2-3.3 975-1005 30.375 3.3-3.4 1005-1036 31.500...
  • Page 153 Switch settings for balance networks 3-17 Table 3-K: (Continued) QNB65A Balance Network - switch settings for 24-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance( SQ Switches µF) Ω) Ft X Meters 1000 5.6-5.8 1707-1768 65.250 5.8-6.0 1768-1829 67.500 Note: Settings: 1 = ON, 0 = OFF Table 3-L: QNB65A Balance Network - switch settings for 26-gauge end-section H88 loaded cable...
  • Page 154 3-18 Switch settings for balance networks Table 3-L: (Continued) QNB65A Balance Network - switch settings for 26-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance SQ Switches µF) (Ω) Ft X Meters 1000 2.5-2.6 762-793 20.250 2.6-2.7 793-823 21.375 2.7-2.8 823-854 22.500...
  • Page 155 Switch settings for balance networks 3-19 Table 3-L: (Continued) QNB65A Balance Network - switch settings for 26-gauge end-section H88 loaded cable Length Capacitance( SP Switches Resistance SQ Switches µF) (Ω) Ft X Meters 1000 4.2-4.4 1280-1341 40.500 4.4-4.6 1341-1402 42.75 4.6-4.8 1402-1463 45.000...
  • Page 156 3-20 Switch settings for balance networks Figure 3-4: QNB65B Balance Network - switch locations R1 Resistance SR Capacitance R2 Resistance Position Marker Arrow Note: To adjust the R1 or R2 potentiometer, turn the dial clockwise until it reaches a mechanical stop. Note the position of the arrow at the end of the slot; this is the full- clockwise position.
  • Page 157 Switch settings for balance networks 3-21 Table 3-M: (Continued) QNB65B Balance Network - switch settings for 19-gauge end-section non-loaded cable without impedance compensator at far end of cable Length Resistance Capacitance Ft X 1000 Meters Capacitance SR Switches Value (µF) 19-21 5791-6401 4..5...
  • Page 158 3-22 Switch settings for balance networks Note 2: See Figure 3-4 for information about how to set the R1 and R2 potentiometers. Table 3-O: QNB65B Balance Network - switch settings for 24-gauge end-section non-loaded cable without impedance compensator at far end of cable Length Resistance Capacitance...
  • Page 159 Switch settings for balance networks 3-23 Table 3-P: (Continued) QNB65B Balance Network - switch settings for 26-gauge end-section non-loaded cable without impedance compensator at far end of cable Length Resistance Capacitance Ft X 1000 Meters Capacitance SR Switches Value (µF) 25-26 7620-7925 0.21...
  • Page 160 3-24 Switch settings for balance networks Note 2: See Figure 3-4 for information about how to set the R1 and R2 potentiometers. Table 3-S: QNB65B Balance Network - switch settings for 24-gauge end-section non-loaded cable with impedance compensator at far end of cable Length Resistance Capacitance...
  • Page 161 Switch settings for balance networks 3-25 Figure 3-5: QNB65C Balance Network - switch locations ST resistance SS capacitance SQ cable gauge select Table 3-U: QNB65C Balance Network - switch settings for 19-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches...
  • Page 162 3-26 Switch settings for balance networks Table 3-U: (Continued) QNB65C Balance Network - switch settings for 19-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 1.6-1.7 488-518 15.750 1.7-1.8 518-549 18.00 1.8-1.9...
  • Page 163 Switch settings for balance networks 3-27 Table 3-U: (Continued) QNB65C Balance Network - switch settings for 19-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 3.1-3.2 944-975 38.250 3.2-3.3 975-1005 39.375 3.3-3.4...
  • Page 164 3-28 Switch settings for balance networks Table 3-V: QNB65C Balance Network - switch settings for 22-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 0.9-1.0 274-305 4.500 1.0-1.1 305-335 5.625 1.1-1.2 335-366...
  • Page 165 Switch settings for balance networks 3-29 Table 3-V: (Continued) QNB65C Balance Network - switch settings for 22-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 2.4-2.5 732-762 25.875 2.5-2.6 762-793 27.000 2.6-2.7...
  • Page 166 3-30 Switch settings for balance networks Table 3-V: (Continued) QNB65C Balance Network - switch settings for 22-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 3.9-4.0 1188-1219 46.125 4.0-4.1 1219-1249 47.250 4.1-4.2...
  • Page 167 Switch settings for balance networks 3-31 Table 3-W: (Continued) QNB65C Balance Network - switch settings for 24-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 1.3-1.4 396-427 11.250 1.4-1.5 427-457 13.500 1.5-1.6...
  • Page 168 3-32 Switch settings for balance networks Table 3-W: (Continued) QNB65C Balance Network - switch settings for 24-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 2.8-2.9 854-884 32.625 2.9-3.0 884-914 33.750 3.0-3.1...
  • Page 169 Switch settings for balance networks 3-33 Table 3-W: (Continued) QNB65C Balance Network - switch settings for 24-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 4.3-4.4 1310-1341 50.625 4.4-4.5 1341-1371 51.750 Note: Settings: 1 = ON, 0 = OFF...
  • Page 170 3-34 Switch settings for balance networks Table 3-X: (Continued) QNB65C Balance Network - switch settings for 26-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 1.7-1.8 518-549 15.750 1.8-1.9 549-579 16.875 1.9-2.0...
  • Page 171 Switch settings for balance networks 3-35 Table 3-X: (Continued) QNB65C Balance Network - switch settings for 26-gauge end-section D66 loaded cable SQ Switches Length Capacitance(µ SS Switches Resistance ST Switches Value (Ω) Ft X 1000 Meters 3.2-3.3 975-1005 33.750 3.3-3.4 1005-1036 34.875 3.4-3.5...
  • Page 172 3-36 Switch settings for balance networks NTP 297-3601-316 08.01 August 2006 For Generic 602.20...

  • Page 173: Section 4: Index

    Section 4: Index NT2T21 switch settings balance network NT2T23 switch settings switch settings NT2T24 switch settings 2-10 DS-1 extended super frame B8 zero substitution NT2T27 (64 kbps) switch settings 2-12 NTMX8501 NT2T32 switch settings 2-122 switch settings 2-14 DS-1 protocol NT2T40 NTTR8602 switch settings...
  • Page 174 Index switch settings for 22-gauge end-section H88 NT4T01 loaded cable switch settings 2-64 switch settings for 24-gauge end-section H88 NT4T01 (XTDS) loaded cable switch settings 2-64 switch settings for 26-gauge end-section H88 NT4T03AA loaded cable switch settings 2-66 NT2X90 NT4T03AB switch settings switch settings 2-30...
  • Page 175 Index NT8X18AA switch settings for 24-gauge end-section H88 switch settings loaded cable 2-104 3-15 NT9Y00 switch settings for 26-gauge end-section H88 switch settings loaded cable 2-105 3-17 NT9Y12AB QNB65B switch settings switch settings for 19-gauge end-section non- 2-106 NT9Y12AC loaded cable with impedance compen switch settings 2-107 3-23...
  • Page 176 Index printed circuit packs NTP 297-3601-31608.01 August 2006 For Generic 602.20...
  • Page 178 DMS-10 Family 600-Series Generics DIP Switch Settings for Printed Circuit Packs and Balance Networks  Copyright 2006 Nortel, All Rights Reserved NTP number: NTP 297-3601-316 Release: 08.01 For Generic 602.20 Status: Standard Date: August 2006...