Related Manuals for PairGain HRE-204 List 1A
Summary of Contents for PairGain HRE-204 List 1A
- Page 1 EMOTE NCLOSURE ECHNICAL RACTICE HRE-204 List 1A Part Number: 150-2203-11 CLEI Code: T1M3DG0A HRE-204 List 2A Part Number: 150-2203-21 CLEI Code: T1M3EG0A ™150-204-111-01V¨ Section 150-204-111-01...
- Page 2 Information furnished by PairGain Technologies is believed to be accurate and reliable. However, no responsibility is assumed by PairGain Technologies for its use; nor for any infringement of patents or other rights of third parties which may result from its use.
- Page 3 Check the packing list to ensure complete and accurate shipment of each listed item. If the shipment is short or irregular, contact PairGain as described in the Warranty located inside the back cover. If you must store the equipment for a prolonged period, store the equipment in its original container.
- Page 4 Inspecting Shipment 150-204-111-01, Revision 01 April 7, 2000 HRE-204 List 1A and List 2A...
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Page 5: Table Of Contents
IST OF IGURES 1. HRE-204 List 1A and List 2A Backplane.......................2 2. Backplane Slot Connections..........................3 3. HRE-204 List 1A and List 2A Remote Enclosure Slot Connectors..............4 4. Side Panel Assembly ............................6 5. HRE-204 Backplate............................7 6. Wall Mounting and Hinging View ........................7 7. - Page 6 17. H2TU-R-402, List 4 (HDSL2) Card-Edge Connector Assignments ............19 IST OF ABLES 1. Backplane Connectors ............................. 2 2. Power Requirements for Various Plug Applications ..................10 3. Bar Code and Configuration Number Label Descriptions................16 April 7, 2000 HRE-204 List 1A and List 2A...
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Page 7: Overview
This document describes the PairGain HiGain Remote Enclosure HRE-204 List 1A and List 2A that houses HiGain Line Units (HLUs) and remote units (HRUs). The HRE-204 List 1A has RJ48C DS1 connectors, and the HRE-204 List 2A has RJ48X connectors. EATURES The HRE-204 List 1A and List 2A provide the following features: •... -
Page 8: Backplane
ACKPLANE Figure 1 shows the HRE-204 backplane. Table 1 describes its connectors. Figure 1. HRE-204 List 1A and List 2A Backplane Table 1. Backplane Connectors Connector(s) Function J5 through J8 RJ48C CPE (Customer Premises Equipment) jacks (List 1A) or RJ48X jacks (List 2A) -
Page 9: Backplane Slot Connections
150-204-111-01, Revision 01 Overview Figure 2 shows the backplane wiring connections to all four slots. Figure 2. Backplane Slot Connections HRE-204 List 1A and List 2A April 7, 2000... -
Page 10: Slot Connectors
Figure 3 shows the front view of the four slot connectors, J1 through J4, used to install HLUs and HRUs. Figure 3. HRE-204 List 1A and List 2A Remote Enclosure Slot Connectors April 7, 2000 HRE-204 List 1A and List 2A... -
Page 11: Installation
The HRE-204 is suitable for mounting on a desktop or on a wall. Before setting up the equipment, select a location that provides appropriate security. Regardless of where the HRE-204 is mounted, PairGain recommends that the frame ground lug be connected to earth ground according to the grounding recommendations found in Section 9 of Bellcore’s GR-1089-DEC, 1996. -
Page 12: Mounting The Product Nickname On A Wall
Remove the top retaining screw that holds the backplate to the chassis. Grip the top of the rear panel, which is held in place with friction latching clasps, and unlatch it from the enclosure. April 7, 2000 HRE-204 List 1A and List 2A... -
Page 13: Hre-204 Backplate
Unlatch the chassis from the two friction clasps in the upper corner of the backplate to lower it. See Figure 6 for hinging details. HRE-204 List 1A and List 2A April 7, 2000... -
Page 14: Optional Hinged Wall Mounting
If you are using the HRE-204 to locally power one or more HRUs or HLU-431, see “48 Volt Power Options” on page 10. If you install an HLU-431 into the HRE-204, see “HLU Alarm Output Interface” on page 11 information about the alarm output interface. April 7, 2000 HRE-204 List 1A and List 2A... -
Page 15: Power And Grounding
• bit errors due to crosstalk from adjacent communication equipment. The HRE-204 List 1A and List 2A support mechanics that use pin 27 for the frame (chassis) ground access. In certain unusual noise environments, it may be necessary to connect the HRU’s circuit ground pin 17 to frame ground pin 27 of the card-edge connector to remove bit errors from the T1 payload. -
Page 16: Volt Power Options
Troncom WPS-4806 26 AWG 22 AWG Troncom WPS-4810 (with doublers) 1000 22 AWG 20 AWG (a) Minimum input power lead wire size current capacity is based on 1000 circular mils per ampere. April 7, 2000 HRE-204 List 1A and List 2A... -
Page 17: Hlu Alarm Output Interface
The HDSL facility side ports are available through the FAC ports of the Euro-style terminal blocks. Figure 10 shows the TB1 (Slot 1) pin assignments, and Figure 11 shows the TB2 pin assignments (Slots 2, 3, and 4). Figure 10. TB1 Pin Assignments (Slot 1) HRE-204 List 1A and List 2A April 7, 2000... - Page 18 ALARMS display field when viewing the HiGain Status screen field. This condition does not affect system operation, but should be corrected to avoid any confusion regarding the identities of the two HDSL loops. April 7, 2000 HRE-204 List 1A and List 2A...
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Page 19: Cpe Ds1 Connections
Euro-style terminals, CPE1 (J5) through CPE4 (J8), where XMT = Tip and Ring, RCV = Tip1 and Ring1 • RJ48 jacks, as shown in Figure 1 on page Figure 12 shows the pin assignments for the RJ48C jack. Figure 12. RJ48C Pin Assignments (List 1A) HRE-204 List 1A and List 2A April 7, 2000... - Page 20 Power and Grounding 150-204-111-01, Revision 01 Figure 13 shows the RJ48X (List 2A) pin assignments. Figure 13. RJ48X Pin Assignments (List 2A) April 7, 2000 HRE-204 List 1A and List 2A...
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Page 21: Appendix A - Specifications
4.8 in (12 cm) Depth 7.5 in (19 cm) Weight 3.0 lbs (1.4 kg) Operating Temperature: 0 °F to +158 °F (-18 °C to 70 °C) Humidity: 0 to 95% non-condensing Environment HRE-204 List 1A and List 2A April 7, 2000... -
Page 22: Bar Code And Configuration Number Information
Identifier (CLEI) code number and Equipment Catalog Item (ECI) bar code number. Bar code and configuration This label contains the configuration or revision number, the part number label number, the Julian date, and the bar code serial number. April 7, 2000 HRE-204 List 1A and List 2A... -
Page 23: Slot Pin Assignments
• Figure 15 for the HRU-402 • Figure 16 on page 18 for the HLU-432 • Figure 17 on page 19 for the H2TU-R-402 Figure 15. HRU-402, List 4 Pin Assignments HRE-204 List 1A and List 2A April 7, 2000... - Page 24 Appendix A - Specifications 150-204-111-01, Revision 01 Figure 16. HLU-432 Pin Assignments April 7, 2000 HRE-204 List 1A and List 2A...
- Page 25 150-204-111-01, Revision 01 Appendix A - Specifications Figure 17. H2TU-R-402, List 4 (HDSL2) Card-Edge Connector Assignments HRE-204 List 1A and List 2A April 7, 2000...
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Page 26: Appendixb - Product Support
Web browser. To download PairGain product manuals from the Customer Site portion of the PairGain Web page, you need to provide a customer password. If you do not have a password, contact your PairGain sales representative. - Page 27 If there is another reason for returning the equipment, please let us know so we can determine how best to help you. Pack the equipment in a shipping carton. Write PairGain’s address and the RMA Number you received from the RMA Department clearly on the outside of the carton and return to: PairGain Technologies, Inc.
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Page 28: Appendix C - Abbreviations
NTF: No Trouble Found ECI: Equipment Catalog Item ECN: Engineering Change Notification RMA: Return Material Authorization ECO: Engineering Change Order EDS: Electrostatic Discharge Susceptibility EMI: Electromagnetic Interference TB: Terminal Block FAC: Forced Authorization Code April 7, 2000 HRE-204 List 1A and List 2A... -
Page 29: Certification And Warranty
PairGain during the 90-day warranty period is, at PairGain’s option, either (a) return of the price paid or (b) repair or replace of the software. [PairGain also warrants that, for a period of thirty (30) days from the date of purchase, the media on which software is stored will be free from material defects under normal use. - Page 30 Corporate Office 14402 Franklin Avenue Tustin, CA 92780 Tel: 714.832.9922 Fax: 714.832.9924 For Technical Assistance: +800.638.0031 or +714.730.3222...