ADTRAN BR10 Job Aid

BR1/10 2X
COMMONS /OPTIONS
CLEI: D4MEXZB02_ _
BR1/10 Common Unit required for each side of the 2X chassis
H-LIU – Combination PAU/LIU
This unit replaces the individual PAU and LIU cards (shown).
PAU – Power/Alarm Unit
This common unit has no options switches to set, verify the 1 AMP fuse is properly seated..
LIU - Line Interface Unit
The LIU has no option switches to set. The DB9 connector and rotary switches are used for
testing only.
BCU- Bank Controller Unit
The BCU is the only common unit with option settings on the printed circuit board.
BCU Option Settings:
S1-1 through S1-3 DSX-1 Line Build Out: 0-133ft/133-266/266-399/399-533/533-655
S2-1 Line Code Format: B8ZS/AMI
S2-2 Framing Format: ESF/SF
S2-3 Remote Loopback Selection: PAYLOAD/LINE
S2-4 and S2-5 Timing Mode:EXTERNAL/LOCAL/LOOP/CAU
S2-6 Bank Mode: 8DSL/10DSL
S2-7 through S2-9 Terminal Mode: D4/ D1D/SLC Mode 1D1D/SLC Mode 3 D4/ D1D
Mini U-BR1TE Switch Options
SW1
SW2
SW3
SW4
SW5
SW6
SW7
Faceplate LED on mini U-BR1TE
Red- Indicates no sync to ISDN Switch/NT1
Green- Indicates sync to ISDN Switch/NT1
C A U T I O N C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
BR1/10 2X MINI ISDN CHANNEL BANK
P/N 1150179L1
P/N 1150078L2
P/N 1150079L2
P/N 1150080L1
Mini U-BR1TE Compatible Access Cards
ON OFF
Mini BR1/10 ISDN U-BR1TE
B1 SER. ON B1 SER. OFF
CLEI: D4C1A2T2AA (Shown)
B2 SER. ON B2 SER. OFF
Mini BR1/10 TR ISDN UBR1TE
D SER. ON D SER. OFF
CLEI: D4CIA9T2AA
SC ON S.C. OFF
Mini BR1/10 TR DDS DP
LULT LUNT
CLEI: D4D3M14DAA
LULT LUNT
Mini BR1/10 DSO DP
ZBS ON ZBS OFF
CLEI: D4D3D3HDAA
For a complete Installation and Maintenance Practice faxback: (877) 457-5007, Document # 662. Please have your fax number available.
BCU MANUAL TESTING DIP SWITCHES
LB ON/OFF
CLEI: D4IMEG02AA
REMOTE/LOC
CLEI: D4CIJ8Y2AA
CLEI: D4CIPT02AA
DS0/DS1
CLEI: D4CIS7Z2AA
B1/B2
BR1/10 Slot to Channel Bank Slot Cross-Reference Compatibility
BR1/10
D4/DID, SLC Mode 3
SLC Mode 1 (Physical Slots)
1150077LX
Digroup-A
Digroup-B
1152182LX
Digroup-C
Digroup-D
1151061LX
SLC Mode 3 (Physical Slots)
1150103L1
Digroup A/B
Digroup C/D
Enables and disables DS1 loopbacks for REMOTE/LOC
direction depending on switch setting below
REMOTE in ESF will initiate a loopback to the far-end BR1/10
side when LB is switched to ON
REMOTE in SF will initiate a loopback at the local BR1/10 side
when LB is switched to ON
LOC provides internal loopback at the T1 data stream at the
local BR1/10 side when LB is switched to ON
When set towards DS1 controls the REMOTE/LOC loopback
directions and initiates loopback with LB ON/OFF switch
When set towards DS0 controls the B1/B2 channel selection.
The TEST recessed button initiates test selected on LIU rotary
switches. This option is normally in the DS0 position once the
BR1/10 side is in service
When the switch above is in the DS0 position, B1 and B2
selects the appropriate B-Channel to be tested
1 2 3 4 5 6 7
1 4 7 10 13 16 19
1 2 4 5 7 8 10
1/2 3/4 7/8 9/10 13/14 15/16 19/20
25/26 27/28 31/32 33/34 37/38 39/40 43/44
49/50 51/52 55/56 57/58 61/62 63/64 67/68
73/74 75/76 79/80 81/82 85/86 87/88 91/92
1 4 7 10 13 16 19
25/26 31/32 37/38 43/44 1/2 7/8 13/14
73/74 79/80 85/86 91/92 49/50 55/56 61/62
JOB
A
ID
61150081L2-22A
0201
8 9 10
22 N/A N/A
11 N/A N/A
21/22 N/A N/A
45/46 N/A N/A
69/70 N/A N/A
93/94 N/A N/A
22 N/A N/A
19/20 N/A N/A
67/68 N/A N/A