BR1/10 2X MINI ISDN CHANNEL BANK
JOBAID
0201
BR1/10 2X
CLEI: D4MEXZB02_ _COMMONS /OPTIONS
BR1/10 Common Unit required for each side of the 2X chassisCLEI: D4IMEG02AA |
This unit replaces the individual PAU and LIU cards (shown).
PAU – Power/Alarm UnitP/N 1150078L2 CLEI: D4CIJ8Y2AAThis common unit has no options switches to set, verify the 1 AMP fuse is properly seated..
LIU - Line Interface Unit P/N 1150079L2 CLEI: D4CIPT02AAThe LIU has no option switches to set. The DB9 connector and rotary switches are used for testing only.
BCU- Bank Controller Unit | P/N 1150080L1 | CLEI: D4CIS7Z2AA |
The BCU is the only common unit with option settings on the printed circuit board.
BCU Option Settings:BCU MANUAL TESTING DIP SWITCHES
LB ON/OFF | Enables and disables DS1 loopbacks for REMOTE/LOC |
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| direction depending on switch setting below |
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REMOTE/LOC | REMOTE in ESF will initiate a loopback to the | |||||||||
| side when LB is switched to ON |
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| REMOTE in SF will initiate a loopback at the local BR1/10 side | |||||||||
| when LB is switched to ON |
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| LOC provides internal loopback at the T1 data stream at the | |||||||||
| local BR1/10 side when LB is switched to ON |
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DS0/DS1 | 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 |
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B1/B2 | When the switch above is in the DS0 position, B1 and B2 | |||||||||
| selects the appropriate |
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BR1/10 Slot to Channel Bank Slot |
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BR1/10 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
D4/DID, SLC Mode 3 | 1 | 4 | 7 | 10 | 13 | 16 | 19 | 22 | N/A | N/A |
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C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
| ON | OFF |
SW1 | B1 SER. ON | B1 SER. OFF |
SW2 | B2 SER. ON | B2 SER. OFF |
SW3 | D SER. ON | D SER. OFF |
SW4 | SC ON | S.C. OFF |
SW5 | LULT | LUNT |
SW6 | LULT | LUNT |
SW7 | ZBS ON | ZBS OFF |
Faceplate LED on mini
Red- Indicates no sync to ISDN Switch/NT1 Green- Indicates sync to ISDN Switch/NT1
Mini BR1/10 ISDN | 1150077LX |
CLEI: D4C1A2T2AA (Shown) |
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Mini BR1/10 TR ISDN UBR1TE | 1152182LX |
CLEI: D4CIA9T2AA |
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Mini BR1/10 TR DDS DP | 1151061LX |
CLEI: D4D3M14DAA |
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Mini BR1/10 DSO DP | 1150103L1 |
CLEI: D4D3D3HDAA |
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SLC Mode 1 (Physical Slots) | 1 | 2 | 4 | 5 | 7 | 8 | 10 | 11 | N/A | N/A |
1/2 | 3/4 | 7/8 | 9/10 | 13/14 | 15/16 | 19/20 | 21/22 | N/A | N/A | |
25/26 | 27/28 | 31/32 | 33/34 | 37/38 | 39/40 | 43/44 | 45/46 | N/A | N/A | |
49/50 | 51/52 | 55/56 | 57/58 | 61/62 | 63/64 | 67/68 | 69/70 | N/A | N/A | |
73/74 | 75/76 | 79/80 | 81/82 | 85/86 | 87/88 | 91/92 | 93/94 | N/A | N/A | |
SLC Mode 3 (Physical Slots) | 1 | 4 | 7 | 10 | 13 | 16 | 19 | 22 | N/A | N/A |
Digroup A/B | 25/26 | 31/32 | 37/38 | 43/44 | 1/2 | 7/8 | 13/14 | 19/20 | N/A | N/A |
Digroup C/D | 73/74 | 79/80 | 85/86 | 91/92 | 49/50 | 55/56 | 61/62 | 67/68 | N/A | N/A |
HANDLING PRECAUTIONS REQUIRED.
■ For a complete Installation and Maintenance Practice faxback: (877)