Redundancy Y-Cable
Special Y-cables provide line redundancy where applicable. (The Service Resource Module can also
provide redundancy where certain Y-cables do not apply.) Table B-22 lists the Y-cables used with
various MGX 8850 cards.
Table B-22
Applicable Card
Name
PXM-UI
PXM-UI
PXM-UI
PXM-UI
PXM-UI
PXM-UI
PXM-4-155
PXM-1-622
PXM-2T3E3
MGX-BNC-3T3-M
MGX-FRSM-2T3E3
MGX-CESM-T3E3
MGX-FRSM-HS2
SMSCFC010250-01M
Y-Cable Product Names for Applicable Cards
Connector
Hardware
RJ45
RJ45
RJ45
SMB
SMB
DB15
SC
SC
BNC
BNC
BNC
BNC
SCSI2
SC to FC
Type/Standard
Interface
Product Number
EIA/TIA-232
CAB-5684-06 (6-inch Y)
EIA/TIA-232
CAB-5684-18
T1 BITS Clock
CAB-5686-06 (6-inch Y)
E1 BITS Clock
CAB-5681-06 (6-inch Y)
E1 BITS Clock
CAB-5681-18 (18-inch Y)
Alarm Output
CAB-5607-10 (10-inch Y)
SMF, MMF
CAB-SMF-Y-SC
SMF
CAB-SMF-Y-SC
75 ohm, coaxial
CAB-T3E3-Y
75 ohm, coaxial
CAB-T3E3-Y
75 ohm, coaxial
CAB-T3E3-Y
75 ohm, coaxial
CAB-T3E3-Y
CAB-SCSI2-Y
72-1246-01
AC Power Cabling
Cabling Summary B-7