Figure 1-20 Ubic-V Slot Designations - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

Chapter 1 Shelf and Backplane Hardware
You can install UBIC-Vs on one or both sides of the ONS 15454. As you face the rear of the ONS 15454
shelf assembly, the right side is the A side (15454-EIA-UBICV-A) and the left side is the B side
(15454-EIA-UBICV-B). The diagrams adjacent to each row of SCSI connectors indicate the slots and
ports that correspond with each SCSI connector in that row, depending on whether you are using a
high-density (HD) or low-density (LD) configuration.
UBIC-V EIAs will support high-density electrical cards (DS3/EC1-48, DS1/E1-56), as well as
low-density electrical cards.
Figure 1-20
Figure 1-20 UBIC-V Slot Designations
JACKSCREW SHOULD BE
B INSTALLED FIRST AND
REMOVED LAST
(SLOT 17)(SLOT 16)(SLOT 15)
DS1/DS3
P
TX
LD
P
RX
HD(SLOT 17) HD(SLOT 16)
J17 J20 J21 J23
REAR COVER
Rx
BRACKET
LOCATION
HD(SLOT 17) HD(SLOT 16)
J25 J28 J29 J31
HD(SLOT 16) HD(SLOT 17)
J24 J22 J19 J18
Rx
HD(SLOT 16) HD(SLOT 17)
J32 J30 J27 J26
(SLOT 14)(SLOT 13)(SLOT 12)
TX
LD
RX
REAR COVER
BRACKET
LOCATION
The UBIC-V sheet metal covers use the same screw holes as the standard sheet metal covers, but they
have 12 additional holes for pan-head screws and three holes for jack screws, so you can screw down the
cover and the board using standoffs on the UBIC-V board.
When installed with the standard door and cabling on the backplane, the ONS 15454 shelf measures
approximately 15.7 inches (399 mm) deep when partially populated with backplane cables, 16.1 inches
(409 mm) deep when fully populated, and 16.75 inches (425 mm) deep with the rear cover installed.
78-18106-01
shows the A- and B-side slot assignments.
Tx
JACKSCREW SHOULD BE
INSTALLED FIRST AND
REMOVED LAST
Tx
JACKSCREW SHOULD BE
INSTALLED FIRST AND
REMOVED LAST
DS1/DS3
Tx
Tx
Cisco ONS 15454 Reference Manual, R8.5
1.5.8 UBIC-V EIA
JACKSCREW SHOULD BE
A
INSTALLED FIRST AND
REMOVED LAST
(SLOT 3) (SLOT 2) (SLOT 1)
P TX
LD
P
RX
HD(SLOT 2) HD(SLOT 1)
J7 J5 J4 J1
REAR COVER
BRACKET
LOCATION
Rx
HD(SLOT 2) HD(SLOT 1)
J15 J13 J12 J9
HD(SLOT 1) HD(SLOT 2)
J2 J3 J6 J8
Rx
HD(SLOT 1) HD(SLOT 2)
J10 J11 J14 J16
(SLOT 6) (SLOT 5) (SLOT 4)
TX
LD
RX
REAR COVER
BRACKET
LOCATION
1-33