Ds1/E1-56 Faceplate And Block Diagram - Cisco ONS 15454 Reference Manual

3.4 3.4.2 DS1/E1-56 Faceplate and Block Diagram

The DS1/E1-56 card supports an errorless software-initiated cross-connect card switch when used in a
Note
shelf equipped with XC-VXC-10G and TCC2/TCC2P cards.
You can install the DS1/E1-56 card in Slots 1 to 3 or 15 to 17 on the ONS 15454, but installing this card
in certain slots will block the use of other slots.
electrical cards when the DS1/E1-56 card is installed in a particular slot.
Table 3-5
Slot
1
2
3
15
16
17
With the proper backplane EIA, the card supports SCSI (UBIC) connectors. See the
Protection and the Backplane" section on page 7-5
protection and restrictions.
3.4.2 DS1/E1-56 Faceplate and Block Diagram
Figure 3-4
Cisco ONS 15454 Reference Manual, R7.0.1
3-10
DS1/E1-56 Slot Restrictions
Additional Unusable Slots for Electrical Cards
5 and 6
3 or 4 (except another DS1/E1-56 protect card can be installed in Slot 3)
—
—
14 and 15 (except another DS1/E1-56 protect card can be installed in Slot 15)
12 and 13
shows the DS1/E1-56 faceplate and a block diagram of the card.
Table 3-5 shows which slots become unusable for other
for more information about electrical card slot
Chapter 3 Electrical Cards
"7.2 Electrical Card
OL-9217-01