1-18
Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Chapter 1 Shelf and Backplane Hardware
1.5.3 BNC EIA
1.5.3 BNC EIA
The ONS 15454 BNC EIA supports 24 DS-3 circuits on each side of the ONS 15454 (24 transmit and
24 receive connectors). If you install BNC EIAs on both sides of the shelf assembly, the ONS 15454
hosts up to 48 circuits. The BNC connectors on the EIA supports Trompeter UCBJ224 (75-ohm) 4-leg
connectors (King or ITT are also compatible). Right-angle mating connectors for the connect ing cable
are AMP 413588-2 (75-ohm) connectors. If preferred, you can also use a straigh t connector of the same
SMB DS-1
DS-3
EC-1
DS3XM-6
DS3XM-12
84 pairs of
SMB
connectors
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
15454-EIA-1SMBA84= 84 pairs of
SMB
connectors
Slot 12
Slot 13
Slot 14
Slot 15
Slot 16
Slot 17
15454-EIA-1SMBB84=
AMP
Cham
p
DS-1 6 AMP
Champ
connectors
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
15454-EIA-1AMPA84= 6 AMP
Champ
connectors
Slot 12
Slot 13
Slot 14
Slot 15
Slot 16
Slot 17
15454-EIA-1AMPB84=
UBIC
-V
DS-1
DS-3
EC-1
DS3XM-6
DS3XM-12
DS3/EC1-48
DS1/E1-56
8 pairs of
SCSI
connectors
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
15454-EIA-UBICV-A 8 pairs of
SCSI
connectors
Slot 12
Slot 13
Slot 14
Slot 15
Slot 16
Slot 17
15454-EIA-UBICV-B
UBIC
-H
DS-1
DS-3
EC-1
DS3XM-6
DS3XM-12
DS3/EC1-48
DS1/E1-56
8 pairs of
SCSI
connectors
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
15454-EIA-UBICH-A 8 pairs of
SCSI
connectors
Slot 12
Slot 13
Slot 14
Slot 15
Slot 16
Slot 17
15454-EIA-UBICH-B
Table 1-2 EIA Configurations Compatible with the 15454-SA-ANSI and the 15454-SA-HD (continued)
EIA
Type
Cards
Supported
A-Side
Hosts
A-Side
Columns
Map to A-Side Product Number
B-Side
Hosts
B-Side
Columns
Map to B-Side Product Number