Table 7-4 Electrical Card Protection By Eia Type - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

7.2 Electrical Card Protection and the Backplane
Table 7-3 EIA Connectors Per Side
Interfaces per Side
Maximum HD DS-1 interfaces (Tx and Rx)
Maximum HD DS-3 interfaces (Tx and Rx)
Table 7-4
Table 7-4 Electrical Card Protection By EIA Type
Protection
Type Card Type
Unprotected LD, Working
HD, Working A
1:1 LD, Working
LD, Protect
1:N LD, Working
LD, Protect
HD, Working A
HD, Protect
Cisco ONS 15454 Reference Manual, R8.5
7-6
Standard
BNC
—
—
shows the electrical card protection for each EIA type according to shelf side and slots.
Side Standard BNC High-Density BNC MiniBNC
A 2, 4 1, 2, 4, 5
B 14, 16 13, 14, 16, 17
— —
B — —
A 2, 4 2, 4
B 14, 16 14, 16
A 1, 3 1, 3
B 15, 17 15, 17
A — 1, 2, 4, 5
B — 13, 14, 16, 17
A — 3
B — 15
— —
B — —
A — —
B — —
High-Density
BNC MiniBNC
— —
— 96
SMB
1–6 1–6
12–17 12–17
1, 2 —
16, 17 —
2, 4, 6 2, 4, 6
12, 14, 16 12, 14, 16 12, 14, 16 12, 14, 16
1, 3, 5 1, 3, 5
13, 15, 17 13, 15, 17 13, 15, 17 13, 15, 17
1–6 1–6
12–17 12–17
3 3
15 15
1, 2 —
16, 17 —
3 —
15 —
Chapter 7 Card Protection
UBIC-V and
SMB AMP Champ UBIC-H (SCSI)
— — 112
— — 96
AMP UBIC-V and
Champ UBIC-H (SCSI)
1–6 1–6
12–17 12–17
— 1, 2
— 16, 17
2, 4, 6 2, 4, 6
1, 3, 5 1, 3, 5
1–6 1–6
12–17 12–17
3 3
15 15
— 1, 2
— 16, 17
— 3
— 15
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