Ds1-14 And Ds1N-14 Slot Compatibility; Ds1-14 And Ds1N-14 Faceplate And Block Diagram; Ds1-14 Faceplate And Block Diagram - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

3.4.2 DS1-14 and DS1N-14 Slot Compatibility

If you use the DS1N-14 as a standard DS-1 card in a 1:1 protection group, you can install the DS1N-14
card in Slots 1 to 6 or 12 to 17 on the ONS 15454. If you use the card's 1:N functionality, you must install
a DS1N-14 card in Slots 3 and 15. Each DS1N-14 port features DS-n-level outputs supporting distances
of up to 655 feet (200 meters) depending on facility conditions.
3.4.2 DS1-14 and DS1N-14 Slot Compatibility
You can install the DS1-14 card in Slots 1 to 6 or 12 to 17 on the ONS 15454.

3.4.3 DS1-14 and DS1N-14 Faceplate and Block Diagram

Figure 3-2
Figure 3-2
DS1-
14
FAIL
ACT/STBY
SF
Figure 3-3
Cisco ONS 15454 Reference Manual, R8.5
3-8
shows the DS1-14 faceplate and the block diagram of the card.

DS1-14 Faceplate and Block Diagram

Protection 14 Line
Relay Interface
Units
Matrix
uP
shows the DS1N-14 faceplate and a block diagram of the card.
STS-1 / STS-12
STS1 to
14 DS1 Mux/Demux
Mapper
ASIC
DRAM FLASH
Chapter 3 Electrical Cards
Cross
BTC
Connect
ASIC
Matrix
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78-18106-01