Ds1-14 And Ds1N-14 Hosted By Xcvt, Xc10G, Or Xc-Vxc-10G; Ds1-14 And Ds1N-14 Card-Level Indicators; Ds1N-14 Faceplate And Block Diagram; Table - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

Chapter 3 Electrical Cards
Figure 3-3
DS1N-
14
FAIL
ACT/STBY
SF

3.4.4 DS1-14 and DS1N-14 Hosted by XCVT, XC10G, or XC-VXC-10G

All 14 VT1.5 payloads from DS1-14 and DSIN-14 cards are carried in a single STS-1 to the XCVT,
XC10G, or XC-VXC-10G cards, where the payload is further aggregated for efficient STS-1 transport.
The XC10G and XCVT cards manage up to 336 bidirectional VT1.5 ports. The XC-VXC-10G card can
manage up to 2688 bidirectional VT1.5 ports

3.4.5 DS1-14 and DS1N-14 Card-Level Indicators

Table 3-5

78-18106-01

DS1N-14 Faceplate and Block Diagram

Protection 14 Line
Relay Interface
Units
Matrix
uP
describes the three card-level LEDs on the DS1-14 and DS1N-14 card faceplates.
3.4.4 DS1-14 and DS1N-14 Hosted by XCVT, XC10G, or XC-VXC-10G
STS1 to
STS-1 / STS-12
14 DS1
Mux/Demux ASIC
Mapper
DRAM FLASH
Cisco ONS 15454 Reference Manual, R8.5
BTC
ASIC
B
a
c
k
p
l
a
n
e
3-9