Oc48 Ir 1310 Card-Level Indicators; Figure; Oc48 Ir 1310 Faceplate And Block Diagram; Table - Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Reference Manual

4.8.1 OC48 IR 1310 Card-Level Indicators

Figure 4-7

OC48
IR
1310
FAIL
ACT
SF
Tx
1
Rx
You can install the OC48 IR 1310 card in Slots 5, 6, 12, and 13, and provision the card as a drop or span
card in a two-fiber or four-fiber BLSR, path protection, or in an ADM (linear) configuration.
The OC-48 port features a 1310-nm laser and contains a transmit and receive connector (labeled) on the
card faceplate. The OC48 IR 1310 uses SC connectors. The card supports 1+1 unidirectional and
bidirectional protection switching.
The OC48 IR 1310 detects LOS, LOF, LOP, AIS-L, and RDI-L conditions. The card also counts section
and line BIP errors.
4.8.1 OC48 IR 1310 Card-Level Indicators

Table 4-9

Cisco ONS 15454 Reference Manual, R8.5
4-18

OC48 IR 1310 Faceplate and Block Diagram

OC-48
Optical
Transceiver
Flash
describes the three card-level LEDs on the OC48 IR 1310 card.
Mux/
Demux
RAM
uP bus
uP
Chapter 4 Optical Cards
STS-48 B
a
BTC
c
ASIC
k
Main SCI
p
l
a
Protect SCI
n
e
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