CPOS (SDH/SONET) interface module
•
FIC-1CPOS
FIC-1CPOS
Introduction
The
1-port
STM-1/OC3-compliant multi-channel interface and supports communication speeds up to 155.52
Mbps.
The FIC-1CPOS supports the switchover of E1 and T1 interface modes.
The FIC-1CPOS communicates with the CPU through the PCI interface to receive and transmit data
on the STM-1 channelized POS interface.
The FIC-1CPOS provides the following features:
•
Multiple transceiver modules.
•
Clear channel (unframed) E1 or T1.
•
Fractional (framed) E1 or T1.
•
A maximum of 256 × 64 kbps logical channels.
Interface specifications
Table 189 Interface specifications
Item
Connector
Number of
Connectors
Interface standard
Interface rate
Interface LEDs
Figure 139 FIC-1CPOS panel
Table 190 LED description
LED
LINK/ACT
LP/AL
channelized
SDH/SONET
Specification
SFP/LC
1
SONET OC-3/SDH STM-1
155.52 Mbps
Description
•
Off means no link is present;
•
On means a link is present.
•
Flashing means data is being received or transmitted.
•
On means a loopback interface is configured.
•
Flashing means an alarm is present on the physical link.
interface
module
116
(FIC-1CPOS)
provides
one
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