122
Interface specifications
Table 197 Interface specifications
Connector SMB
Number of connectors
2
Interface standard
G.703
G.704
G.751
Interface rate
34.368 Mbps
Cable type
E3/T3 cable (75-ohm coaxial cable)
Operating mode
E3
CE3
Supported service
E3 leased line
Interface LEDs
Figure 145 FIC-1CE3 panel
Table 198 LED description
LINK/ACT
• On means the carrier signal has been received.
• Off means no carrier signal has been received.
• Flashing means data is being transmitted or/and received.
LP/AL
• On means the interface is in a loopback.
• Flashing means an AIS, LFA, or RAI alarm signal is present.
• Off means no loopback or alarm is present.
Note:
AIS = Alarm indication signal; LFA = loss of frame alignment; RAI = Remote alarm indication
Interface cables and connection methods
For more information about E3 interface cables and connection methods, see "E3/T3 interface."
FIC-1CT3
Introduction
The 1-port channelized/non channelized T3 interface module (FIC-1CT3) provides the following
features:
• In T3 mode, transmits, receives, and processes one channel of T3 fast traffic; providing T3
traffic access.
To Next Page
Loading...
