Fic-2E&M/Fic-4E&M - H3C MSR Router Comware 5 Series Manual

Table 188 LED description
LED
LINK
ACT
Interface cables and the connection methods
For more information about FXS/FXO interface cables and the connection methods, see
"ADSL/BS/FXS/FXO/AM/FCM
FIC-2E&M/FIC-4E&M
Introduction
The 2/4-port voice E&M analog trunk interface module (FIC-2E&M/FIC-4E&M) provides and
transmits over data communications networks voice signals for 2/4 E&M analog trunks.
Interface specifications
Table 189 Interface specifications
Item
Connector
Number of connectors
Cable
Interface standard
Dial-up mode
Bandwidth
Interface LEDs
Figure 161 FIC-2E&M panel
Description
•
Off: No link is present.
•
On: A link is present.
•
Off: The channel is idle.
•
On: There is call activity.
interface."
Description
RJ-45
•
2 (FIC-2E&M)
•
4 (FIC-4E&M)
•
Telephone cable with ferrite core
•
E&M trunk cable (only for E&M modules, made on site)
•
G.712-compliant E&M trunk interface (FIC-2E&M/FIC-4E&M), E&M
interface (supporting Bell type I, II, III, and V, using both two-wire and
four-wire implementations)
•
ITU K.20-compliant overcurrent protection
Dual-tone multifrequency (DTMF), compliant with GB3378
(Pulse dial is not available.)
300 Hz to 3400 Hz
141