Sic-Tpri/Sic-T1-F - H3C MSR Router Comware 5 Series Manual

SIC-TPRI/SIC-T1-F

Introduction
1-port channelized T1/CT1/PRI compatible interface card (SIC-TPRI) supports:
•
Transmission/Receiving and handling of T1 data streams;
•
CT1 (channel T1) access;
•
ISDN PRI function;
•
Remote loopback and local loopback, facilitating the effective and flexible debugging.
It is possible to use the card for multiple purposes through different configurations.
Following are the differences between SIC-TPRI and 1-port Fractional T1 interface card (SIC-T1-F):
•
The timeslots on an interface in FT1 mode on the SIC-T1-F can be bundled to form one
interface (namely, can be bundled into one channel, and the rate of the interface is n No 56
Kbps, where n ranges from 1 to 24.); however, you may bundle timeslots of a PRI interface on
the SIC-TPRI into up to 24 channel sets.
•
The SIC-T1-F does not support the PRI mode.
Interface specifications
Table 18 Interface specifications
Item
Connector type
Number of connectors
Interface standard
Interface rate
Cable type
Operating mode
Supported service
Description
RJ-45
1
•
G.703/T1.102
•
G.704
•
AT&T TR 54016
•
AT&T TR 62411
•
ANSI T1.403
1.544 Mbps
T1 cable (100-ohm standard shielded network cable)
•
CT1 and ISDN PRI (supported by SIC-TPRI only)
•
FT1 (supported by SIC-T1-F only)
•
Backup
•
Terminal access
•
ISDN (supported by SIC-TPRI only)
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