HPE FlexNetwork MSR Series Guide

21
Voice interface module
• SIC-1FXS
• SIC-1FXO
• SIC-2FXS
• SIC-2FXO
• SIC-2FXS1FXO
• DSIC-4FXS1FXO
• SIC-2BSV
• SIC-1VE1
• SIC-1VT1
• SIC-1VE1T1
SIC-1FXS/SIC-1FXO/SIC-2FXS/SIC-2FXO
Introduction
The 1/2-port voice subscriber circuit interface module (SIC-1FXS/SIC-2FXS) and 1/2-port voice AT0
analog trunk interface module (SIC-1FXO/SIC-2FXO) provide access for and handle 1/2 channels of
analog voice signals over data communication networks. The differences between SIC-FXS and
SIC-FXO are as follows:
• The SIC-FXS modules are analog subscriber line modules that provide ordinary analog
telephone and fax access and also can connect AT0 loop trunks of exchanges.
• The SIC-FXO modules are loop trunk modules that provide access for common subscriber
lines.
Interface specifications
Table 37 Interface specifications
Item
Specification
Connector type RJ-11
Number of connectors
1 (SIC-1FXS/SIC-1FXO)
2 (SIC-2FXS/SIC-2FXO)
Interface standard
• Subscriber circuit interface (SIC-1FXS/SIC-2FXS) compliant with
ITU Q.512.
• Loop trunk interface (SIC-1FXO/SIC-2FXO) compliant with ITU
Q.552.
• Over-current and over-voltage protection compliant with ITU K.20
Cable type Telephone cable with ferrite core.
Dialing mode Supports DTMF, does not support pulse dial-up.
Bandwidth 300 Hz to 3400 Hz

HPE FlexNetwork MSR Series Specifications

General

Brand	HPE
Model	FlexNetwork MSR Series
Category	Network Router
Language	English