9W006 And 9W007 Functionality; Telco Interfaces - Cabletron Systems SmartSwitch 9W006 User Manual

USER'S GUIDE
Remote ISDN Bridge
Workstation
Sun SPARCstation
9W006 9W007 F
AND
T I
ELCO NTERFACES
The telco interfaces provide the 9W006 and 9W007 SmartSwitch Remote Access Modules with an
interface to telephone company-supplied ISDN PRI lines, or with unchannelized or channelized
T1/E1 lines.
Depending on the country where the PRI service is offered, each PRI line supports either the 23 or
30 64Kbps B-channels for data, plus one 64Kbps D-channel for signaling.
16 SmartSwitch Remote Access Module
File Server
Host
MMAC PLUS
C a b l e t r o n
Systems
BRI
ISDN
BRI
SW 56
INDY
Silicon Graphics INDY
UNCTIONALITY
Router
MMAC-Plus with
SmartSWITCH
Remote Access Module
Remote ISDN Bridge
BRIs or
PRIs
BRI
BRI
PC
(with BRI ISDN TA)
Workstation
Workstation