Devices Covered By This Document; Compatible Switches And Routers - Allied Telesis AT-AR020 PRI E1/T1 Hardware Reference Manual

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Devices Covered By This Document

This Hardware Reference contains information on the following Port Interface
Cards (PICs):
■
AT-AR020 PRI E1/T1, a single ISDN Primary Rate E1/T1 interface
■
AT-AR021 (S) BRI- S/T, a single ISDN Basic Rate S/T interface
■
AT-AR021 (U) BRI-U, a single ISDN Basic Rate U interface
■
AT-AR022 ETH, a dual Ethernet 10BASE-T/AUI port
■
AT-AR023 SYN, a single 2Mbps synchronous interface
■
AT-AR024 ASYN4, four asynchronous ports
■
AT-AR026 4ETH, four Ethernet 10BASE-T ports
■
AT-AR027 VoIP-FXS, two Foreign Exchange Voice over IP ports
You can download the complete document set for PICs, and for your switch or
router, from www.alliedtelesis.com/support/software. For more information
about the document set and other resources, see
and Resources" on page

Compatible Switches and Routers

You can install a PIC into a PIC bay on the base unit of your switch or router, or
into a PIC bay on an AT-AR040 NSM (Network Service Module) installed in your
switch or router.
The following table shows which PICs are appropriate for different expansion
bays and models of switch and router.
Table 1: Compatible switches and routers for Port Interface Cards (PICs)
This expansion bay ...
PIC bays in the AR415S, AR440S, AR441S,
AR442S, AR725, and AR745 router
PIC bays in the AR750S, AR750S-DP, and
AR770S router
AT-AR040 NSM in the AR745 router,
Rapier 16fi and Rapier 24i switch
AT-AR040 NSM in the Rapier 48w switch
The AT-AR021(S) V3 hardware revision, identified by the label "AR021v3" on
the board, requires a switch or router running AlliedWare
version 2.9.1-13 or later.
47.
Accepts ...
All PICs.
AT-AR020, AT-AR021, AT-AR023, and
AT-AR024.
All PICs except AT-AR022 and
AT-AR026.
AT-AR020, AT-AR021v3, and AT-AR024.
Port Interface Card
"Obtaining Documentation
®
Operating System
C613-03023-00 REV N