Port Interface Card Quick Install Guide
Document Number C613-04020-01 REV H.
Copyright © 1999-2003 Allied Telesyn International, Corp.
19800 North Creek Parkway, Suite 200, Bothell, WA 98011, USA.
All rights reserved. No part of this publication may be reproduced without prior written
permission from Allied Telesyn.
Allied Telesyn International, Corp. reserves the right to make changes in specifications
and other information contained in this document without prior written notice. The
information provided herein is subject to change without notice. In no event shall Allied
Telesyn be liable for any incidental, special, indirect, or consequential damages
whatsoever, including but not limited to lost profits, arising out of or related to this
manual or the information contained herein, even if Allied Telesyn has been advised of,
known, or should have known, the possibility of such damages.
All trademarks are the property of their respective owners.
Quick Install Guide 3
Models Covered By This Guide
This Quick Install Guide includes information on the following models:
■ AT-AR020 PRI E1/T1
■ AT-AR021 (S) BRI- S/T
■ AT-AR021 (U) BRI-U
■ AT-AR022 ETH
■ AT-AR023 SYN
■ AT-AR024 ASYN4
■ AT-AR026 4ETH
■ AT-AR027 VoIP-FXS
Quick Install Guide updates can be found at www.alliedtelesyn.co.nz/
support/support.html.
Package Contents
The following items are included with each Port Interface Card (PIC). Contact
your sales representative if any items are damaged or missing.
■ One PIC
■ Two retaining thumbscrews
■ One warranty card
The AT-AR020 PRI E1/T1 and AT-AR021(S) BRI-S/T PICs also include:
■ Two jumpers
Hot Swapping
The following PICs can be hot swapped if they are to be installed or removed
from an AR040 NSM, and the AR040 is installed in a switch or router running
Software Release 2.3.1 or later.
• AT-AR021 (S) BRI- S/T
• AT-AR021 (U) BRI-U
C613-04020-01 REV H
• AT-AR023 SYN
The procedure for hot swapping PICs is described on page -7.
The following PICs cannot be hot swapped at this time.
• AT-AR020 PRI E1/T1
• AT-AR024 ASYN4
• AT-AR027 VoIP-FXS