Allied Telesis Port Interface Card - Manual (Page 3)

Quick Install Guide 3
C613-04020-00 REV D
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
The latest Quick Install Guide 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 thumb screws
■ One warranty card
The AT-AR020 PRI E1/T1 and AT-AR021(S) BRI-S/T PICs also include:
■ Two jumpers
Installing a PIC
Follow these steps to install a PIC:
1. Before installing a PIC, read the safety information.
For safety information, see the Safety and Statutory Information booklet
for your switch or router. A copy of this booklet can also be found on the
CD-ROM that came with your switch or router, or at
www.alliedtelesyn.co.nz/support/support.html.
2. Gather the tools and equipment you will need.
A medium-sized flat-bladed screwdriver may be useful when loosening
the PIC thumb screws.
You should also have any cables required for connecting the PIC to a wide
area network or other network devices.
3. For switches and routers with NSM bays, check that an NSM
is installed.
AR800 Series Switching Routers and Rapier Switches require an AT-AR040
NSM to be installed before PICs can be installed. The AR740 Router has