Specifications
Table Of Contents
- AR Router Hardware Reference
- Copyright
- Contents
- Introduction
- Models Covered By This Reference
- Where To Find More Information
- Using Windows Terminal and Windows Hyperterminal
- Router Start-up
- Online Documentation
- AT-TFTP Server
- Memory
- AR300 Series Routers
- AR400 Series Routers
- AR700 Series Routers
- AT-RPS 740
- Mini Accelerator Cards (MACs)
- PCI Accelerator Cards (PACs)
- Flash Memory
- Interfaces
- Test Facility
- Cables And Loopback Plugs
- PICs and NSMs
- Restricted Procedures
- Contacting Us

Hardware Reference 35
C613-03058-00 REV A
The MAC slot can accommodate any one of the following MACs:
• AT-AR010 EMAC, Encryption MAC.
• AT-AR011 ECMAC, Compression/Encryption MAC
• AT-AR011 V2 ECMAC, Compression/Encryption MAC (factory fitted
in the AR410S router).
• AT-AR012 CMAC, Compression MAC.
MACs should only be installed by authorised service personnel. Unauthorised
opening of the router lid may cause danger of injury from electric shock, damage
to the router, and invalidation of the product warranty.
Front and rear panels of the AT-AR410 router, with a PIC installed, are shown
in Figure 15 on page 35. Apart from a different model name, the AR410S is
externally identical to the AR410.
Figure15: Front and rear panels of the AT-AR410 Series router.
LEDs and what they mean
Functions of AR410 and AR410S LEDs are shown in Table 16 on page 36.
Additional LEDs may be present if a PIC is installed. Functions of PIC LEDs
are described in the Port Interface Card Hardware Reference.
POWER
SYN
Tx
Rx
AC Power Switch
AC Power Inlet Console Port10/100 Switch Ports
PIC Bay (with optional
AT-AR023 SYN PIC)
CONSOLE RS-232
PIC BAY0
3X
ASYN0
2X 1X
4
POWER
10BASE-T/100BASE-TX SWITCH PORTS
X PC
= HUB
ETH0
ETH 0
AR410
Branch Office Router
POWER SYSTEM
STATUS
ENABLED
1234
LINK/ACT
FULL DUP
100M
LINK/ACT
FULL DUP
100M
10BASE-T/100BASE
-
TX SWITCH PORTS
ETH0PIC BAY0