Allied Telesis Patch 54266-02 User Manual download pdf (Page 11)

Patch 54266-03 11

Patch 54266-03

C613-10417-00 Rev C

The PIC bay can accommodate any of the following PICs:

• AT-AR020 PRI E1/T1 PIC, one Primary Rate E1/T1 port.

• AT-AR021(S) BRI-S/T PIC, one Basic Rate ISDN S/T port.

• AT-AR021(U) BRI-U PIC, one Basic Rate ISDN U port.

• AT-AR022 ETH PIC, one Ethernet LAN AUI/10BASE-T port.

• AT-AR023 SYN PIC, one Synchronous port with universal 50-way

AMPLIMITE connector.

• AT-AR024 ASYN4 PIC, four Asynchronous ports with RJ-45

connectors.

• AT-AR026 4ETH PIC, four 10BASE-T/100 BASE-TX auto-negotiating

ports with RJ-45 connectors.

• AT-AR027 VoIP-FXS PIC, two Foreign Exchange Subscriber (FXS) ports

with RJ-11 connectors.

Main system

Main features of the AR440S routers are:

■ 300 MHz RISC processor.

■ 64 MBytes of SDRAM.

■ 16 MBytes of flash memory (1 MByte reserved for boot block code).

■ 5 x 10/100 Mbps full duplex, Layer 2 switched Ethernet LAN ports. All

LAN ports have Auto-MDI, however if Auto-MDI is turned off, then all

ports are hardwired as MDI-X. Software can also force a port to either MDI

or MDI-X. 802.1Q tagged VLANs are supported.

■ 1 x ADSL Annex B port

■ 1 x asynchronous DTE port.

■ Universal AC power supply.

■ On-board hardware encryption processor for DES, 3DES and AES.

Some encryption options may require feature licenses.

The RS-232 asynchronous serial port (ASYN 0) has a DB9 male connector, is

wired as a DTE port and can be used as a general purpose port for terminals,

printers or modems. The default communications settings are:

• 9600 bps

• 8 data bits

•1 stop bit

•no parity

• hardware flow control

ADSL Interfaces

The ADSL port has an RJ11 connector, and supports Dying Gasp.

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Allied Telesis Patch 54266-02 User Manual Page 11