Allied-telesis AT-8126XL Manual de usuario descargar pdf (Pagina 13)

AT-8118, AT-8124XL, and AT-8126XL Installation Guide

1-3

Hardware Features

Table 1-1 summarizes the basic features of each switch model.

The switches have the following common hardware features:

" Half- or full-duplex operation on all switched ports delivering

up to 200 Mbps of bandwidth to servers, routers, or other

switches

" Auto-negotiation on all 10Base-T/100Base-TX ports for speed

and duplex in compliance with IEEE 802.3U specifications

" Non-blocking, clear-channel architecture delivers wire-speed

switching and up to 2.7 Gbps aggregate bandwidth for

exceptional performance

" Shared memory architecture per 4 ports to support 256

maximum-size packets

" Store-and-forward switching mode, or, for 100 Mbps ports

only, fragment-free cut-through switching mode

" Packet buffer memory of 3.0 MB for the AT-8118, 3.5 MB for the

AT-8124XL, and 3.5 MB for the AT-8126XL

" 16K MAC addresses per switch; automatic aging

" 8 MB DRAM and 2 MB Flash memory for software upgrades

" In-band Telnet capability for remote switch management

" Pre-installed management software, Omega (model AT-S21)

Table 1-1

Switch Models

Model Port Description

AT-8124XL Twenty-four 10Base-T/100Base-TX ports

AT-8118

Sixteen 10Base-T/100Base-TX ports

Two slots, Port A and Port B, for optional uplink

connectivity to either 100Base-TX or 100Base-FX

backbones

AT-8126XL

Twenty-four 10Base-T/100Base-TX ports

Two slots, Port A and Port B, for optional uplink

connectivity to either 100Base-TX or 100Base-FX

backbones

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 59 60

Sin comentarios

Allied-telesis AT-8126XL Manual de usuario Pagina 13