Features; Twisted Pair Ports; Sfp Slots - Allied Telesis CentreCOM GS970M Series Installation Manual

Chapter : Chapter 1: Overview

Features

Twisted pair
ports

SFP slots

6
This section describes the hardware features of the GS970M Series
Gigabit Ethernet Switches.
Here are the basic features of the 10/100/1000Mbps twisted-pair ports:
GS970M/10, GS970M/18 or GS970M/28 switches: 8, 16 or 24

non-PoE ports per switch
GS970M/10PS, GS970M/18PS, or GS970M/28PS switches: 8, 16

or 24 PoE ports per switch
10BASE-T (IEEE 802.3i), 100BASE-TX (IEEE 802.3u) and

1000BASE-T (IEEE 802.3ab) compliant
IEEE 802.3u Auto-Negotiation compliant

Auto-MDI/MDIX

PoE Plus

Full wire-speed non-blocking

IEEE 802.3x Flow Control in 10BASE-T/100BASE-TX full-duplex

operation
IEEE 802.3x Back Pressure in 10BASE-T/100BASE-TX half-

duplex operation
IEEE803.3z 1000BASE-T Flow Control

Support for jumbo packets up to 10KB

One RJ45 connector on front panel for RS232 console purposes.

Here are the basic features of the SFP ports:
GS970M/10, GS970M/10PS,GS970M/18 and

GS970M/18PS switches: 2 SFP ports per switch
GS970M/28 and GS970M/28PS switches: 4 SFP ports per switch.

Available for 100Mbps or 1000Mbps of fiber, and 1000Mbps of

copper
Support 100BASE-FX and 1000BASE-SX/LX transceivers.

You need to purchase SFP transceivers separately. For a list of supported
transceivers, contact your Allied Telesis distributor or reseller.
Note
See the product data sheets for the specific ATI SFP modules
supported by the GS970M Series switches.