Chapter 1 : Features; Twisted Pair Ports; Sfp Slots - Allied Telesis AT-GS950/48PS Installation Manual

Chapter 1: Overview
Features
Twisted Pair
Ports

SFP Slots

16
Here are the hardware features of the AT-GS950/10PS, AT-GS950/16PS
and AT-GS950/48PS Gigabit Ethernet Switches.
Here are the basic features of the 10/100/1000 Mbps twisted-pair ports:
10, 16, or 48 ports per switch

10, 16, or 24 PoE ports per switch

10Base-TX, 100Base-T and 1000Base-T compliant

IEEE 802.3u Auto-Negotiation compliant

Auto-MDI/MDIX

100 meters (328 feet) maximum operating distance

IEEE 802.3x Flow Control in 10/100Base-TX full-duplex operation

IEEE 802.3x Back Pressure in 10/100Base-TX half-duplex

operation
IEEE803.3z 1000Base-T Flow Control

Support for Jumbo frames up to 10KB

RJ-45 connectors

All three switches support both 100Base-FX and 1000Base-SX/LX
transceivers. The switches support either two or four slots for SFPs:
Two SFP slots on the AT-GS950/10PS and AT-GS950/16PS

Switches
Four SFP slots on the AT-GS950/48PS Switch

Note
The SFP slots are paired with twisted pair ports on the switch to
form combo ports. For more information, see "Combo Ports" on
page 23.
Note
You must 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 AT-GS950 series switches.