Features

Chapter 1: Overview

Here are the features of the AT-IX5-28GPX switch:

10/100/1000 Mbps Twisted Pair Ports

Here are the basic features of the 10/100/1000 Mbps twisted pair ports:

24 ports per switch

10Base-T, 100Base-TX, 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 mode

IEEE 802.3x backpressure in 10/100Base-TX half-duplex mode

IEEE 803.3z 1000Base-T flow control

Jumbo frames up to 13KB

RJ-45 connectors

Here are the basic features of Power over Ethernet (PoE) on the twisted pair ports:

Supported on ports 1 to 24

Supports PoE (15.4 watts maximum) and PoE+ (30 watts maximum) powered devices

Supports powered device classes 0 to 4

Maximum power budget of 720 watts

Port prioritization

Mode A wiring

SFP+ Slots Here are the basic features of the four SFP+ slots on the switches:

Supports 10Gbps, 10GBase-SR/LR fiber optic transceivers

Supports 10Gbps AT-SP10TW direct connect twinax cables with SFP+ transceiver-style connectors

Supports 1000Base-SX/LX SFP transceivers

Supports single-port BiDi 1000Base-LX SFP transceivers

Supports 1000Base-ZX SFP transceivers

Note

The SFP+ slots do not support 100Mbps 100Base-FX transceivers.