Features; Twisted Pair Ports; Power Over Ethernet (Poe) - Allied Telesis IE340 Series Installation Manual

IE340 Series Installation Guide

Features

Twisted Pair
Ports
Power Over
Ethernet (PoE)
24
Here are the basic features of the switches.
Here are the basic features of the twisted pair ports:
Sixteen ports on the IE340-20GP and IE340L-18GP switches

Eight ports on the IE340-12GP and IE340-12GT switches

10/100/1000Mbps supported on all ports

IEEE 802.3i 10Base-T compliant

IEEE 802.3u 100Base-TX compliant

IEEE 802.3ab 1000Base-T compliant

IEEE 802.3u Auto-Negotiation compliant

IEEE 802.3x flow control in full-duplex mode

IEEE 802.3x back pressure compliant

Jumbo frames up to 9KB

RJ-45 connectors

The following IE340 switches are PoE Power Sourcing Equipment (PSE):
IE340-12GP

IE340-20GP

IE340L-18GP

They have these PoE features:
All twisted pair ports source PoE

IEEE 802.3af Power over Ethernet (PoE) compliant, maximum of

15.4W per port
IEEE 802.3at Power over Ethernet (PoE+) compliant, maximum of

30W per port
Support powered device classes 0 to 4

Support Alternative A wiring for PoE or PoE+ devices

Maximum PoE budget of 240 watts with one or two power supplies

Dynamic PoE power budget allocation, according to powered

device consumptions and/or port prioritization
Uninterrupted PoE during warm switch restarts

PoE power shedding on over-temperature, according to port

prioritization.