Allied Telesis CentreCOM GS970EMX Series, Installation Manual

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Chapter 1: Overview
20
Features
10/100/1000Mbps
Copper Ports
The basic features of the 10/100/1000Mbps copper ports are listed here:

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

Speed/activity LEDs

Jumbo frames up to 12288 bytes

RJ - 45 connectors
1/2.5/5/10Gbps
Multi-Gigabit
Copper Ports
The basic features of the 1/2.5/5/10Gbps Multi-Gigabit copper ports are
listed here:

1000Base-T, 2.5GBase-T, 5GBase-T, and 10GBase-T compliant

IEEE 802.3bz for 2.5GBase-T and 5GBase-T

Auto-Negotiation for speed

100 meters (328 feet) maximum operating distance per port

Full-duplex mode only

Speed/activity LEDs

RJ - 45 connectors
1/10Gbps SFP+
Ports
The SFP+ ports support the following types of 1Gbps SFP and 10Gbps
SFP+ transceivers:

1Gbps SFP 1000Base-SX/LX transceivers

1Gbps SFP 1000Base-LX single-port BiDi transceivers

1Gbps SFP 1000Base-ZX transceivers

10Gbps SFP+ 10GBase-SR/LR fiber optic transceivers

10Gbps SFP+ 1-meter SP10TW1 and 3-meter SP10TW3 direct
connect twinax cables with SFP+ transceiver-style connectors

10Gbps SFP+ single-port BiDi transceivers

SP10TM 1/2.5/5/10Gbps copper transceiver
Note
The SFP+ ports do not support 100Mbps 100Base-FX transceivers.