Sfp+ Ports - Allied Telesis AlliedWare Plus Installation Manual

SFP+ Ports

The switches have four SFP+ ports that support the following types of SFP
1000Mbps and SFP+ 10Gbps transceivers:
1000Base-SX/LX SFP transceivers

Single-port BiDi 1000Base-LX SFP transceivers

1000Base-ZX SFP transceivers

10Gbps, 10GBase-SR/LR fiber optic transceivers

10Gbps AT-SP10TW direct connect twinax cables with SFP+

transceiver-style connectors
10Gbps AT-SP10TW1 and AT-SP10TW3 1- and 3-meter SFP+

direct attach cables
You may use the ports and transceivers to connect switches to other
network devices over large distances, build high-speed backbone
networks between network devices, or connect high-speed devices, such
as servers, to your network.
The switches support a variety of short and long distance SFP and SFP+
modules. For a list of supported SFP modules, refer to the product's data
sheet on the Allied Telesis website.
Note
The SFP+ ports do not support 100Mbps 100Base-FX transceivers.
Note
The ports support full-duplex mode only.They do not support half-
duplex mode.
Note
SFP and SFP+ transceivers must be purchased separately.
Note
SFP+ ports 27/S1 and 28/S2 on the AT-x930-28GTX, AT-x930-
28GSTX, and AT-x930-28GPX Switches and ports 51/S1 and 52/S2
on the AT-x930-52GTX and AT-x930-52GPX Switches are initially
configured as stacking ports for the VCStack feature.You can use
them as regular Ethernet ports by disabling VCStack or by using
other switch ports for the stack trunk. Refer to Chapter 2, "Virtual
Chassis Stacking" on page 57 for more information.
x930 Series Installation Guide for Virtual Chassis Stacking
39