Sfp+ Slots; Stacking Slots - Allied Telesis x510 Series Installation Manual

SFP+ Slots

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

Stacking Slots

Two of the SFP+ slots can be used to create a VCStack of up to four
switches. The slots support these stacking transceivers when the switch is
in the stacking mode:
Supports single-port BiDi 1000Base-LX SFP transceivers

Supports 1000Base-ZX SFP transceivers

Supports 10/100/1000Base-T twisted pair transceivers

Note
SFP transceivers must be purchased separately. For a list of
supported transceivers, contact your Allied Telesis distributor or
reseller.
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.
Note
SFP and SFP+ transceivers must be purchased separately. For a
list of supported transceivers, contact your Allied Telesis distributor
or reseller.
Note
SFP+ slots 27 and 28 on the 28-port switches and slots 51 and 52
on the 52-port switches are initially configured as stacking slots for
the VCStack feature. If you intend to use the switch as a stand-alone
unit, you must disable the VCStack feature before you can use the
slots with standard SFP or SFP+ transceivers. The configuration
instructions are provided later in this guide, in "Configuring the
Switch for Stand-alone Operations" on page 74.
AT-StackXS/1.0 Twisted Pair Transceiver - 1 meter

AT-StackOP/0.3 Fiber Optic Transceiver - 300 meters

AT-StackOP/9.0 Fiber Optic Transceiver - 9 kilometers

x510 Series Installation Guide for Stand-alone Switches
17