Chapter 1: Overview
AT-SBx81GS24a SFP Line Card
The
Ethernet switch.
Figure 14. AT-SBx81GS24a SFP Line Card
Here are the main features of the line card:
24 slots for small form-factor pluggable (SFP) transceivers
Supports 100Base-FX and 1000Base-SX/LX fiber optic transceivers
Supports 100Base-BX and 1000Base-LX bidirectional (BiDi) fiber optic transceivers
Supports 10/100/1000Base-T and 1000Base-T twisted pair transceivers
Port Link/Activity (L/A) LEDs
32K entry MAC address table
24 Mb buffer memory
Jumbo frame support:
–9710 bytes for ports operating at 10 or 100 Mbps.
–10240 bytes for ports operating at 1000 Mbps
Non-blocking full wire speed switching on all packet sizes, with two AT-SBx81CFC400 Controller Fabric Cards.
Hot swappable
Contact your Allied Telesis sales representative for a list of supported transceivers.
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