SwitchBlade x8106 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
Section I: Hardware Overview
53
AT-SBx81XLEM SFP Line Card
The AT-SBx81XLEM SFP Line Card, shown in Figure 25, is a Gigabit
Ethernet switch with a slot for an expansion module.
Figure 25. AT-SBx81XLEM SFP Line Card
Here are the main features of the line card:
Twelve slots for small form-factor pluggable (SFP) transceivers
Supports 1000Base-SX/LX fiber optic transceivers
Supports 1000Base-BX bidirectional (BiDi) fiber optic transceivers
Supports 1000Base-T twisted pair transceivers (full-duplex mode
only)
One slot for an expansion module
Port Link/Activity (L/A) LEDs
128K entry MAC address table
32 Mb buffer memory
Jumbo frame support up to 10240 bytes
Hot swappable
Note
The AT-SBx81XLEM SFP Line Card is hot swappable. However,
installing, removing, or replacing an expansion module requires
removing the line card from the chassis.
Note
The twelve SFP slots do not support 10 or 100Mbps transceivers.
For a list of supported transceivers, refer to the SwitchBlade x8100 data
sheet on the Allied Telesis web site.
Large Address
Table Modes
The AT-SBx81XLEM Line Card has two selectable, large address table
modes. You can improve the performance of the card by selecting the
mode that best represents the type of network traffic it will forward. The
two modes are listed here:
Содержание AT-SB*81CFC960
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Страница 34: ...Chapter 1 Chassis and Power Supplies 34 Section I Hardware Overview...
Страница 94: ...Chapter 3 AT SBx81CFC960 Controller Fabric Card 94 Section I Hardware Overview...
Страница 96: ...96...
Страница 142: ...Chapter 6 Installing the Power Supplies 142 Section II Installing the Chassis...
Страница 166: ...Chapter 7 Installing the AT SBx81CFC960 Controller and Ethernet Line Cards 166 Section II Installing the Chassis...
Страница 230: ...Chapter 10 Powering On the Chassis 230 Section II Installing the Chassis...
Страница 254: ...Chapter 12 Troubleshooting 254 Section II Installing the Chassis...
Страница 298: ...Chapter 14 Upgrading the Controller Fabric Card 298 Section II Installing the Chassis...
Страница 300: ...300...
Страница 314: ...Chapter 15 VCStack Plus Overview 314 Section III Building a Stack with VCStack Plus...
Страница 356: ...Appendix A Technical Specifications 356...