48-port 10/100TX (RJ45) Line Card
AT-SB4311 is a high-density Fast Ethernet 48 port (RJ-45) line card that is ideal for high-density wiring closets at the network edge.
- 48 auto-negotiating 10/100TX ports.
- Auto MDI/MDI-X negotiation as default.
- Single switchable dual-mode LED per port to indicate full/half duplex, collisons and link activity.
- 30W power consumption.
- 33MHz 64-bit PCI control bus.
- 64 Mb RAMBUS packet buffer per switch chip.