Allied Telesis AT-FS909SX - Manual (Page 11)

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Chapter 1
Product Description
This chapter describes the features of the AT-FS909SX Fast Ethernet Switch.
Features
The AT-FS909SX is an unmanaged, Fast Ethernet Switch that provides
familiar Ethernet technology with high-speed access. It is a high-performance
switch that can be installed on the desktop, or into a 19-inch rack. It presents
an affordable, ideal solution to the bottlenecks that can occur in networks
where data-intensive applications and a proliferation of new users is
disrupting network throughput. The switch provides the following features:
❑ Ethernet, Fast Ethernet, and Gigabit Ethernet connectivity:
eight 10/100Base-TX ports with RJ-45 connectors, and one
1000Base-SX port with SC connectors
❑ A small 1.0U high, 13-inch enclosure for desktop, or 19-inch
rack-mount installation
❑ Half- or full-duplex operation via auto-negotiation on the
10/100Mbps ports
❑ Full-duplex operation on the 1000Base-SX port
❑ Complies with IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3z
specifications
❑ Store-and-forward switching mode
❑ Supports extended frame lengths up to 1536 bytes
❑ 12K MAC addresses with automatic learning and aging
❑ 4 MB SDRAM for the data buffer of the 10/100Base-TX ports
❑ 2 MB SGRAM for the data buffer of the 1000Base-SX port
❑ LED indicators for Power, and for port Link, Activity, Full-duplex
operation and Collision
❑ One media-dependent interface (MDI) button on Port 1
(10/100Mbps) for hub or PC connection
❑ Internal autoranging power supply (100-240 VAC)