Installation guide

Hardware Description
18
Hardware Features
The switches have the following common hardware features:
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Half- or full-duplex operation on all switched ports delivering up
to 200 Mbps of bandwidth to servers, routers, or other switches
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Auto-negotiation on all 10Base-T/100Base-TX ports for speed and
duplex in compliance with IEEE 802.3u specifications (AT-8224XL
and AT-8288XL switches only)
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Non-blocking, clear-channel architecture delivers wire-speed
switching and up to 8.8 Gbps bandwidth
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Store-and-forward switching mode
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8 K MAC addresses per switch with automatic aging
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4 MB SDRAM per eight 10/100Base-TX ports (AT-8288XL or
AT-8224XL switch)
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4 MB SDRAM per eight 100Base-FX ports (AT-8216FXL or
AT-8288XL switch)
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1 MB Flash memory for software upgrades
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In-band Telnet capability for remote switch management
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Pre-installed management software, Omega (model AT-S24)
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Out-of-band capability with RS232 connector for local switch
management
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IEEE 802.1Q compliant Virtual LAN (VLAN) tagging support
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Two priority queues/levels per-port based on tagging information
(IEEE 802.1P)
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BootP and DHCP support
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Port trunking