Allied Telesis AT x900-48FS دليل المستخدم

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Datasheet | Datasheet | Switches Switches
X900-48
Enhanced Fast Ethernet Layer 3+ Switch
x900-48FE Reliability Fiber to the Desk (FTTD)
At 1RU high, with front-to-back cooling and Secure connections to the desktop are only
48 x 10/100BASE-T copper ports
load-sharing power supplies, the x900-48 is guaranteed by using fiber. The x900-48FS is
4 x 1000BASE-X SFP uplinks
perfect for high-density rack environments the ideal solution for FTTD, satisfying the
where conditions are demanding and space is

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| Enhanced Fast Ethernet Layer 3+ Switch X900-48 Key Features � DHCP Option 82 Height: 40.6mm (1.6") � Management stacking Width: 2225mm (8.9") Performance � EPSR Depth: 130mm (5.1") • Layer 2 and 3 IPv4 switching and routing all � Port trunking (802.3ad LACP) PSU weight: 1.0kg (2.2lbs) unpackaged or 1.8kg at wire-speed (4.0lbs) packaged � 37.6Gbps switch fabric yielding 13.1 Million Management packets per second performance � Asynchronous management port on the Electrical Approvals and � Prov

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| Enhanced Fast Ethernet Layer 3+ Switch X900-48 General Routing RFC 2710 Multicast Listener Discovery (MLD) for IPv6 QoS RFC 3810 Multicast Listener Discovery Version 2 (MLDv2) RFC 768 UDP RFC 1349 Type of Service in the IP Suite RFC 791 IP for IPv6 RFC 2205 Reservation Protocol RFC 2711 IPv6 Router Alert Option RFC 792 ICMP RFC 2211 Controlled-Load RFC 1256 ICMP Router Discovery Messages RFC 2529 Transmission of IPv6 over IPv4 Domains without RFC 2475 An Architecture for Differentiated Servic

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| Enhanced Fast Ethernet Layer 3+ Switch x900-48 Ordering Information NOTE: Feature Licenses Note: • AT-PWR01 is for x900-48FE, and x900-48FS (DC) only Note: xx = 00 for all power cords (x900-48FE yyy= 00 for 1 temporary license � AT-PWR02 is for x900-48FS (AC) only and x900-48FE-N only) 01 for 1 license They cannot be mixed. 20 for no power cord 05 for 5 licenses 60 for all power cords (x900-48SF 10 for 10 licenses SDRAM only) 25 for 25 licenses AT-SD256B 256MB SDRAM 80 for 48V DC power suppl

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| Enhanced Fast Ethernet Layer 3+ Switch x900-48 About Allied Telesis Allied Telesis is part of the Allied Telesis Group. Founded in 1987, the company is a global provider of secure Ethernet/IP access solutions and an industry leader in the deployment of IP Triple Play networks over copper and fiber access infrastructure. Our POTS-to-10G iMAP integrated Multiservice Access Platform and iMG intelligent Multiservice Gateways, in conjunction with advanced switching, routing and WDM-based transport