Allied Telesis AT-9448Ts/XP manual Product Overview, Built-in 10GbE Bays, Network Security

Datasheet Switches

AT-9448Ts/XP

48 Port 10/100/1000T Managed Layer 3 Switch with 2 10GbE XFP Bays and a Stacking Module Expansion Bay with 48Gbps Stack Backplane

AT-9448Ts/XP-xx

Layer 3 stackable switch with 48 port 10/100/1000T plus 2 XFPs bays (unpopulated) and memory flash card slot

Product Overview

The AT-9448Ts/XP is a Layer 3 Gigabit Ethernet (10/100/1000) switch with built-in 10GbE front- side XFP bays for 10Gbps backbone connectivity. It is the ideal 10GbE backbone gateway at the edge and aggregation tiers of the network. It comes in a 1RU form factor and provides rich QoS and IGMP capabilities for voice and video enabled networks.

The relative affordability of the AT-9448Ts/XP makes 10GbE backbones a reality for small to medium enterprises. It offers an extensive set of standards-based features to ensure ease of management and integration into existing networks.

Built-in 10GbE Bays

The AT-9448Ts/XP switch is designed to meet the growing bandwidth needs that advanced applications and connectivity options are requiring of networks. It features two built-in bays for 10 Gigabit Ethernet connectivity to provide a well balanced uplink subscription ratio (2.4 to 1 using both bays). No additional module is required to house the XFP transceivers. It provides an extraordinary amount of bandwidth capacity making it an ideal investment for organizations that seek 7 to 10 years of service or more from their switches.

Network QoS and IGMP for Video and Voice-over-IP

A rich offering of voice and video networking features is incorporated to ensure support for demanding multimedia networking applications in the enterprise. Converged networking is enhanced with QoS/Cos including eight priority queues for IEEE 802.1p/ToS/DiffServ traffic.

The high performance hardware platform makes latency a non-issue. The IGMP implementation on the AT-9448Ts/XP is capable of transmitting broadcast quality video throughout the enterprise network.

Network Security

To address the concern of network attacks in the form of Denial of Service (DoS), the AT-9448Ts/XP, using Layer 2-4 intelligence, can be deployed to complement WAN firewalls and PC anti-virus protections to further fortify the network against malicious attacks.The AT-9448Ts/XP comes pre-programmed to detect six well known DoS attacks and supports security features such as IEEE 802.1x (port-Based Network Access Control) and Radius/ TACACS+.

Long-term Relevance

The AT-9448Ts/XP is the ideal choice for organizations seeking a long-term switching solution. In addition to the extensive Layer 2 feature set this switch features 10GbE support and Layer 3 switching for the future flexibility and the capacity required to meet emerging needs. Optional redundant power supplies are also available to further increase the service life of this switch.

Key Features

10 Gigabit Ethernet Support

•Two integrated XFP bays for 10GbE transceiver modules

Layer 3 Support

•RIPv2

•Static routing

•ECMP

Performance

•Throughput 144Mpps

•Switch fabric 184Gbps

•Stacking bandwidth 48Gbps

•4K VLANs (static and dynamic)

•256 static Layer 2 multicast groups

•255 dynamic Layer 2 multicast groups

•9K jumbo frame support

Layer 2-4 Intelligence

•Packet inspection and classification at MAC, IP, TCP/UDP layers

•Set QoS, ACL, mirroring, and rate-limiting using traffic classes

Security

•DoS attack protection

•Radius/TACACS+

•Port security

•SSH

•SSL

•IEEE 802.1x

•Access Control Lists (ACLs)

Advanced Services

•Rate Limiting (ingress and egress)

•Eight QoS service levels

•IEEE 802.1p for MAC-based QoS

•DSCP for IP-based QoS

Resiliency

•IEEE 802.1s Multiple STP

•IEEE 802.3ad link aggregation

•IEEE 802.1D Spanning-Tree

•IEEE 802.1w Rapid STP

•Temperature threshold alert

Management

•Telnet

•Web GUI

•CLI

•Dedicated management port

•Compact flash slot

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