The Allied Telesis AT-9000/28 is a 28-port managed Gigabit Ethernet
switch with 24 ports 10/100/1000T Mbps fixed configuration and four
additional 100/1000Mbps SFP ports. Ideally suited for the SMB
environment, this cost-effective switch has a 1RU form factor, four SFP
combo bays and near silent operation. It supports key features such as
such as link aggregation, VLANs, QoS and 802.1x security.
Features
28 active Gigabit Ethernet ports
4 x SFP combo ports support 100 and 1000Mbps operation fiber SFPs
Near silent operation
1RU form factor, rack and wall mountable
Lower power operation – eco friendly
Non-blocking wirespeed Layer 2 switching
Management (WEB, CLI, SNMP)
Industry standard CLI interface
Port mirroring
Spanning Tree (STP), Rapid Spanning Tree (RSTP) support
Support for 255 active VLANs from 0~4096 VID range
QoS for multimedia voice and data
IEEE 802.3ad LACP Support
IEEE 802.1x and RADIUS client support
Double VLAN Tagging (Q-in-Q)

The 9000 Series of high performance Layer 2-4 28- and 52- port Gigabit Ethernet switches brings advanced enterprise features to a more affordable level while supporting the changing needs of the SMB market space to improve the delivery of converged data. Support for jumbo Ethernet frames enables higher throughput of time-sensitive data.

The AT-9000/28 is a 28-port Gigabit managed switch with 24 fixed configuration 10/100/1000T ports, an additional 4 x 100/1000 SFP ports, combined with 4 x 10/100/1000T ports.

Management Stacking

Enhanced StackingTM provides CLI-based management of up to 24 switches with the same effort as for one switch.

The Allied Telesis solution uses open standard Ethernet interfaces as stacking links so that many switches can be remotely managed as one IP entity across different sites.

Secure Management

Only authorized administrators can access the management interface of the 9000 Series. Security protocols such as SSL, SSH and SNMPv3 facilitate this protection of your network for both

local or remote connections.

Environmentally Friendly ECO-Switch In keeping with our commitment to environmentally friendly processes and products, the 9000 Series is a green range of products designed to reduce power consumption, minimize hazardous waste and even reduce office noise pollution. Features include the use of high efficiency power supplies and low power chipsets. We have also included an ECO-Switch button on the front panel of all 9000 Series switches. This allows you to conserve additional power by turning off the port and mode LEDs when they are not required.

Low Power Consumption with Near Silent Operation

Specifically designed to be usable in a classroom or retail store environment, the 9000 Series uses the latest in low power technologies to minimize power consumption and operational noise.

Ideal Branch Office and Wiring Closet Connectivity

Powerful line rate performance makes this switch ideal for branch offices or the wiring closet of larger offices. The state- of-the art QoS capability of this product ensures reliable delivery of advanced network services such as voice and video, while effectively controlling the continually increasing traffic needs found in today’s networks.

Easy Access Networking

Featuring an industry standard AlliedWare Plus CLI and the Allied Telesis intuitive Web interface, the advanced features of the 9000 Series are accessible to a wide range of system administrators. The well-known CLI and Web interfaces significantly reduce learning time and minimize the cost of deployment.

Securing the Network Edge

To ensure the protection of your data, it is important to control access to your network. Protocols such as IEEE 802.1x port-based authentication guarantee that only known users are connected to the network. Unknown users who physically connect can be isolated to a pre-determined part of your network, offering guests such benefits as Internet access while ensuring the integrity of your private network data. The switch is also fully compliant with Microsoft Network Access Protection (NAP) and Symantec Network Access Control (NAC).

Gigabit and Fast Ethernet

SFP Support All switches in the 9000 Series support both Gigabit and Fast Ethernet Small Form-factor Pluggables (SFPs). This makes the 9000 Series an ideal family for environments where Gigabit fiber switches will be phased in over time. The 9000 Series allows for connectivity to the legacy 100FX hardware until it is upgraded to Gigabit.

VLAN Double Tagging (Q-in-Q)

VLAN double-tagging can be useful for customers such as Internet Service Providers (ISP), allowing them to use VLANs internally while mixing traffic from clients that are already VLAN tagged. The first VLAN tag is used by the ISP to route traffic across their own network, while the second VLAN tag is that of the end-user customer. The use of this feature allows end-users to have physically distributed networks, which they can manage themselves, carried over an independent infrastructure.

sFlow

sFlow is an industry-standard technology for monitoring high-speed switched networks. It gives complete visibility into the use of networks enabling performance optimization, accounting and billing for usage, and defense against security threats. Sampled packets sent to a collector ensure sFlow always maintains a real-time view of network traffic.  


Denumiri similare la Switch de retea Allied Telesis AT-9000/28: AT 9000 28, AT900028, AT 9000/28, AT-900028, AT-9000/ 28

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