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by Avaya
Product Line: Avaya AL4800 Series Switches
Product Type: Switch
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Original price $0.00 - Original price $408.00
Original price
$0.00 - $408.00
Current price $0.00
Title: Surplus

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Product Description

The AL4800A89-E6 Avaya features a ERS 4826GTS-PWR+ 24x 1GB PoE+ and includes additional connectivity options through 2x 1GB SFP and 2x 10GB SFP+ uplink ports, catering to diverse networking requirements. It supports high-speed networking with a switch fabric performance of 128Gbps to 184Gbps, a frame forwarding rate of 66 to 102Mpps, and a stack throughput of 384Gbps for efficient data transfer across connected devices. The switch is designed for durability and extended use with a 1x 300W AC Field Replaceable PSU, operating temperatures ranging from 0°C to 50°C, and maximum PoE power of 855 watts on a single 1000w power supply, scalable to 1855 watts with dual power supplies.

Key Feature for the AL4800A89E6

  • What is the power supply configuration of the ERS 4826GTS-PWR+ switch?
    The switch comes with one 300W AC field-replaceable power supply unit included. It supports a maximum PoE power of 855 watts with one 1000W power supply and 1855 watts with two 1000W power supplies.
  • How many uplink ports are available on this switch?
    The ERS 4826GTS-PWR+ features 2x 1 Gigabit Ethernet SFP and 2x 10 Gigabit Ethernet SFP+ uplink ports.
  • Can you describe the stacking capabilities of the ERS 4826GTS-PWR+?
    Yes, the switch has 2 rear HiStack ports supporting a stack throughput of 384Gbps, allowing for significant bandwidth and management efficiency across stacked units.
  • What are the dimensions and weight of the ERS 4826GTS-PWR+?
    The dimensions are 4.4cm in height (1RU), 44.0cm in width, and 43.68cm in depth. It weighs 11.98 Kg.
  • What type of management port does the ERS 4826GTS-PWR+ include?
    It includes 1x RJ-45 console port for management.
  • How does the thermal rating and maximum power draw of the ERS 4826GTS-PWR+ compare?
    The switch has a thermal rating of 383 BTU/hr and a maximum power draw of 112 watts without PoE load.
  • What frame forwarding rate does the ERS 4826GTS-PWR+ support?
    It supports a frame forwarding rate of 66 to 102 million packets per second (Mpps).
  • What are the environmental operating conditions for the ERS 4826GTS-PWR+?
    The operating temperature range is 0°C to 50°C (32°F to 122°F), with a humidity tolerance of 0 to 95% maximum relative humidity, noncondensing. It can operate at altitudes up to 3,048 meters (0 to 10,000 feet).
  • What are the switch fabric performance and latency specifications for the ERS 4826GTS-PWR+?
    The switch fabric performance ranges from 128Gbps to 184Gbps, with a latency of 3.5 microseconds for 64-byte packets.
  • What rack mounts are included with the ERS 4826GTS-PWR+, and what are its storage conditions?
    It ships with one set of 44mm/19” rack mount brackets specific to the ERS 4800/ ERS 4500 POE+ models. Storage conditions include a temperature range of -40°C to 85°C (-13°F to 158°F) and a humidity range of 10 to 90% maximum relative humidity, noncondensing.

Product Review

The Avaya AL4800A89-E6 ERS 4826GTS-PWR+ switch offers a comprehensive set of features for network deployment, including 24x 1GB PoE+ RJ-45 ports, 2x 1GB and 2x 10GB SFP+ uplink ports, and dual rear HiStack ports supporting up to 384Gbps stackable chassis throughput, which is beneficial for high-density network environments. However, the switch is limited by its single included 300W AC power supply, potentially necessitating an additional power supply for full PoE+ capabilities across all ports, especially in deployments requiring high power over Ethernet. Additionally, its operating temperature range is 0°C to 50°C, which may not be suitable for environments with extreme temperature conditions, requiring careful consideration of deployment location.


The Avaya AL4800A89-E6, part of the ERS 4826GTS-PWR+ family, is a versatile switch designed to meet the demands of modern networks. It offers a combination of 24x 1GB PoE+ ports and high-speed uplink options, including 2x 1GB SFP and 2x 10GB SFP+ ports, ensuring flexible connectivity and high-speed data transfer rates. This switch is engineered to support the growing needs of network environments with its advanced features and capabilities. Key hardware specifications include: - Uplink Ports: The device is equipped with 2x 1 Gigabit Ethernet SFP and 2x 10 Gigabit Ethernet SFP+ ports, providing high-speed connectivity and the flexibility to connect to a wide range of network devices. - Management and Stacking Ports: It features 1x RJ-45 Console for management and 2x Rear HiStack Ports, supporting up to 384Gbps of stackable chassis throughput. This allows for efficient network management and scalability. - Power Supply: The switch comes with a 300W AC field-replaceable power supply unit (PSU), ensuring reliable power delivery. For environments requiring more power, it supports up to 1855 watts with the addition of a second 1000w power supply, accommodating the most power-intensive devices. The device's physical specifications are designed for easy integration into existing racks and spaces:
  • Dimensions: It measures 4.4cm in height (1RU), 44.0cm in width, and 43.68cm in depth, making it compatible with standard 19” racks.
  • Weight: At 11.98 Kg, it strikes a balance between durability and ease of handling during installation or maintenance.
  • Rack Mounts: Ships with a set of 44mm/19” rack mount brackets specific to the ERS 4800/ERS 4500 POE+ models, facilitating secure and straightforward mounting.
Performance-wise, the Avaya AL4800A89-E6 boasts a switch fabric performance of 128Gbps to 184Gbps and a frame forwarding rate of 66 to 102Mpps, ensuring efficient data processing and transmission across the network. Its stack throughput capability of 384Gbps (8-unit stack) and low latency of 3.5 microseconds for 64-byte packets make it suitable for high-demand applications, reducing data transfer delays. The switch operates efficiently under a range of conditions, with a maximum power consumption of 112 watts (without PoE Load) and a thermal rating of 383 BTU/hr. It can deliver up to 855 watts of PoE power on a single 1000w power supply, extending to 1855 watts with a secondary power supply, ensuring sufficient power for connected devices. Environmental tolerances include an operating temperature range of 0°C to 50°C, with storage temperatures ranging from -40°C to 85°C. It can operate in environments with up to 95% non-condensing humidity and can be stored in conditions of 10 to 90% non-condensing humidity. The device is designed to operate at altitudes up to 3,048m and can be stored at altitudes up to 12,192m, ensuring reliability across various installations. In summary, the Avaya AL4800A89-E6 is engineered for reliability, performance, and scalability, making it an ideal choice for businesses looking to upgrade their network infrastructure.


Item CodeAvaya AL4800A89-E6
Device TypeERS 4826GTS-PWR+ with 24x 1G PoE+ RJ-45, 2x 1G SFP, and 2x 10G SFP+ ports
Uplink InterfacesTwo 1G SFP and two 10G SFP+ ports
Console Management InterfaceOne RJ-45 Console port
Stacking CapabilityTwo HiStack rear ports supporting 384Gbps total stacking bandwidth
Included Power UnitOne 300W AC power supply, field-replaceable
Mounting HardwareProvided (1-RU size), includes one set of 44mm/19-inch rack brackets compatible with ERS 4800/ERS 4500 POE+ series
DimensionsHeight: 4.4cm (1RU), Width: 44.0cm, Depth: 43.68cm
Weight11.98 kg
Power SupplyShips with one 1000 watt AC power supply, field-replaceable
Power Consumption112 watts (excluding PoE load)
Heat Dissipation383 BTU/hr
PoE Capability855 watts with one 1000w PSU, 1855 watts with dual 1000w PSUs
Switch Processing CapacityBetween 128Gbps and 184Gbps
Packet Forwarding Rate66 to 102 million packets per second (Mpps)
Stacking Bandwidth384Gbps across an 8-unit stack
Packet Latency3.5 microseconds for 64-byte packets
Operational Temperature Range0°C to 50°C (32°F to 122°F)
Storage Temperature Range-40°C to 85°C (-40°F to 185°F)
Humidity (Operational)Up to 95%, non-condensing
Humidity (Storage)10% to 90%, non-condensing
Maximum Operating AltitudeUp to 3,048 meters (10,000 feet)
Maximum Storage AltitudeUp to 12,192 meters (40,000 feet)

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