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by Avaya
Product Line: Avaya Ethernet Routing Switch
Product Type: Switch
Sold out
Original price $0.00 - Original price $665.00
Original price
$0.00 - $665.00
Current price $0.00
Title: Surplus

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Product Description

The AL4800E78-E6 Avaya ERS 4850GTS is a network switch featuring 48 10/100/1000 Gigabit Ethernet ports, 2 shared SFP ports, and 2 x 1/10Gigabit SFP+ ports, designed to enhance connectivity and network efficiency. It supports a high stack throughput of 384Gbps with 2 rear HiStack ports and operates with a system CPU speed of 533 MHz, configured with 1 GB RAM, ensuring smooth data processing and management. The switch ensures reliable performance with a switch fabric of 128Gbps to 184Gbps, a frame forwarding rate of 66 to 102Mpps, and low latency of 3.5 microseconds for 64-byte packets, making it suitable for demanding network environments.

Key Feature for the AL4800E78-E6

  • What ports does the ERS 4850GTS AL4800E78-E6 offer?
    The switch provides 48 10/100/1000 Gigabit Ethernet ports, 2 shared SFP ports, 2 x 1/10Gigabit SFP+ ports, and 2 x rear HiStack ports.
  • What is the system CPU speed of AL4800E78-E6?
    The system CPU operates at 533 MHz.
  • How much RAM is the ERS 4850GTS configured with?
    It is configured with 1 GB RAM.
  • What type of console port does the switch include?
    It includes an RJ-45 Console port for standard serial port connectivity.
  • What items are included with the ERS 4850GTS?
    The switch ships with 1 46cm HiStack cable and 1 set of 44mm/19” rack mount brackets specific to the ERS 4800/ERS 4500 POE+ models.
  • What are the dimensions and weight of AL4800E78-E6?
    The dimensions are 4.4cm – 1RU (H) x 44.0cm (W) x 43.68cm (D) and it weighs 11.48 Kg.
  • What power supply and thermal rating does the switch have?
    It comes with 1 x 300 watt Field Replaceable AC power supply and has a thermal rating of 323 BTU/hr.
  • What is the switch fabric performance of the ERS 4850GTS?
    Switch fabric performance ranges from 128Gbps to 184Gbps.
  • What is the frame forwarding rate?
    The frame forwarding rate is between 66 to 102Mpps.
  • What are the operating and storage temperature ranges for AL4800E78-E6?
    The operating temperature range is 0°C to 50°C (32°F to 122°F), and the storage temperature range is -40°C to 85°C (-13°F to 158°F).

Product Review

The Avaya AL4800E78-E6 ERS 4850GTS switch offers a solid array of connectivity options, including 48 Gigabit Ethernet ports and additional SFP and SFP+ ports for uplink and stacking capabilities, supporting a high stack throughput of 384Gbps. However, its system CPU and memory capacity, operating at 533 MHz with 1 GB RAM, may limit performance under intensive workloads, potentially affecting data processing speeds. Additionally, the switch's operational temperature range and humidity levels are suitable for various environments, ensuring reliable performance across different installation conditions.


The Avaya AL4800E78-E6, part of the ERS 4850GTS series, is a high-capacity network switch designed for demanding enterprise environments. This model features 48 10/100/1000 Gigabit Ethernet ports for high-speed connectivity across a broad range of devices and applications. It is enhanced by 2 shared SFP ports and an additional 2 x 1/10Gigabit SFP+ ports, providing flexibility for uplink or direct fiber connections. For high-speed stacking and network scalability, the switch includes 2 rear HiStack ports that support up to 384Gbps of Stackable Chassis throughput. Under the hood, the system's CPU operates at 533 MHz, and the switch is equipped with 1 GB of RAM to handle demanding network tasks efficiently. For management and configuration, an RJ-45 Console port is available, offering industry standard serial port connectivity. The package includes a 46cm HiStack cable and a set of 44mm/19” rack mount brackets, making it suitable for standard rack installations in data centers and networking closets. - Dimensions are compact, measuring 4.4cm in height (1RU), 44.0cm in width, and 43.68cm in depth, ensuring it fits comfortably in any standard networking rack. - The switch comes with a 300 watt Field Replaceable AC power supply, with a maximum power consumption of 95 watts and a thermal rating of 323 BTU/hr, indicating its efficiency and reliability for continuous operation. - Key performance metrics include a switch fabric performance ranging from 128Gbps to 184Gbps, a frame forwarding rate of 66 to 102Mpps, and a low latency of 3.5 microseconds for 64-byte packets, ensuring high-speed data transmission and minimal delay. The switch's stack throughput capability reaches 384Gbps with an 8-unit stack, highlighting its capacity for handling extensive data flows and supporting complex network architectures. The operating temperature range of 0°C to 50°C (32°F to 122°F) and storage temperature range of -40°C to 85°C (-13°F to 185°F) demonstrate its resilience in various environmental conditions. Additionally, it can operate at altitudes up to 3,048m (10,000ft) and withstand operating humidity from 0 to 95% and storage humidity from 10 to 90%, ensuring reliable performance in diverse settings. In summary, the Avaya AL4800E78-E6 is engineered to meet the needs of modern enterprises requiring high-capacity, reliable network infrastructure. Its comprehensive port configuration, high stack throughput, and robust performance metrics make it an essential component for data-intensive applications and complex network environments.


Part NumberAL4800E78-E6
ModelERS 4850GTS
Ports48x Gigabit Ethernet (10/100/1000), 2x SFP (1Gb), 2x SFP+ (10Gb)
Ethernet Ports Count48 (10/100/1000 Mbps)
SFP Shared Ports2
SFP+ Ports2 (1/10 Gbps)
HiStack Ports2 rear ports, up to 384Gbps stack bandwidth
Processor Speed533 MHz
Memory1 GB RAM
Console InterfaceRJ-45 Serial Port
HiStack Cable IncludedOne 46cm
Rack Mount BracketsOne set, 44mm/19” (for ERS 4800/ERS 4500 POE+ models)
DimensionsHeight: 4.4cm (1RU), Width: 44.0cm, Depth: 43.68cm
Weight11.48 Kg
Power SupplyOne 300 watt, Field Replaceable, AC
Maximum Consumption95 watts
Heat Dissipation323 BTU/hr
Switching Capacity128Gbps to 184Gbps
Packet Forwarding Rate66Mpps to 102Mpps
Stacking Bandwidth384Gbps (for 8 units)
Latency (64-byte packets)3.5 microseconds
Operational Temperature Range0°C to 50°C (32°F to 122°F)
Storage Temperature Range-40°C to 85°C (-13°F to 158°F)
Operational Humidity Range0 to 95%, non-condensing
Storage Humidity Range10 to 90%, non-condensing
Maximum Operating Altitude0 to 3,048 meters (0 to 10,000 feet)

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