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by Extreme
Product Line: Extreme 16123
Product Type: switch
Sold out
Original price $0.00 - Original price $503.00
Original price
$0.00 - $503.00
Current price $0.00
Title: Surplus

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Product Description

The 16123 Extreme features dimensions of 1.73 inches (4.4 cm) in height, 17.4 inches (44.1 cm) in width, and 16.4 inches (41.6 cm) in depth, with a weight of 14 lbs (6.35 Kg). It operates within a temperature range of 0 to 40 °C (32 to 104 °F) and can withstand operating shock of 30 m/s2 (3g) and non-operating shock of 300m/s2 (30g). Connectivity options include 24 ports 10/100/1000BASE-T with auto-speed and auto-polarity, 4 ports SFP (mini-GBIC, shared PHY with 4 10/100/1000BASE-T ports), and 1 port Serial (control port).

Key Feature for the 16123

  • What are the dimensions of the device?
    The device measures 1.73 inches (4.4 cm) in height, 17.4 inches (44.1 cm) in width, and 16.4 inches (41.6 cm) in depth. It weighs 14 lbs (6.35 Kg).
  • How does the EPS-T compare in size to the main unit?
    The EPS-T has dimensions of 1.75 inches (4.4 cm) in height, 17.4 inches (44 cm) in width, and 7.6 inches (19.3 cm) in depth.
  • What is the operating temperature range for this device?
    The operating temperature range is from 0 to 40 °C (32 to 104 °F).
  • Can you detail the device's tolerance to shock and vibration during operation?
    During operation, the device can withstand a shock of 30 m/s2 (3g) and vibrations ranging from 5-20Hz at 1.0 ASD m2/s3, with a decrease of -3 dB/oct from 20-200Hz.
  • What are the power requirements for the device?
    The device requires an auto-ranging 90-240VAC at 50-60 Hz, with a minimum voltage/current of 4A @100VAC and a maximum of 2A @ 240VAC. It dissipates 160W/546BTU/hr.
  • What types and how many ports are available on this device?
    It has 24 ports of 10/100/1000BASE-T with auto-speed and auto-polarity, 4 SFP ports (shared PHY with 4 10/100/1000BASE-T ports), and 1 Serial (control port).
  • What is the device's storage and transportation temperature range?
    The storage and transportation temperature range is from -40 to +70 °C (-40 to 158 °F).
  • How does the device handle humidity during operation?
    The device operates within a humidity range of 10-95% (RH) non-condensing.
  • What are the device's non-operating shock and vibration specifications?
    Non-operating shock resistance is 300m/s2 (30g), and vibration resistance is from 3-500MHz at 1.5g rms.
  • How is the device's heat dissipation managed?
    The device's heat dissipation is managed through a system that disperses 160W/546BTU/hr.

Product Review

The Extreme 16123 offers a solid range of connectivity options with 24 10/100/1000BASE-T ports and 4 SFP (mini-GBIC) ports, providing flexibility for various network configurations. Its compact size, with dimensions of 1.73 inches in height, 17.4 inches in width, and 16.4 inches in depth, and a weight of 14 lbs, makes it suitable for environments where space is at a premium. However, the operating temperature range of 0 to 40 °C and humidity tolerance of 10-95% RH non-condensing may limit its deployment in extreme conditions, necessitating additional environmental controls in certain installations.


The Extreme 16123 is a compact and efficient networking hardware solution designed to meet the needs of modern businesses requiring high-speed data transmission. This device boasts a slim profile with dimensions of 1.73 inches in height, 17.4 inches in width, and 16.4 inches in depth, making it suitable for rack-mounted setups in space-constrained environments. With a weight of 14 lbs, it offers a balance between durability and ease of installation. Powering this device is an auto-ranging power supply that operates between 90-240VAC at 50-60 Hz, ensuring compatibility with a wide range of electrical systems worldwide. It efficiently handles power with a heat dissipation rate of 160W, equivalent to 546 BTU/hr, minimizing the risk of overheating and ensuring stable operation. The power requirements vary from a minimum voltage of 4A at 100VAC to a maximum of 2A at 240VAC, accommodating different power inputs while maintaining performance. The Extreme 16123 is equipped with a variety of ports to support diverse networking needs. It includes: - 24 ports of 10/100/1000BASE-T with auto-speed and auto-polarity features for easy integration into existing network infrastructures. - 4 SFP (mini-GBIC) ports, providing flexibility with shared PHY with 4 10/100/1000BASE-T ports for high-speed network connections and fiber optic connectivity. - A dedicated serial control port, enabling straightforward device management and configuration. Durability and reliability are key aspects of the Extreme 16123. It operates within a temperature range of 0 to 40°C and can withstand humidity levels of 10-95% (RH) non-condensing, ensuring consistent performance in various environmental conditions. The device's resilience is further highlighted by its shock and vibration resistance, capable of operating under 30 m/s^2 (3g) shock and sustaining vibrations from 5-20Hz at 1.0 ASD m^2/s^3 and from 20-200Hz at -3 dB/oct. This robustness extends to non-operating conditions, where it can withstand shock up to 300m/s^2 (30g) and vibrations from 3-500MHz at 1.5g rms, ensuring long-term durability during transportation and storage. For storage and transportation, the Extreme 16123 is designed to endure extreme temperatures ranging from -40 to +70°C, guaranteeing that the device remains undamaged and ready for deployment regardless of the environmental challenges it faces during transit. The accompanying External Power Supply (EPS) mirrors the main unit's dimensions closely, with a height of 1.75 inches, a width of 17.4 inches, and a depth of 7.6 inches. This ensures a cohesive setup when additional power supply units are required, maintaining a streamlined appearance and efficient use of space. In summary, the Extreme 16123 offers a blend of performance, durability, and versatility, making it an ideal choice for businesses looking to deploy a reliable network infrastructure. Its comprehensive array of ports, combined with its resilience to environmental conditions, positions it as a valuable asset in any network administrator's toolkit.


Part Number Extreme 16123
Manufacturer Extreme
Height 1.73 in / 4.4 cm
Width 17.4 in / 44.1 cm
Depth 16.4 in / 41.6 cm
Weight 14 lbs / 6.35 kg
EPS Height 1.75 in / 4.4 cm
EPS Width 17.4 in / 44 cm
EPS Depth 7.6 in / 19.3 cm
Operational Temperature 0-40 °C / 32-104 °F
Operational Humidity 10-95% RH non-condensing
Storage Temperature -40 to +70 °C / -40 to 158 °F
Shock during Operation 30 m/s² (3g)
Shock when not Operating 300 m/s² (30g)
Vibration during Operation 5-20Hz @ 1.0 ASD m²/s³; 20-200Hz @ -3 dB/oct
Vibration when not Operating 3-500MHz @ 1.5g rms
Power Supply Range 90-240VAC, 50-60 Hz
Minimum Voltage 4A @ 100VAC
Maximum Voltage 2A @ 240VAC
Heat Dissipation 160W / 546BTU/hr
Current Range 4A-2A @ 100-240VAC
Ethernet Ports 24 ports 10/100/1000BASE-T, auto-speed and auto-polarity
SFP Ports 4 ports SFP (mini-GBIC), shared PHY with 4 Ethernet ports
Serial Port 1 control port

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