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by Juniper
Product Line: Juniper Networks
Product Type: Switch
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Original price $0.00 - Original price $8,658.00
Original price
$0.00 - $8,658.00
Current price $0.00
Title: Surplus

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Product Description

The EX4600-40F-AFO Juniper switch features 24 SFP+/SFP ports and 4 QSFP+ ports, along with 4 fixed 10GbE ports and 4 fixed 40GbE ports, ensuring high-speed connectivity and efficient data transfer. It offers a high switching capacity of 720 Gbps (unidirectional) / 1.44 Tbps (bidirectional) and a throughput of 1,071 Mpps at wire speed, supported by dual AC power supplies for redundancy. Designed for durability and reliability in various environments, it operates within a temperature range of 32°F to 104°F, supports a power consumption of 279 W, and is equipped with features such as front to back airflow, redundant fans, and a 4-post rack mount kit.

Key Feature for the EX460040FAFO

  • What type of ports does the networking device feature for connectivity?
    The device includes 24 SFP+/SFP ports, 4 QSFP+ ports, 2 expansion slots, and supports 10GbE and 40GbE connections.
  • How does the device ensure continuous operation?
    It is equipped with redundant fans, dual AC power supplies, and supports an optional -36 to -72 V DC power input for enhanced reliability.
  • What are the power requirements and consumption of the device?
    It operates on 110-240 V single phase AC power with a power consumption of 279 W.
  • Can you detail the physical specifications of the networking hardware?
    The device measures 1.72 x 17.36 x 20.48 inches (HxWxD) and weighs 21.7 lb (9.84 kg) with power supplies and fans installed.
  • What is the maximum switching capacity and throughput of the device?
    The switching capacity is 720 Gbps unidirectional/1.44 Tbps bidirectional, with a maximum throughput of 1,071 Mpps with 64 byte packets.
  • What are the included accessories with the networking device?
    Included are 2 power cords, a 4-post rack mount kit, and it is designed for front to back airflow management.
  • What is the operating and storage temperature range of the device?
    Operating temperature ranges from 32°F to 104°F, while storage temperature ranges from -40° to 158°F.
  • How does the device handle different environmental conditions?
    It is designed to operate up to an altitude of 2,000 meters and can handle 5% to 90% non-condensing relative humidity during operation.
  • What is the device's predicted FIT rate?
    The predicted FIT rate for the device is 4,987, indicating reliability over time.
  • What optics are supported by the device's ports?
    The device supports 10G-USR optics on its 10GbE ports and 40G-SR4 optics on both the fixed and QIC card 40GbE ports.

Product Review

The Juniper EX4600-40F-AFO offers a high switching capacity of 720 Gbps unidirectional/1.44 Tbps bidirectional, supporting intensive data throughput demands with its fixed 10GbE and 40GbE ports ensuring line-rate forwarding. Despite its capabilities, the power consumption of 279 W might be a concern for energy-sensitive environments. Additionally, the inclusion of dual power supplies and redundant fans enhances its reliability, though the fixed port configuration may limit flexibility for expanding network architectures.


The Juniper EX4600-40F-AFO is a high-performance switch designed for data center and high-end enterprise deployments. It features a compact form factor with a range of capabilities to support a variety of network demands. This product overview focuses on the hardware specifications of the Juniper EX4600-40F-AFO. At the core, this switch includes 24 SFP+/SFP ports and 4 QSFP+ ports for uplink connectivity, ensuring high-density and flexibility in network design. These ports are complemented by 2 expansion slots, providing options for network customization and scalability. The EX4600-40F-AFO is engineered for reliability, equipped with redundant fans and dual AC power supplies to minimize downtime. Additionally, the package includes 2 power cords and a 4-post rack mount kit for installation, supporting front to back airflow to maintain optimal operating temperatures. Key hardware features include:
  • Fixed 10GbE ports with 10G-USR optics for efficient, line-rate forwarding within a distance of less than 10 meters.
  • 4 fixed 40GbE ports with 40G-SR4 optics, plus a 1x4 40GbE QIC card with 4 40G-SR4 optics, enhancing high-speed connectivity options.
  • Dual power supplies for enhanced system reliability, with a total power consumption of 279 W.
The EX4600-40F-AFO boasts a switching capacity of 720 Gbps unidirectionally or 1.44 Tbps bidirectionally, with a maximum throughput of 1,071 Mpps (million packets per second) using 64-byte packets, ensuring wire-speed performance across all ports. This capability underscores its efficiency in handling extensive data traffic, making it suitable for demanding network environments. Physical dimensions and environmental specifications are integral to understanding its deployment capabilities. The switch weighs 21.7 lb (9.84 kg) with power supplies and fans installed, and its dimensions are 1.72 x 17.36 x 20.48 inches (4.37 x 44.09 x 52.02 cm), allowing for efficient use of rack space. It operates effectively within a temperature range of 32°F to 104°F and can be stored in temperatures from -40° to 158°F. Its operating altitude reaches up to 2,000 meters, accommodating various installation environments. For humidity, it operates optimally in conditions ranging from 5% to 90% non-condensing, and can withstand non-operating humidity levels from 0% to 95% non-condensing. The switch supports both AC power, with a range of 110-240V in single phase, and DC power options from -36 to -72V, offering flexibility in power sourcing for different deployment scenarios. Additionally, the predicted FIT (Failure In Time) rate of 4,987 signifies its reliability and durability in long-term operations. In summary, the Juniper EX4600-40F-AFO is a versatile and reliable switch designed for networks requiring high density, flexibility, and uninterrupted service. Its combination of high-performance hardware specifications and robust environmental tolerances make it an ideal choice for enterprise and data center networks looking to support current and future connectivity needs.


Model NumberEX4600-40F-AFO
Ports24 SFP+/SFP and 4 QSFP+
Expansion Modules2 Slots
Cooling SystemRedundant Fans
Power Supplies2 AC Units
Included Accessories2 Power Cables, 4-Post Rack Mount Kit
Airflow DirectionFront to Back
Onboard 10GbE OpticsFixed 10GbE with 10G-USR Optics, Full-Duplex
Onboard 40GbE Optics4 Fixed Ports with 40G-SR4 Optics
Additional 40GbE Optics1 4x40GbE QIC Module with 40G-SR4 Optics
Power ConfigurationDual Supply Units
Energy Usage279 Watts
Switching Capability720 Gbps Unidirectional/1.44 Tbps Bidirectional
Data Processing Rate1,071 Million Packets per Second (Mpps)
Mass21.7 lbs (9.84 kg) with Components
Size (HxWxD)1.72 x 17.36 x 20.48 inches (4.37 x 44.09 x 52.02 cm)
MTBF4,987 FITs
AC Voltage Range110-240 VAC
DC Voltage Range-36 to -72 VDC
Temperature, Operational Min32°F (0°C)
Temperature, Operational Max104°F (40°C)
Temperature, Non-Operational-40° to 158°F (-40° to 70°C)
Altitude, Max OperationalUp to 2,000 Meters
Humidity, Non-Operational Min0% RH
Humidity, Non-Operational Max95% RH
Humidity, Operational Min5% RH
Humidity, Operational Max90% RH

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