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by Juniper
Product Line: Juniper Networks SRX5K-SCBE
Product Type: control board
Original price $0.00 - Original price $1,332.00
Original price
$0.00 - $1,332.00
Current price $1,332.00
Title: Used

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The SRX5K-SCBE is a plug-in module designed for routing and services expansion, featuring a 120 Gbps maximum throughput per slot and an I2C bus logic for component communication. It accommodates a 1000BASE-T Ethernet controller for a 1-Gbps link and includes a gigabit Ethernet switch connected to the CPU complex, ensuring efficient data handling. This module supports a power requirement of 160 W at 131º F, weighs 9.6 lb with the Routing Engine installed, and operates within a temperature range of 23°F to 131°F, adapting to various environmental conditions.

Key Feature for the SRX5K-SCBE

  • What is the maximum throughput of the SRX5K-SCBE?
    The maximum throughput per slot is 120 Gbps.
  • How many expansion slots does it have?
    It has 1 total / 1 free expansion slot for Services and Routing Engine (SRE).
  • What form factor is the SRX5K-SCBE?
    It is a plug-in module.
  • Does the SRX5K-SCBE support component redundancy?
    Yes, it includes component redundancy circuitry.
  • How does the control board/Routing Engine mastership mechanism work?
    It manages the control and operation of the Routing Engine within the system.
  • What type of Ethernet controller does the SRX5K-SCBE use?
    It uses a 1000BASE-T Ethernet controller for a 1-Gbps Ethernet link between the Routing Engines.
  • What power requirements does the SRX5K-SCBE have at different temperatures?
    At 131º F, it requires 160 W; at 104º F, it requires 130 W; and at 77º F, it requires 120 W.
  • What is the weight of the SRX5K-SCBE with the Routing Engine?
    It weighs 9.6 lb (4.4 kg) with the Routing Engine.
  • What are the operating temperature ranges for the SRX5K-SCBE?
    Long term: 41° F to 104°F. Short term: 23°F to 131° F.
  • What humidity levels can the SRX5K-SCBE operate in?
    Long term: 5% to 85% noncondensing. Short term: 5% to 93% noncondensing, but not to exceed 0.026kg water/kg of dry air.

Product Review

The Juniper SRX5K-SCBE provides a maximum throughput of 120 Gbps per slot, offering high-speed performance for network operations, with an available slot for a Services and Routing Engine (SRE) to enhance its functionality. However, its power consumption varies with temperature, requiring up to 160W at higher operational temperatures, which could impact energy efficiency in warmer environments. Additionally, the unit's design includes I2C bus logic for component communication and redundancy circuitry, ensuring reliability and continuous operation, but its weight of 9.6 lb with the Routing Engine installed may limit flexibility in certain deployment scenarios.


The Juniper SRX5K-SCBE is a high-performance, scalable networking module designed for the Juniper Networks SRX5000 series services gateways. It features a slot for a Routing Engine and delivers a maximum throughput of 120 Gbps per slot, ensuring efficient data processing and network management capabilities. This plug-in module is equipped with an expansion slot that supports one Services and Routing Engine (SRE), allowing for seamless upgrades and enhanced functionality. At the heart of the SRX5K-SCBE is the I2C bus logic, which facilitates low-level communication between each component, ensuring efficient operation and system integrity. The module also includes component redundancy circuitry to enhance system reliability and a mastership mechanism between the Control Board and Routing Engine, ensuring continuous network availability. Key features include: - A Gigabit Ethernet switch connected to the embedded CPU complex on all components, providing high-speed data transfer and connectivity. - A switch fabric that offers the necessary switching functions for the Modular Port Concentrators (MPCs), further enhancing the module's performance. - A 1000BASE-T Ethernet controller that ensures a reliable 1-Gbps Ethernet link between the Routing Engines, facilitating efficient data communication. The SRX5K-SCBE is designed with power efficiency in mind, requiring 160 W at 131º F (55º C), 130 W at 104º F (40º C), and 120 W at 77º F (25º C). Its weight is 9.6 lb (4.4 kg) with the Routing Engine, making it a manageable addition to any networking setup. For connectivity, the module provides a slot for the Routing Engine, ensuring easy installation and maintenance. It operates within a temperature range of 41° F to 104°F for long-term use and 23°F to 131° F for short-term scenarios. Humidity tolerance ranges from 5% to 85% noncondensing for long-term operation and up to 93% noncondensing for short-term conditions, ensuring reliable performance in various environmental conditions. In summary, the Juniper SRX5K-SCBE is a versatile and efficient networking module that provides significant throughput, scalability, and reliability for SRX5000 series services gateways. Its advanced features and capabilities make it an ideal choice for enterprises and service providers looking to enhance their network infrastructure.


Model NumberSRX5K-SCBE
Routing Engine Slot Availability1 available slot for Services and Routing Engine
Per Slot Throughput Capacity120 Gigabits per second
Expansion Slots Configuration1 total / 1 open for Services and Routing Engine
TypePlug-in module
Low-Level Communication ProtocolI2C bus interface for component communication
Redundancy SupportBuilt-in component redundancy
Management of Control Board/Routing EngineControl Board/Routing Engine leadership control system
Onboard CPU Network ConnectivityIntegrated Gigabit Ethernet switch connecting all components to CPU complex
Internal Switching ArchitectureSwitch fabric for MPC switching operations
Routing Engine Connectivity1 Gbps Ethernet link via 1000BASE-T Ethernet controller
Routing Engine Power Supply CircuitsPower circuits dedicated for the Routing Engine
Energy Consumption 160 Watts at 131°F (55°C)
130 Watts at 104°F (40°C)
120 Watts at 77°F (25°C)
Physical Mass9.6 pounds (4.4 kilograms) with Routing Engine installed
Connectivity OptionsEngine slot for expansion
Minimum Operational Temperature (Stable)41°F (5°C)
Maximum Operational Temperature (Stable)104°F (40°C)
Minimum Operational Temperature (Temporary)23°F (-5°C)
Maximum Operational Temperature (Temporary)131°F (55°C)
Minimum Humidity Level (Stable)5% noncondensing
Maximum Humidity Level (Stable)85% noncondensing
Minimum Humidity Level (Temporary)5% noncondensing, max water vapor 0.026kg/kg dry air
Maximum Humidity Level (Temporary)93% noncondensing, max water vapor 0.026kg/kg dry air

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