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by Juniper
Product Line: Juniper SRX series
Product Type: Security Services Gateway
Original price $0.00 - Original price $154.00
Original price
$0.00 - $154.00
Current price $154.00
Title: Used

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Product Description

The SRX5K-SPC-2-10-40 Juniper Services Processing Card (SPC) features two Services Processing Units (SPUs) and supports a 1.2-GHz CPU with 1 GB of SDRAM, optimized for high-performance networking. It is designed for scalability with two available slots for SPCs, two small form-factor pluggable (SFP) fabric interfaces, and connections via physical SPC connectors and midplane connectors. The SPC operates within a temperature range of 41°F to 104°F (long term) and 23°F to 131°F (short term), with a humidity tolerance of 5% to 85% noncondensing (long term) and 5% to 93% noncondensing (short term), requiring a maximum power of 351 W and delivering maximum IPS performance of 22 Gbps and AppFW performance of 50 Gbps.

Key Feature for the SRX5K-SPC-2-10-40

  • What are the maximum available slots for Services Processing Units in an SPC?
    There are two available slots for Services Processing Units (SPUs) in an SPC.
  • How does the SPC cover contribute to the device's functionality?
    The SPC cover serves dual purposes: it acts as a ground plane and provides structural support as a stiffener.
  • What type of interfaces does the device support for network connectivity?
    The device supports two small form-factor pluggable (SFP) interfaces for network connectivity.
  • How many fabric interfaces are available in this device?
    There are two fabric interfaces available in the device.
  • Can you detail the connection interfaces from the SCBs?
    The device includes two interfaces from the Switch Control Boards (SCBs) for connectivity and control.
  • What are the physical connection components of the SPC?
    The physical connection components include SPC connectors, midplane connectors, and power circuitry for efficient operation.
  • Describe the processor subsystem specifications within the SPC.
    The processor subsystem features a 1.2-GHz CPU and 1 GB of SDRAM, providing efficient processing capabilities.
  • What is the power requirement for an SPC with two SPUs?
    The maximum power requirement for an SPC with two SPUs is 351 W.
  • What are the operating temperature and humidity ranges for the device?
    The long-term operating temperature ranges from 41°F to 104°F, with a humidity range of 5% to 85% noncondensing. Short-term operation can withstand temperatures from 23°F to 131°F and humidity up to 93% noncondensing.
  • What are the maximum IPS and AppFW performance capabilities of the device?
    The maximum Intrusion Prevention System (IPS) performance is 22 Gbps, and the Application Firewall (AppFW) performance can reach up to 50 Gbps.

Product Review

The Juniper SRX5K-SPC-2-10-40 offers a maximum IPS performance of 22 Gbps and AppFW performance of 50 Gbps, catering to high-demand network environments. However, its limitation to two service processing units (SPUs) may restrict scalability for some applications. Additionally, the unit's power consumption peaks at 351 W, and it operates within a broad temperature and humidity range, ensuring reliability in diverse operational conditions.


The Juniper SRX5K-SPC-2-10-40 is a high-performance Services Processing Card designed for integration into Juniper's SRX5000 series of services gateways. This hardware component is essential for implementing network security and performance features at scale. The SPC-2-10-40 supports up to two Services Processing Units (SPUs), doubling the processing capability to manage and secure network traffic efficiently. This model accommodates a maximum of two SPCs, enhancing the flexibility and scalability of network infrastructures. Each card includes a cover that serves dual purposes: acting as a ground plane and providing structural support to the assembly. Connectivity options are broad, featuring two small form-factor pluggable (SFP) fabric interfaces and two interfaces from the Switch Control Boards (SCBs), ensuring seamless integration with the network's backbone. Physical connections to the network are established through robust SPC connectors, interfacing directly with the midplane for data transfer and power distribution. The processor subsystem is built around a 1.2-GHz CPU paired with 1 GB of SDRAM, optimizing the processing of network policies and protocols. Key hardware specifications include: - Maximum power requirement of 351 W. - A weight of approximately 13 lb (5.9 kg), highlighting its solid construction yet manageable size for installation. - Operational temperature ranges from 41°F to 104°F for long-term deployment and 23°F to 131°F for short-term conditions, ensuring reliability across various environmental conditions. - Humidity tolerance ranges from 5% to 85% noncondensing for long-term operation, with short-term resilience from 5% to 93% noncondensing, ensuring performance stability in diverse climatic conditions. Performance metrics are significant for network administrators, with the SPC-2-10-40 delivering maximum Intrusion Prevention System (IPS) performance up to 22 Gbps and Application Firewall (AppFW) performance reaching 50 Gbps. These figures underscore the card's capability to manage high volumes of network traffic while maintaining stringent security protocols. In summary, the Juniper SRX5K-SPC-2-10-40 Services Processing Card is engineered to meet the demands of complex, high-throughput network environments. Its dual SPU support, comprehensive connectivity options, and robust performance metrics make it a pivotal component for networks requiring advanced security and efficient data processing capabilities.


Part NumberJuniper SRX5K-SPC-2-10-40
Available Slots for Services Processing Cards (SPCs)2
Number of Services Processing Units (SPUs)2
SPC EnclosureServes as both a ground plane and a structural support
Optical ModulesDual small form-factor pluggable (SFP) interfaces
Switch Fabric Interfaces2
System Control Board (SCB) Interfaces2
Connection to Physical SPCSPC connectors
Connection to System MidplaneMidplane connectors and electrical power components
Processing UnitFeatures a 1.2GHz CPU
SPUs per SPC2
Maximum Power Consumption351 W
Weight13 lb (5.9 kg)
Minimum Long-term Operating Temperature41° F
Maximum Long-term Operating Temperature104° F
Minimum Short-term Operating Temperature23° F
Maximum Short-term Operating Temperature131° F
Minimum Long-term Humidity5% noncondensing
Maximum Long-term Humidity85% noncondensing
Minimum Short-term Humidity5% noncondensing, with a maximum water vapor density of 0.026kg/kg of dry air
Maximum Short-term Humidity93% noncondensing, with a maximum water vapor density of 0.026kg/kg of dry air
Peak Intrusion Prevention System (IPS) Throughput22 Gbps
Peak Application Firewall (AppFW) Throughput50 Gbps

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