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by Juniper
Product Line: Juniper SRX Series
Product Type: Network Security Appliance
Original price $0.00 - Original price $215.00
Original price
$0.00 - $215.00
Current price $215.00
Title: Used

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Product Description

The SRX1K3K-NP-2XGE-SFPP is a Juniper network processing input/output card featuring 2-port Ethernet SFP+ NP-IOC with a maximum power requirement of 52 W and a weight of 2.4 lb (1.1 kg). It supports a maximum configurable MTU of 9192 bytes, includes two SFP+ sockets for Gigabit Ethernet transceivers, and offers two 10 Gigabit Ethernet SFP+ network ports. Key performance capabilities include a stateful inspection firewall throughput of 10 Gbps, IPS throughput of 2 Gbps, and IPsec VPN throughput of 2 Gbps, alongside support for 0.5 million concurrent sessions and a connection establishment rate of 45,000 cps sustained.

Key Feature for the SRX1K3K-NP-2XGE-SFPP

  • What is the power requirement of the NP-IOC 2-port Ethernet SFP+ module?
    52 W maximum
  • How many network ports does the NP-IOC have, and what type are they?
    2 x 10 Gigabit Ethernet SFP+
  • What is the maximum configurable MTU for the NP-IOC?
    9192 bytes
  • What are the compatible transceiver models for the NP-IOC?
  • How much does the NP-IOC weigh?
    2.4 lb (1.1 kg)
  • What form factor is the NP-IOC designed for?
  • How many expansion slots are available on the NP-IOC?
  • What is the firewall throughput capability of the NP-IOC using 1518 byte UDP packets?
    10 Gbps
  • What is the IPsec VPN throughput of the NP-IOC?
    2 Gbps
  • How many concurrent sessions can the NP-IOC support?
    0.5 million

Product Review

The Juniper SRX1K3K-NP-2XGE-SFPP offers high-speed connectivity with two 10 Gigabit Ethernet SFP+ ports, supporting large MTU configurations up to 9192 bytes, beneficial for networks requiring high throughput and minimal fragmentation. However, its power consumption at 52W and thermal load of 1654 BTU/hr could be a concern for environments aiming for energy efficiency and lower operating costs. Additionally, while the device boasts a decent performance with a stateful inspection firewall throughput of 10 Gbps and IPsec VPN at 2 Gbps, the IPS throughput is limited to 2 Gbps, potentially becoming a bottleneck in high-security environments requiring intensive intrusion prevention measures.


The Juniper SRX1K3K-NP-2XGE-SFPP is a 2-port Ethernet SFP+ Network Processing Input/Output Card (NP-IOC) designed for high-speed networking requirements. This plug-in module enhances the capabilities of Juniper's networking solutions by offering two 10 Gigabit Ethernet SFP+ network ports, providing a high-speed interface for data transmission and reception. The card is specifically engineered to support advanced network services and security protocols, making it an essential component for enterprises and service providers seeking to upgrade their network infrastructure. With a power requirement of 52W maximum, the SRX1K3K-NP-2XGE-SFPP maintains efficiency in power consumption, ensuring that the networking hardware does not contribute significantly to operational costs. Weighing at 2.4 lb (1.1 kg), its lightweight design facilitates easy installation and integration into existing network frameworks without requiring extensive modifications. The hardware supports a maximum configurable MTU (Maximum Transmission Unit) of 9192 bytes, allowing for the efficient handling of large data packets and reducing the need for packet segmentation. This feature is particularly beneficial in environments where data-intensive applications are deployed, as it helps in optimizing network performance and reducing latency.
  • Expansion Slots: 2 x SFP+
  • Form Factor: Plug-in Module
  • Network Ports: 2x 10 Gigabit Ethernet SFP+
The device includes two shared 1GbE Chassis HA control ports and is compatible with SRX-SFP-10GE-DAC-1M and SRX-SFP-10GE-DAC-3M direct attach cables, offering flexibility in connectivity options. With a capacity for 0.5 million concurrent sessions and a connection establishment rate of 45,000 cps sustained, the module is capable of handling high volumes of network traffic efficiently. In terms of security throughput, it delivers 10 Gbps for stateful inspection firewall, 2 Gbps for IPS (Intrusion Prevention System), and 2 Gbps for IPsec VPN, providing comprehensive security measures to protect network data from threats and unauthorized access. Designed to fit in a 3 RU rack mount, the SRX1K3K-NP-2XGE-SFPP has a thermal load of 1654 BTU/hr and operates within a temperature range of 32° to 104° F. Its non-operating storage temperature range is -40° to 158° F, and it can function at altitudes up to 10,000 ft (3048 m), ensuring reliability and performance stability in various environmental conditions. This Juniper module exemplifies a blend of performance, efficiency, and security, making it a critical component for enhancing network infrastructure. Its high-speed connectivity, coupled with advanced security features, ensures that networks remain robust, secure, and capable of handling the demands of modern data transmission and processing tasks.


Part Number Juniper SRX1K3K-NP-2XGE-SFPP
Manufacturer Juniper
Module Type 2-port 10GbE SFP+ Network Processing IOC
Maximum Power Consumption 52 Watts
Weight 2.4 pounds (1.1 kilograms)
Highest MTU Setting 9192 bytes
SFP+ Ports 2
Module Design Insertable component
10GbE Network Interfaces 2
High Availability Ports 2 shared 1GbE
Supported Cables 1m and 3m 10GbE SFP+ DAC
Number of Ports 2
Connection Type Wired
Slot Type 1 x expansion slot compatible
Firewall Throughput 10 Gbps (1518 byte UDP)
Intrusion Prevention Throughput 2 Gbps
VPN Throughput 2 Gbps
Maximum Sessions 500,000
New Connections per Second 45,000
Rack Size 3U
Heat Dissipation 1654 BTU per hour
Operational Temperature Range 32°F to 104°F
Storage Temperature Range -40°F to 158°F
Maximum Operating Altitude 10,000 feet (3048 meters)

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