Juniper SRX Series 2x40GE QSFP+ Network Interface Module

• Data center firewall uplink expansion projects
• 40 Gigabit Ethernet core network connectivity
• Private cloud infrastructure scaling initiatives
• Virtualized workload traffic aggregation environments
• Enterprise security gateway bandwidth upgrades
• Service provider edge security deployments
• High-density east-west traffic processing architectures
• Disaster recovery data center interconnection networks
• Large-scale application delivery infrastructures
• SRX5000 platform lifecycle extension projects

• 2 integrated 40GE QSFP+ interfaces
• Up to 80 Gbps aggregate throughput
• Designed for IOC2-based deployments
• Supports high-bandwidth network expansion
• Optimized for SRX5000 Series security platforms
• Helps reduce chassis slot consumption compared to lower-speed alternatives
• Supports enterprise and service provider environments
• Suitable for cloud and virtualization-driven traffic growth
• Enables scalable security infrastructure modernization
• QSFP+ connectivity for data center networking environments
• Compatible with high-capacity firewall architectures
• Supports large-scale traffic aggregation requirements
• Designed for low-latency high-speed data transport
• Facilitates phased network expansion strategies
• Supports IEEE 802.3ba Ethernet standards 

• Brand: Juniper
• Part Number: SRX-MIC-2X40G-R
• Product Family: SRX Series
• Product Type: Modular Interface Card (MIC)
• Port Configuration: 2 x 40GE QSFP+
• Connector Type: QSFP+
• Port Speed: 40 Gigabit Ethernet
• Total Throughput: 80 Gbps
• Compatibility: IOC2
• Supported Platforms: SRX5400, SRX5600, SRX5800
• Form Factor: MIC
• Supported Standard: IEEE 802.3ba
• Maximum MTU Size: 9192 Bytes
• Power Consumption: 35 Watts
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -40°C to 70°C
• Relative Humidity: 5% to 95% Non-Condensing
• Dimensions: 0.8 in x 15.1 in x 14.7 in
• Module Weight: 0.73 kg (1.6 lb)
• LED Indicators: Link, Activity
• Compliance: RoHS, CE
• Security Feature: MACsec
• Configuration Option: Configured Option
• Lifecycle Status: End of Life (EOL)
  

WHY CHOOSE THIS PRODUCT?

• Organizations choose the SRX-MIC-2X40G-R when existing SRX5000 platforms require additional bandwidth without the cost and disruption of a complete firewall refresh. The combination of dual 40GE QSFP+ ports, 80 Gbps throughput, and IOC2 compatibility delivers a practical upgrade path for data center modernization, cloud connectivity expansion, and security infrastructure scaling. Compared with lower-density MIC options, it provides greater bandwidth efficiency per module, helping maximize chassis utilization and reduce future expansion costs. For procurement teams supporting network upgrades, capacity expansion projects, or long-term SRX platform investments, this module offers a cost-effective way to extend infrastructure value while meeting evolving performance requirements.