The Juniper MIC-3D-4XGE-XFP is a high-performance Modular Interface Card (MIC) designed for Juniper MX Series routers. It provides four 10 Gigabit Ethernet XFP interfaces and is used to expand port density on MX chassis via MPC (Modular Port Concentrator) line cards. The module supports carrier-grade Ethernet services and is widely deployed in service provider, enterprise core, and aggregation networks. It requires separate XFP optical transceivers for operation and is compatible with specific MPC generations.
Key Features
- 4 × 10GbE XFP optical Ethernet ports
- Modular Interface Card (MIC) for MX Series routers
- High-density carrier Ethernet expansion
- Supports service provider-grade throughput and low latency forwarding
- Hot-pluggable module design
- Requires external XFP optics (not included)
- Designed for MX MPC-based architecture
- Supports scalable WAN aggregation and core routing deployments
Technical Specifications
Part Number:
- MIC-3D-4XGE-XFP
Manufacturer:
- Juniper Networks
Product Type:
- Modular Interface Card (MIC)
Platform Compatibility:
- Juniper MX240
- Juniper MX480
- Juniper MX960 (and compatible MPC2 / MPC3E variants)
Port Configuration:
- 4 × 10GbE XFP ports
Interface Type:
- XFP optical transceiver slots
Data Rate:
- 10 Gbps per port
Total Capacity:
- 40 Gbps aggregate
Architecture:
- Juniper Trio / 3D forwarding architecture
Optics:
- Not included (user-supplied XFP modules required)
Hot-Swappable:
- Yes (within supported MPC chassis)
Typical Use Cases:
- Service provider edge routing
- Carrier Ethernet aggregation
- Data center interconnect
- Enterprise WAN backbone
- Metro Ethernet networks