Huawei NE40E-X16A Base Configuration (Chassis, MPU, SFU, DC)

Usage Area

The Huawei NE40E-X16A base configuration (CR5P16BASD77) is a carrier-class router designed for deployment in ISP core and metro networks, as well as in large enterprise data centers. It serves as an aggregation or core routing node for high-capacity traffic forwarding and IP/MPLS service delivery. The chassis supports redundant control and switching planes, making it suitable for mission-critical environments requiring high availability. Typical tasks include backbone routing, broadband remote access server (BRAS) offload, and interconnecting network segments.

Construction Features

• Chassis: NE40E-X16A enclosure with 16 LPU slots for line card installation.
• Control plane: 2 MPU (Main Processing Units) for redundant routing and system management.
• Switching fabric: 4 SFU (Switch Fabric Units) with 1 T capacity each for high-speed data forwarding.
• Power supply: 10 DC power inputs (10 V DC) with feed redundancy for continuous operation.
• Cooling: 6 fan trays for thermal management of the chassis.
• Software and licenses: delivered without software license fees or documentation charges.

Technical Parameters

• Product code: CR5P16BASD77 (Huawei)
• Throughput: 12.58 Tbit/s
• Forwarding rate: 5,760 Mbit/s
• MPU slots: 2
• SFU slots: 4
• LPU slots: 16 (per chassis design)
• Power supply type: DC (10 V DC input)

Standards & Certification

The Huawei NE40E-X16A complies with international telecommunications and safety standards applicable to network infrastructure equipment. It meets CE marking requirements for the European Economic Area, including relevant EN directives for electromagnetic compatibility and low voltage. The device is designed for installation in controlled environments (e.g., telecommunication rooms) per industry practice.