Datasheet [best] - Huawei Atn 910d-a

: Features dual power supply redundancy and integrated fan modules (3 fans, 2+1 backup) .

The datasheet lists an extensive Layer 2 and Layer 3 protocol stack. Crucially, the ATN 910D-A is a (Multiprotocol Label Switching – Transport Profile) device, supporting:

High-precision synchronization via 1588v2, Synchronous Ethernet, G.8275.1, and G.8275.2. Operations & Maintenance (O&M):

Q: What is the operating temperature range of the Huawei ATN 910d-a? A: The device has an operating temperature range of -40°C to 85°C. Huawei Atn 910d-a Datasheet

: Supports 1588v2 high-precision clock synchronization and Synchronous Ethernet .

In a dense urban environment, 10 to 15 microcells (eNodeB/gNodeB) cannot all connect directly to the central office. The ATN 910D-A sits in a street cabinet, aggregating these links via 8-port GE fiber cards and sending them upstream via 10GE SFP+ to a Metro core router.

The datasheet specifies time error (TE) below ±5 ns for holdover over 24 hours (with OCXO, Oven Controlled Crystal Oscillator). This level of precision is not an accident; it enables the device to act as a fronthaul gateway between a BBU (Base Band Unit) pool and multiple RRUs (Remote Radio Units), carrying CPRI traffic that is extremely jitter-sensitive. In this role, the ATN 910D-A can replace dedicated optical fiber and active WDM systems, reducing TCO while maintaining phase alignment for MIMO and handover coordination. : Features dual power supply redundancy and integrated

The chassis supports a switching capacity of up to 56 Gbit/s non-blocking.

Huawei ATN 910D-A is a compact, high-performance, 1U case-shaped router designed for base station access and VIP private line services. It is a "5G-ready" device that supports large-capacity switching and high-density interface requirements for modern mobile backhaul and integrated service access. Huawei Carrier 1. Key Technical Specifications

For network operators, the datasheet highlights multiple management planes: Operations & Maintenance (O&M): Q: What is the

The ATN 910D-A supports a wide array of Layer 2 and Layer 3 features, specifically optimized for Intelligent IP Networks and 5G slicing. Network Slicing: Supports slicing based on (Flexible Ethernet) deployment. Protocols & Routing: Includes support for SR (Segment Routing), , EVPN (L3VPN, VPWS, VPLS), and VxLAN. Clock Synchronization:

The Huawei ATN 910d-a datasheet highlights several key features that make it an attractive solution for access network deployments: