The high-density interfaces and compact, industrial design make the ATN 910D-A versatile for several critical deployments. A. 5G Base Station Access
In the rapidly evolving landscape of mobile transport networks, carriers are constantly seeking a balance between high performance, compact design, and energy efficiency. As 5G networks mature and traffic demands surge, the edge of the network requires equipment that is robust yet unobtrusive.
The physical design allows for carrier-grade durability, making it resilient enough to operate at the extreme edge of distributed architectures.
To support diverse services ranging from ultra-reliable low-latency communication (URLLC) to enhanced mobile broadband (eMBB), the ATN 910D-A supports deployment. This allows operators to slice physical networks into multiple logical, isolated networks, guaranteeing bandwidth and ultra-low latency for critical enterprise and telecom services. 2. Advanced Routing & Segment Routing (SRv6)
: Implements advanced structural timing hardware including IEEE 1588v2, SyncE (Synchronous Ethernet), and G.8275.1 profiles. This guarantees phase and frequency synchronization down to nanosecond tolerances required by 5G ultra-reliable low-latency communication (URLLC) applications. Advanced Routing & 5G-Ready Software Capabilities huawei atn 910da datasheet top
: Providing reliable, high-speed L2VPN and L3VPN connections for government, finance, and large enterprise clients. Integrated Service Access
The (Access Transport Network) is a next-generation, 5G-ready, case-shaped access router designed explicitly to meet the rigorous backhaul and fronthaul demands of modern mobile networks . Delivering a massive 800 Gbps switching capacity in a compact 1U height and 220mm depth , this robust unit combines high port density, extensive slicing capabilities, and industry-grade temperature tolerance. Engineered to excel in both enterprise private line services and large-scale base station access, the ATN 910D-A stands out as a top-tier hardware solution for network operators migrating to 5G infrastructure.
Features advanced clock synchronization capabilities essential for 5G network performance.
(In-situ Flow Information Telemetry) for real-time monitoring. Precision Timing : Supports 1588v2 high-precision clock synchronization , critical for maintaining 5G base station performance. Rugged Design : Engineered to operate in extreme conditions ranging from -40°C to +65°C As 5G networks mature and traffic demands surge,
Due to its 800G capacity, it can function as an aggregation node in dense metropolitan areas, bridging smaller 4G/5G cell sites to the core network. 4. Why Choose the ATN 910D-A?
The Huawei ATN 910DA datasheet highlights advanced clock synchronization features:
The flexible port layout and heavy processing throughput make the ATN 910D-A a versatile edge router across several carrier and enterprise topologies.
While the ATN 910DA is not a high-end SDN core router, the software section confirms support for Segment Routing (SR-MPLS) via software upgrade (VRP8 version R16 and above). This allows: This allows operators to slice physical networks into
The Huawei ATN 910D-A redefines edge and cell-site access. By combining an impressive 800 Gbps capacity with high-density 100GE/50GE/25GE ports, hardware-based FlexE slicing, and an environmentally hardened chassis, it is purpose-built to future-proof 5G transport networks. It offers network operators the reliability, scalability, and programmability required to deliver both premium 5G services and high-bandwidth B2B private lines.
To accommodate diverse access layers, the ATN 910D-A features an exceptionally high-density port array that supports flexible breakout options and multi-rate operations.
: Despite its 1U height and 220mm depth, it offers an 800 Gbps switching capacity, making it one of the most space-efficient high-capacity routers in the industry.
in a 1+1 backup configuration to ensure uninterrupted service. Deployment Use Cases The ATN 910D-A is primarily deployed in Mobile Backhaul (IPRAN)
For mobile networks, timing is everything. A router that cannot maintain strict synchronization will lead to dropped calls and poor data performance on cell towers.
Unlike standard enterprise routers, the ATN 910D-A is hardened for extreme conditions.