Huawei Atn 910c

| Model | Switching Capacity | Typical Role | |-------|------------------|---------------| | ATN 905 | 1.6 Gbit/s | Very small site/device | | ATN 910C | 8 Gbit/s | Compact edge node | | ATN 950B | 40–80 Gbit/s | Aggregation | | ATN 980C | >100 Gbit/s | Core access/aggregation |

vs. Huawei ATN 910 (non-C): The 910C doubles the 10GE port density (2 to 4), improves sync accuracy for 5G, and adds SRv6 support. The CPU is also upgraded for faster routing table convergence.

| Scenario | Application | |-----------------------------|---------------------------------------------------------------------------------| | Mobile Backhaul | Aggregating 3G/4G/5G base stations (macro & small cells) in street cabinets. | | Smart Grid / Utilities | Connecting substations with reliable, low-latency packet transport over MPLS-TP.| | Railway / Metro | Onboard or trackside network aggregation for signaling, CCTV, and passenger Wi-Fi.| | Enterprise Access | Branch aggregation for retail chains, campuses, or industrial parks. | | Video Surveillance | Aggregating high-bandwidth IP camera streams in city surveillance projects. |

At a macro tower, the ATN 910C connects to both the 4G eNB and 5G gNB basebands. It aggregates traffic (typically 2-4 GE links from the radio) and tunnels it over 10GE MPLS uplinks to the central hub. The integrated GPS/1588v2 sync ensures seamless handovers between cells.

This is where the ATN 910C separates itself from industrial Ethernet switches from vendors like Moxa or Cisco IE series.

Huawei ATN 910C : A Comprehensive Guide to Next-Gen Multi-Service Access The Huawei ATN 910C

is a high-performance, compact 1U fixed multi-service access router designed primarily for the edge of metropolitan area networks (MANs). Positioned as a critical component for mobile base station bearer and VIP private line markets, it enables last-mile Fixed-Mobile Convergence (FMC) integrated service access. Key Technical Specifications huawei atn 910c

is engineered to meet the demanding requirements of 4G, 4.5G, and early 5G network evolutions.

Switching Capacity: Offers a robust switching capacity of 136 Gbit/s.

Port Density: Industry-leading 10GE density in a 1U form factor, supporting up to 12 x 10GE ports plus 16 GE/FE ports.

Physical Dimensions: Standard rack-friendly size of 442 mm x 220 mm x 44.45 mm (1U).

Large Buffer: Features a maximum cache of 740 MB (up to 32 MB per queue), which protects against traffic bursts and prevents service quality deterioration.

Environmental Resilience: Operates in extreme temperatures ranging from –40ºC to +65ºC, making it suitable for diverse outdoor and indoor deployments. Advanced Networking Features

is more than just hardware; it incorporates advanced software features that facilitate smooth network evolution. 5G-Ready Protocols | Model | Switching Capacity | Typical Role

The series supports modern networking protocols essential for 5G evolution:

Segment Routing (SR/SRv6): Simplifies tunnel technology and improves network load efficiency while easing maintenance.

EVPN: Extends BGP to simplify Layer 2 network connections, reducing deployment costs and resource consumption.

FlexE (Flexible Ethernet): Allows physical ports to be divided into multiple sub-interfaces for agile speed and service isolation. High Reliability and O&M To ensure carrier-grade availability, the

Redundancy: Equipped with dual power modules supporting AC/DC, double AC, or double DC modes for high reliability.

Fast Fault Detection: Hardware-based OAM and BFD detect link failures within 10 ms, triggering switchovers in less than 50 ms without user awareness.

Agile O&M: Supports Y.1731, TWAMP, and iFIT (In-situ Flow Information Telemetry) for real-time, high-precision end-to-end performance monitoring and fault location. Application Scenarios | At a macro tower, the ATN 910C

The ATN 910C is a versatile tool for carriers and large enterprises:

Mobile Backhaul: Transporting traffic from 2G/3G/4G/5G base stations.

VIP Private Lines: Delivering high-SLA dedicated internet or VPN services to corporate clients.

Metropolitan Area Networks: Functioning as an access or aggregation node at the network edge. ATN 910C - Huawei Carrier

The Huawei ATN 910C is a high-performance, industrial-grade aggregation router from Huawei’s Access Transport Network (ATN) series. Designed specifically for harsh outdoor environments and space-constrained scenarios, it serves as a compact yet powerful solution for mobile backhaul, enterprise access, and utility network aggregation.

Its primary role is to aggregate traffic from multiple base stations, IoT devices, or remote sites and forward it toward the core network. It bridges legacy TDM (Time-Division Multiplexing) and modern packet-based networks.