Huawei ATN 950C Full Product Description
Product Overview
The Huawei ATN 950C is a new‑generation carrier‑grade 2U modular multi‑service access router built for 5G‑oriented IP‑RAN mobile backhaul and metropolitan VIP leased‑line servicesHuawei Car.... Running Huawei VRP operating system, it adopts a flexible modular card‑based chassis, supporting high‑speed interfaces including 25GE and 50GE together with traditional E1, FE, GE and 10GE ports. It integrates advanced capabilities of FlexE, SR‑MPLS, SRv6 and EVPN, and delivers high‑precision timing synchronization. Cooperating with NetEngine 8000, NE40E and CX600 core routers, it builds end‑to‑end packet transport networks for 2G/3G/4G/5G base‑station backhaul, enterprise private‑line and FMC converged service scenariosHuawei Car....
Key Features
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Carrier‑grade modular hardware platform: Standard 2U 19‑inch rack‑mount chassis, supports 1+1 hot‑swappable main‑control redundancy and 1+1 redundant ‑48V DC power modules. Service boards, power supplies and fan trays are hot‑swappable, guaranteeing high system reliability for mission‑critical bearer networksHuawei Car....
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Multi‑rate flexible interface expansion: Supports diversified service boards with E1/T1, FE, GE, 10GE SFP+, 25GE SFP28, 50GE FlexE‑enabled interfaces and CPOS‑155M ports. Enables smooth coexistence of legacy TDM services and high‑speed 5G‑era Ethernet bearer servicesHuawei Car....
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Complete 5G‑oriented packet transport protocol stack: Natively supports MPLS‑TP, LDP, RSVP‑TE, VLL, VPLS, L2VPN/L3VPN, EVPN, SR‑MPLS and SRv6. Full Layer 2 / Layer 3 protocol suite covers OSPF, IS‑IS, BGP, IPv4/IPv6 dual‑stack, MSTP, RRPP and multicast protocols, supporting seamless network evolution towards 5G transport. Built‑in FlexE flexible Ethernet slicing provides hard‑isolation bearer for differentiated servicesHuawei Car....
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High‑precision synchronization for 5G bearer: Supports Synchronous Ethernet, full‑mode IEEE 1588v2 PTP (OC/BC/TC), G.8275.1 and ACR adaptive clock recovery, meeting strict clock and time‑synchronization requirements for 5G base‑station backhaul trafficHuawei Car....
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Sub‑50ms fast protection & hardware OAM: Supports IP FRR, LDP FRR, TE FRR, PW redundancy and 1:1 PW APS protection. Hardware‑accelerated OAM processing implements Y.1731, BFD, TWAMP and RFC2544 for rapid fault detection and end‑to‑end performance monitoring.
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Hierarchical QoS traffic management: Provides DiffServ, three‑level HQoS, traffic policing, shaping and multi‑queue scheduling, delivering strict SLA guarantee for mobile backhaul and enterprise high‑value leased‑line services.
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Intelligent automated O&M: Supports NETCONF/YANG, remote batch deployment, performance statistics and fault alarm, compatible with Huawei iMaster NCE management system to lower OPEX for large‑scale access‑layer packet transport networks.
Technical Specifications
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Form Factor: 2U height, 19‑inch standard rack‑mount modular chassis
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Switching Capacity: Up to 160 Gbit/s
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Power Supply: Telecom ‑48V DC, supports 1+1 PIU power redundancy
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Redundancy: 1+1 hot‑swappable main‑control units, redundant fans and power supplies; hot‑swappable service line‑cards
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Supported Interfaces (board‑dependent): E1/T1, CPOS‑155M, FE, GE, 10GE SFP+, 25GE SFP28, 50GE FlexE interfaces
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Supported Protocols: L2:802.1Q, 802.3ad, MSTP, RRPP; L3: OSPF, IS‑IS, BGP, IPv4/IPv6 dual‑stack; MPLS‑TP, SR‑MPLS, SRv6, EVPN, FlexE; SyncE, full‑mode 1588v2 PTP; Y.1731, BFD
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Protection Mechanism: IP FRR, TE FRR, PW redundancy, 1:1 PW APS
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Operating Environment: ‑20 °C ~ +60 °C, relative humidity 5%‑95% non‑condensing, IP20 protection rating
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Operating System: Huawei VRP
Application Scenarios
Deployed for 2G/3G/4G/5G mobile base‑station backhaul access, metropolitan multi‑service convergence nodes, enterprise VIP leased‑line bearer and FMC converged services. Suitable for operator access‑layer packet transport networks requiring high‑speed interface capacity, FlexE slicing and carrier‑grade reliabilityHuawei Car....
Short Version (for BOM / quotation list)
Huawei ATN 950C, Carrier‑Grade 2U Modular Multi‑Service Access Router for 5G IP‑RAN, 19‑inch rack‑mount chassis, 1+1 redundant main‑control & DC power modules, support E1/GE/10GE/25GE/50GE FlexE multi‑service interfaces, SR‑MPLS, SRv6, EVPN, FlexE, full‑mode 1588v2 & Synchronous Ethernet, sub‑50ms FRR protection, hardware OAM, for mobile backhaul and enterprise private‑line bearer.
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