Huawei ATN 970 Full Product Description
Product Overview
The Huawei ATN 970 is a high‑end carrier‑grade modular multi‑service convergence router designed for IP‑RAN and metropolitan packet transport networks, oriented to 5G bearer scenarios. Running Huawei VRP operating system, it adopts a 4U high‑capacity modular chassis, supporting high‑speed interfaces including 25GE, 50GE and 100GE, alongside traditional GE, 10GE, E1/T1 and CPOS‑155M ports. It natively integrates FlexE hard slicing, SR‑MPLS, SRv6 and EVPN capabilities, delivers industry‑leading high‑precision timing synchronization. Cooperating with NetEngine 8000, NE40E and CX600 core devices, it serves as metropolitan convergence node for 2G/3G/4G/5G mobile backhaul, large‑scale enterprise leased‑line aggregation and FMC converged services.
Key Features
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Carrier‑grade modular hardware platform: Standard 4U 19‑inch rack‑mount chassis. Supports 1+1 hot‑swappable main‑control redundancy, 1+1 redundant ‑48V DC power modules and redundant fan trays. Service line‑cards, power supplies and fan units are hot‑swappable to ensure non‑stop service for mission‑critical operator bearer networks.
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Rich multi‑rate interface capacity: Supports diversified service boards with E1/T1, CPOS‑155M, FE, GE, 10GE SFP+, 25GE SFP28, 50GE and 100GE QSFP28 interfaces. Realizes smooth coexistence of legacy TDM services and high‑bandwidth 5G‑era Ethernet bearer traffic.
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Full‑featured 5G‑oriented transport protocol stack: Supports MPLS‑TP, LDP, RSVP‑TE, VLL, VPLS, L2VPN/L3VPN, EVPN, SR‑MPLS and SRv6. Complete Layer2/Layer3 protocol suite includes OSPF, IS‑IS, BGP, IPv4/IPv6 dual‑stack, MSTP, RRPP and multicast protocols. Built‑in FlexE flexible Ethernet hard‑slicing provides physical‑level isolation for differentiated service bearer.
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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 adaptive clock recovery (ACR), meeting strict frequency and time‑synchronization requirements for 5G base‑station backhaul.
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Sub‑50ms fast protection and hardware‑accelerated OAM: Supports IP FRR, LDP FRR, TE FRR, PW redundancy and 1:1 PW APS protection. Hardware OAM processing supports Y.1731, BFD, TWAMP and RFC2544 for rapid fault detection and end‑to‑end service performance monitoring.
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Advanced hierarchical QoS management: Implements three‑level HQoS, traffic policing, shaping and multi‑queue scheduling, providing strict SLA guarantee for mobile backhaul and high‑value enterprise private‑line aggregated services.
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Unified intelligent O&M: Supports NETCONF/YANG, Telemetry streaming telemetry, remote batch configuration deployment, performance statistics and fault alarms. Fully compatible with Huawei iMaster NCE management system to reduce OPEX for metropolitan‑scale packet transport networks.
Technical Specifications
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Form Factor: 4U height, 19‑inch standard rack‑mount modular chassis
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Power Supply: Telecom ‑48V DC power input, supports 1+1 PIU power redundancy
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Redundancy: 1+1 hot‑swappable main‑control units, redundant fan trays 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, 100GE QSFP28
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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 as metropolitan convergence nodes for 2G/3G/4G/5G mobile base‑station backhaul, large‑scale enterprise VIP leased‑line service aggregation and FMC converged services. Suitable for operator IP‑RAN convergence‑layer packet transport networks requiring large‑bandwidth interfaces, FlexE hard‑isolation slicing and carrier‑grade reliability.
Short Version (for BOM / quotation list)
Huawei ATN 970, Carrier‑Grade 4U Modular Multi‑Service Convergence Router for 5G IP‑RAN, 19‑inch rack‑mount chassis, 1+1 redundant main‑control & DC power modules, support E1/GE/10GE/25GE/50GE/100GE multi‑service interfaces, SR‑MPLS, SRv6, EVPN, FlexE hard slicing, full‑mode 1588v2 & Synchronous Ethernet, sub‑50ms FRR protection, hardware OAM, for mobile backhaul and large‑scale enterprise private‑line aggregation.
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