Huawei NetEngine AR657W Full Product Description
Product Overview
The Huawei NetEngine AR657W is a multi‑service enterprise branch router from the AR650 series, equipped with native VDSL2 35b interface, dual‑band Wi‑Fi, and flexible multi‑WAN capability. Running Huawei VRP operating system within a compact 1U chassis, it integrates routing, switching, security, QoS and SD‑WAN functions. Targeting small‑to‑medium branches and retail sites, it supports DSL, copper‑fiber mixed uplinks, local wireless access, and service expansion via MIC slot for distributed branch networking scenarios华为.
Key Features
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Multi‑Uplink Access with VDSL2 35b: Comes with 2×GE combo WAN ports (RJ45 / SFP) plus one built‑in VDSL 35b WAN port, supporting DSL broadband, copper Ethernet and fiber uplink for hybrid multi‑link deployment and link redundancy.
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Built‑in Dual‑Band WLAN: 802.11a/b/g/n/ac Wi‑Fi 5 radio with 2×2 MIMO, concurrent 2.4 GHz and 5 GHz operation, multiple SSIDs for isolated employee and guest wireless networks without extra access points华为企业业....
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Flexible Port Configuration: 8×GE electrical ports are switchable between LAN and WAN mode to expand WAN connections according to on‑site networking requirements华为企业业....
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Expandable Service Interface: 1×MIC expansion slot supports 4G/5G cellular, serial and voice modules, enriching uplink backup and voice service capabilities for remote branches.
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Complete Enterprise Service Stack: Native SD‑WAN functionality, comprehensive VPN suites including IPsec, SSL‑VPN and GRE; integrated stateful firewall, NAT, ACL, MPLS, IPv4/IPv6 dual‑stack routing, CAPWAP AP management and cloud‑based remote O&M.
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Strong Forwarding Performance: Default IMIX throughput reaches 1 Gbps, upgradable to 2 Gbps with Boost license; IPsec VPN throughput up to 1 Gbps for encrypted inter‑branch transmissionHuawei-RUS.
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Flexible Installation Modes: Standard 19‑inch 1U form‑factor, supporting rack‑mount, desktop and wall‑mount deployment to adapt to various cabinet and office environments.
Technical Specifications
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Fixed Ports: 2×GE Combo WAN (RJ45/SFP), 1×VDSL 35b WAN, 8×GE RJ45 ports (LAN‑WAN switchable), 1×USB2.0, 1×RJ45 Console management port华为
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WLAN: 802.11a/b/g/n/ac (Wi‑Fi5), 2×2 MIMO, dual‑band 2.4GHz & 5GHz
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Expansion Slot: 1×MIC slot for cellular / serial / voice modules
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Processor: Quad‑core 1.4 GHz CPU; Memory: 2 GB RAM, 1 GB Flash
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Performance: Default IMIX throughput 1 Gbps, Boost‑licensed IMIX throughput 2 Gbps; IPsec throughput 1 Gbps
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Physical: 1U chassis, dimensions 300 mm × 220.3 mm × 44 mm (W×D×H); weight 1.88 kg; No PoE supportMade-in-Ch...
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Power: AC external power adapter, input 90‑264 V AC, max power consumption 45 W
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Operating System: Huawei VRP; Supported functions: SD‑WAN, VPN, Firewall, NAT, QoS, ACL, IPv4/IPv6, CAPWAP AP management, cloud remote maintenance
Application Scenarios
Ideal for small‑medium enterprise branch offices, chain retail outlets and satellite sites where VDSL broadband is available. Suitable for hybrid networking combining DSL, Ethernet and fiber uplink, local Wi‑Fi coverage, module‑based 4G/5G backup, SD‑WAN/VPN inter‑branch interconnection and mixed wired‑wireless user access.
Short Version (for BOM / quotation list)
Huawei NetEngine AR657W, Enterprise Multi‑Service Router, 2×GE Combo WAN, 1×VDSL 35b WAN, 8×GE LAN‑WAN switchable ports, Built‑in 802.11ac Dual‑Band Wi‑Fi, 1×MIC expansion slot, 1×USB2.0, 1U rack‑mount/wall‑mount, support SD‑WAN, VPN, Firewall, IPv4/IPv6 dual‑stack and CAPWAP AP management.
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