Huawei NetEngine AR207 Fixed‑Interface ADSL2+ Enterprise Branch Router Full Product Description

1. Short Overview

Naming & Variant Breakdown

• AR207: Base wired‑only model, 1×ADSL2+ Annex A/M WAN, 8×FE multi‑purpose ports, no Wi‑Fi, no cellular, no voice ports, no expansion slots华为企业业....
• AR207V: Variant with 4×FXS analog voice ports for VoIP gateway.
• AR207VW: Enhanced variant with 4×FXS+1×FXO voice ports plus built‑in 2.4 GHz Wi‑Fi.
• AR207G‑HSPA+7: ADSL2+ base with built‑in WCDMA HSPA+ 3G cellular backup modem.

Difference vs AR201: AR207 adopts native ADSL2+ RJ11 WAN instead of Ethernet FE WAN; non‑modular without SIC expansion slots. It is commercial office‑grade device, non‑industrial. Operating temperature: 0 °C ~ +45 °C, no DIN‑rail mounting, no industrial DI/DO alarm terminals.

Core Differentiators

1. Compact metal chassis, supports desktop or 19‑inch 1U rack‑mount installation, fan‑less silent natural‑cooling design.
2. Native ADSL2+ Annex A/M WAN (RJ11), together with high‑density 8 FE multi‑purpose ports configurable as LAN or additional WAN for multi‑uplink scenarios, suitable for locations with telephone‑line DSL infrastructure and many local wired devices.
3. All‑in‑one multi‑service convergence: routing, switching, firewall, IPsec/GRE/L2TP/DSVPN VPN, QoS, lightweight AC capable of managing up to 8 Huawei Fit APs.
4. Complete enterprise‑grade security suite including hardware encryption, AAA authentication and multi‑dimensional anti‑attack defense.
5. Diversified deployment modes: CLI console, Web‑UI, USB zero‑touch provisioning; supports batch configuration delivery and remote maintenance via eSight network management platform.

2. Hardware Interface & Physical Specifications

Core Hardware

• Processor: Dual‑core enterprise processor
• Memory: 512 MB DRAM; 512 MB Flash
• Cooling: Fan‑less natural convection cooling
• IMIX service throughput: Up to 150 Mbps
• Recommended maximum concurrent users: Up to 100 terminals

Fixed Interfaces

1. WAN
   • 1 × ADSL2+ Annex A/M WAN port (RJ11)
2. Ethernet
   • 8 × FE 10/100 M RJ45 multi‑purpose ports (configurable as LAN/WAN)
3. Management interfaces
   • 1 × RJ45 CON/AUX console port for local CLI debugging
   • 1 × USB 2.0 Type‑A host port for USB zero‑touch provisioning, configuration backup‑restore and firmware upgrade
4. Buttons: RESET button; short‑press for reboot; long‑press ≥5 s to restore factory default configuration
5. Power: External AC‑DC power adapter

Physical & Power Parameters

• Dimensions (H × W × D): 44.5 mm × 300 mm × 220 mm (1U height without rack ears); 44.5 mm × 482.6 mm × 220 mm (with rack ears)
• Weight: approx 2.8 kg
• Power input: AC 100‑240 V, 50/60 Hz
• Max power consumption: 12.3 W
• Installation: Desktop placement or 19‑inch standard rack‑mount; DIN‑rail mounting is not supported
• Operating environment
  • Operating temperature: 0 °C ~ +45 °C
  • Storage temperature: −40 °C ~ +70 °C
  • Humidity: 5%‑90% non‑condensing
  • Altitude: < 5000 m
  • Protection rating: Ordinary office‑grade, non‑IP‑rated

3. Software Feature Suite (VRP V200R007 / V200R008 and later)

Routing & WAN Connectivity

• IPv4 / IPv6 dual‑stack routing: Static route, RIP, OSPF, OSPFv3, policy‑based routing (PBR)
• WAN access: ADSL2+, PPPoE/PPPoA client; multi‑WAN link backup
• NAT: Static NAT, PAT, NAT server for branch internet access
• Layer‑2 features: 802.1Q VLAN, port isolation, STP/RSTP/MSTP, link aggregation

Integrated Security Features

• Zone‑based stateful firewall, ACL access‑control list
• VPN suite: IPsec site‑to‑site VPN, GRE VPN, L2TP client, DSVPN, Smart VPN
• AAA authentication: Local user database, RADIUS, HWTACACS+, 802.1X, MAC authentication, Web authentication
• Application control: URL filtering, SAC application identification
• Anti‑attack functions: URPF, CPCAR, ARP anti‑attack, ICMP attack defense, DHCP Snooping

QoS & Wireless Controller

• QoS: Traffic policing, traffic shaping, queue scheduling (PQ, CBWFQ), DSCP priority mapping, MQC traffic policy
• Built‑in lightweight AC: Manage up to 8 Huawei Fit APs, completes WLAN service configuration and AP lifecycle management

Management & O&M

• Local management: CLI via CON/AUX port, embedded Web‑UI
• Remote management: SSHv2, HTTPS, SNMPv1/v2c/v3, Syslog, NTP, NetConf, CWMP
• Centralized management: Batch configuration, real‑time status monitoring and remote firmware upgrade via eSight
• USB‑assisted zero‑touch deployment for mass branch roll‑out
• NQA network quality detection

4. Typical Deployment Scenarios

1. High‑port‑density ADSL‑based Small‑enterprise Branch Gateway: Deployed in small branch offices with ADSL telephone‑line broadband requiring many wired ports, provides internet access, VLAN division, firewall protection and secure IPsec VPN connection to enterprise headquarters.
2. Retail & Chain‑store Gateway for ADSL Lines: Applied for small‑scale chain stores with multiple local wired terminals such as POS devices, supports USB zero‑touch fast deployment and unified remote O&M from headquarters, centrally manages additional Fit APs for wireless coverage.
3. SME Multi‑service Egress Gateway: Acts as network egress for small‑and‑micro enterprises located in areas where ADSL is the primary broadband, converging routing, security and wireless AP management in one compact device.
4. Remote‑site Office Gateway: Suitable for remote offices relying on traditional telephone‑line‑based ADSL infrastructure and needing abundant Fast‑Ethernet interfaces.

5. Standard Package Contents of AR207

Separately‑Sold Optional Accessories

• RJ11 telephone line for ADSL connection
• Additional CAT5e Ethernet cables
• Huawei Fit AP access points (managed by built‑in AC function)

Software Licensing Information

Short Commercial Catalog Summary