Huawei NetEngine AR101 Enterprise Branch Router Full Product Description

1. Short Overview

Naming & Variant Breakdown

• AR101: Wired‑only base model, 1×GE fixed WAN, 4×GE multi‑purpose LAN/WAN ports, no Wi‑Fi, no cellular module.
• AR101W: Adds 802.11ac dual‑band 2.4 GHz & 5 GHz Wi‑Fi 2×2 MIMO wireless AP capability.
• AR101GW‑Lc: Equipped with dual‑SIM LTE‑A 4G cellular modem + dual‑band Wi‑Fi for wireless branch backhaul.

Difference vs AR500 industrial gateway series: AR101 is commercial office‑oriented device,non‑industrial grade. Operating temperature 0 °C ~ +45 °C, no DIN‑rail mounting, no DI/DO alarm terminals, no isolated industrial serial ports.

Core Differentiators

1. Fan‑less natural cooling compact desktop design, small footprint for office and retail cabinet shelf deployment.
2. Full‑gigabit port design: 1×GE WAN plus 4×GE multi‑service ports which can be reconfigured as additional WAN links for multi‑WAN redundancy.
3. All‑in‑one service convergence: routing, switching, firewall, IPsec/GRE/L2TP VPN, QoS and embedded AC for managing up to 4 Fit APs, reducing extra hardware investment for small branches.
4. Multiple easy‑deployment modes: Web GUI, CLI console, USB‑based zero‑touch configuration for fast roll‑out of large‑quantity chain‑store branches.
5. Supports centralized monitoring, configuration delivery and remote upgrade via eSight / Huawei cloud management for distributed branch O&M.

2. Hardware Interface & Physical Specifications

Core Hardware

• Processor: Dual‑core @900 MHz
• Memory: 256 MB RAM; 256 MB Flash
• Cooling: Fan‑less natural convection cooling
• Maximum recommended concurrent users: 10‑50 terminals

Fixed Interfaces

1. Ethernet
   • 1 × GE 10/100/1000 M RJ45 fixed WAN port
   • 4 × GE 10/100/1000 M RJ45 multi‑purpose ports (configurable as LAN or WAN)
2. Management interfaces
   • 1 × RJ45 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
3. Buttons: RESET button; short‑press for reboot; long‑press ≥5 s to restore factory default configuration
4. Power: External AC‑DC power adapter jack

Physical & Power Parameters

• Dimensions (H × W × D): 30 mm × 230 mm × 130 mm
• Weight: approx 0.6 kg
• Power input: External AC‑DC adapter, AC 100‑240 V, 50/60 Hz
• Max power consumption: 12 W
• Installation: Desktop placement or shelf‑mount; DIN‑rail mounting is not supported
• Operating environment
  • Operating temperature: 0 °C ~ +45 °C
  • Storage temperature: −40 °C ~ +70 °C
  • Humidity: 5%‑95% 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, routing‑policy‑based PBR
• WAN access: Ethernet, PPPoE 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

Integrated Security Features

• Zone‑based stateful firewall, ACL access‑control list
• VPN suite: IPsec site‑to‑site VPN, GRE VPN, L2TP client for secure inter‑branch encrypted transmission
• AAA authentication: Local user database, RADIUS, HWTACACS+ for device and user access authentication
• Application control: URL filtering, SAC application identification to restrict IM and P2P services
• Anti‑attack functions: URPF, CPCAR, ARP anti‑attack, ICMP attack defense

QoS & Wireless Controller

• QoS: Traffic policing, traffic shaping, queue scheduling (PQ, CBWFQ), DSCP priority mapping
• Built‑in lightweight AC: Manage up to 4 Huawei Fit APs, WLAN service configuration and AP lifecycle management

Management & O&M

• Local management: CLI via Console port, embedded Web‑UI
• Remote management: SSHv2, HTTPS, SNMPv2c/v3, Syslog alarm reporting
• Centralized management: Batch configuration, real‑time monitoring and remote firmware upgrade via eSight or Huawei cloud‑based network management
• USB‑assisted zero‑touch deployment for mass branch roll‑out
• NTP time synchronization

4. Typical Deployment Scenarios

1. Small‑and‑Medium Enterprise Office Gateway: Deployed in small office, provides internet access, internal VLAN division, firewall protection and IPsec VPN secure connection to enterprise headquarters.
2. Retail & Chain‑Store Branch Gateway: Applied for chain stores, shopping‑mall kiosks; achieves fast on‑site deployment via USB zero‑touch provisioning, and unified remote O&M by headquarters management platform.
3. Small Remote Branch Office: For satellite offices, connects back to head‑office private network through IPsec VPN, supports local wired terminals and managed Fit APs for employee wireless access.
4. Small‑size Business Site Access Gateway: Suitable for clinics, small workshops and other sites requiring low‑cost converged routing‑security access.

5. Standard Package Contents of AR101

Separately‑Sold Optional Accessories

• Additional CAT5e/CAT6 Ethernet cables
• Huawei Fit AP access points (managed by built‑in AC function)

Software Licensing Information

Short Commercial Catalog Summary