Huawei NetEngine AR6140E‑9G‑2AC Full Product Description

Product Overview

Key Features

• Dual AC Redundant Power Supply: Two built‑in AC power modules working in 1:1 backup mode, avoiding service interruption caused by single power‑supply failure and improving equipment reliability for key branch sites.
• Hybrid Copper‑Fiber Gigabit Interfaces: 5×GE RJ45 and 4×GE SFP fixed ports, supporting flexible copper and fiber mixed multi‑link uplink, link aggregation and link redundancy for diversified branch access requirements.
• Software‑Defined Flexible Port Mode: Multiple ports support LAN‑WAN switchable configuration, allowing users to expand WAN port quantity according to complex multi‑WAN networking planning.
• Powerful Modular Expansion Capacity: 4×SIC slots; each two SIC slots can be combined into one WSIC slot, supporting 4G/5G cellular, serial, E1/T1 and voice modules for backup uplink, industrial serial access and VoIP service extension. Note: Combination of two WSIC‑8GE‑T modules is not supported.
• High‑performance Service Forwarding: IMIX throughput up to 2 Gbps; IPsec VPN throughput up to 2 Gbps, supporting massive encrypted SD‑WAN and VPN traffic transmission between headquarters and distributed branches.
• Complete Enterprise‑Grade Service Suite: Native SD‑WAN capability, comprehensive VPN suites including IPsec, SSL‑VPN and GRE; integrated stateful firewall, NAT, ACL, QoS, MPLS, IPv4/IPv6 dual‑stack routing protocols, CAPWAP AP management and cloud‑based remote O&M.
• Standard Rack‑mount Cooling Design: Built‑in dual‑fan air‑cooling system with left‑to‑right airflow, suitable for 19‑inch cabinet deployment in enterprise equipment rooms and critical branch computer‑rooms.

Technical Specifications

• Fixed Ports: 5×GE RJ45, 4×GE SFP, 1×USB3.0, 1×RJ45 Console management port
• Expansion Slots: 4×SIC slots, every two combinable into one WSIC slot
• WLAN / PoE: Not supported
• Processor: Quad‑core 1.4 GHz CPU; Memory: 4 GB RAM, 1 GB Flash
• Performance: IMIX throughput 2 Gbps; IPsec VPN throughput 2 Gbps
• Power Supply: Dual built‑in redundant AC power, input 90‑264 V AC, max power consumption 28 W, max module power budget 42 W
• Physical: 1U rack‑mount chassis; dimensions 44.4 mm × 442.0 mm × 428.2 mm (H×W×D); active air cooling with dual fans
• Operating Environment: 0 °C ~ +45 °C, relative humidity 5%‑95% non‑condensing; IP20 rating
• Operating System: Huawei VRP V300R019C13 or later; Supported functions: SD‑WAN, VPN, Firewall, NAT, QoS, ACL, IPv4/IPv6, MPLS, CAPWAP AP management, cloud remote O&M

Application Scenarios

Short Version (for BOM / quotation list)