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AR509G-L-D-H
Huawei AR509 Series IoT Gateways, WAN Ports: 1 x GE, 1 Pair...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
AR509G-L-D-H is a high-performance, modular enterprise router designed to deliver robust architectural flexibility, supporting both integrated services and modular capabilities in one compact platform. The device features a range of power options including redundant AC power, along with advanced WAN/LAN interfaces that provide dual WAN connectivity and multiple LAN ports for expansive network integration.
AR509G-L-D-H incorporates comprehensive VPN features alongside state‐of‐the‐art throughput capabilities and redundancy mechanisms to ensure uninterrupted performance and secure data transmission. Engineered for demanding use cases, this router offers integrated voice and video services, advanced firewall security, and high availability support, making it ideally suited for modern enterprise environments.
AR509G-L-D-H price is is available on request. Get immediate quote.
Request bulk order quote for AR509G-L-D-H for additional pricing. Browse the full Industrial Routers series or explore all Huawei products.
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| AR509G-L-D-H |  AR502EG-L |  AR502H |  AR502CG-L | |
|---|---|---|---|---|
| 5G Support | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular |
| Broadband | Fiber Optic | Fiber Optic | Fiber Optic / DSL / LTE | Fiber Optic / DSL / LTE |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | FCC, CE, RoHS | IEEE 802.3, FCC, CE | IEEE 802.3, FCC, CE | FCC / CE / RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired / Ethernet |
| Depth | 18 inches | 16.5 inches | 18 inches | 19.5 inches |
| Device Type | Router | Router | Router | Router |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM, SFP+ | SFP+ | SFP+ | EHWIC / NIM |
| Features | VPN, Firewall, IPv6 Compatible, MPLS | VPN, IPv6 Compatible, Firewall, MPLS | VPN, IPSec, VoIP, IPv6 Compatible, Firewall, MPLS | VPN / MPLS / VOIP / Firewall / IPv6 Compatible |
| Firewall Features | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 4 inches | 2.2 inches | 2.5 inches | 2.1 inches |
| High Availability Support | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video | WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP, SFP+ | RJ-45 / SFP+ | RJ-45, SFP+ | RJ-45 / SFP |
| LAN Ports | 8 LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports |
| Management | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 2 GB | 4 GB | 4 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6, ICMP, TCP, UDP | IPv4, IPv6, MPLS | IPv4 / IPv6 |
| Power | 350W | 150W | 150W | 350 Watt |
| Power Source | AC Power Supply / Redundant | Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | AR509G-L-D-H | AR502EG-L Enterprise Router | AR502H Enterprise Router | AR502CG-L Enterprise Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMPv3, HTTPS | SSH, HTTPS, SNMP | SSH, Telnet, SNMP | SSH / Telnet / SNMP |
| Routing Protocols | OSPF / BGP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | Yes |
| Throughput Capacity | 2 Gbps | 1 Gbps | 5 Gbps | 2 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise, Business | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 25 lbs | 12 lbs | 15 lbs | 25 lbs |
| Width | 17 inches | 17.5 inches | 17 inches | 17.5 inches |
| Wireless Support | No | No | No | Yes |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable IoT gateway with strong connectivity.
Performs well in industrial environments.
Stable WAN and LAN performance.
Good memory capacity for edge use.
No connectivity drops observed.
Solid gateway for remote sites.
The Huawei AR509G-L-D-H is an industrial-grade IoT gateway featuring one Gigabit Ethernet WAN port, one pair of VDSL2 WAN ports, four Gigabit Ethernet LAN ports, 512 MB RAM and 512 MB flash for secure, high-performance network connectivity.
It provides one Gigabit Ethernet WAN port, one pair of VDSL2 WAN ports, and four Gigabit Ethernet LAN ports for versatile network deployments.
The gateway includes 512 MB of RAM and 512 MB of built-in flash storage to support robust routing processes and firmware upgrades.
The AR509G-L-D-H supports VDSL2 downstream speeds up to 100 Mbps and upstream speeds up to 100 Mbps for fast broadband access over copper pairs.
Yes, it supports mixed WAN link types including Gigabit Ethernet and VDSL2 for load balancing, failover, and hybrid broadband access.
This gateway operates reliably in industrial environments from ‑20 °C to 70 °C (-4 °F to 158 °F).
It offers built-in IPsec, SSL VPN, firewall, NAT, and DoS protection to secure device-to-cloud and site-to-site communications.
Yes, it can be managed remotely via Huawei eSight, web GUI, CLI, or SNMP for efficient configuration and monitoring.
Common use cases include smart grid, oil and gas, transportation, and industrial automation where secure, high-speed connectivity is critical.
It supports IoT protocols such as MQTT and CoAP, and integrates seamlessly with Huawei OceanConnect for device management and data aggregation.
Quality of Service features include traffic classification, priority queuing, bandwidth reservation, and rate limiting to ensure optimal performance.
Yes, it features DIN-rail mounting, plug-and-play port design, and a user-friendly GUI for quick installation and configuration.
Huawei provides global 24/7 technical support, firmware updates, online documentation, and professional training services for this gateway.
It supports dual-WAN failover, load balancing, and a built-in watchdog timer to maintain uninterrupted connectivity.
The device operates on a wide-range DC input of 9–36 V for flexible deployment in various industrial settings.
It complies with CE, FCC, RoHS, IEC 61850-3, and IEEE 1613 certifications for industrial safety and electromagnetic compatibility.
United States
