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Isolated ports provide reliable field connectivity.
AR502EG-L
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Huawei AR502 Series Industrial Routers, 2 x 10M/100M/1000M B...
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AR502EG-L
- Description:
- Huawei AR502 Series Industrial Routers, 2 x 10M/100M/1000M Base-T, 1 x Isolated RS232 (DB9 female connector), 1 x Isolated RS485/RS422 (5-pin terminal block connector)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 8653178158084
- Condition:
3 Year Extended Warranty
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AR502EG-L Overview
AR502EG-L is a modular enterprise router designed for high performance with redundant power options and advanced VPN support. It features dual WAN interfaces and eight LAN ports with Gigabit Ethernet technology, enabling robust throughput and secure connectivity for demanding enterprise environments.
AR502EG-L integrates essential services including WAN optimization and built-in firewall protection, while offering modular slots for expansion and high availability support. Its architecture and performance capabilities make it ideal for use in enterprise use cases that require reliable redundancy, secure VPN features, and efficient routing protocols.
AR502EG-L price is is available on request. Get immediate quote.
Request bulk order quote for AR502EG-L for additional pricing. Browse the full Industrial Routers series or explore all Huawei products.
AR502EG-L Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN
- Power Source
- Redundant
- Routing Protocols
- OSPF / BGP / Static Routing
- Broadband
- Fiber Optic
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 8 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- IPv4, IPv6, ICMP, TCP, UDP
- Remote Management
- SSH, HTTPS, SNMP
- Compliance Standards
- IEEE 802.3, FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, IPv6 Compatible, Firewall, MPLS
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- WAN Optimization
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 1 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- SFP+
- Modular Slots Available
- 3+ Slots
- Stacking Capability
- Yes
- 5G Support
- No
- Memory
- 2 GB
- Flash Memory
- 512 MB
- Interface Ports
- RJ-45 / SFP+
- Power
- 150W
- Device Type
- Router
- Product Name
- AR502EG-L Enterprise Router
- Height
- 2.2 inches
- Width
- 17.5 inches
- Depth
- 16.5 inches
- Weight
- 12 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR502EG-L |  AR502H |  AR502CG-L |  AR509G-L-D-H | |
|---|---|---|---|---|
| 5G Support | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular |
| Broadband | Fiber Optic | Fiber Optic / DSL / LTE | Fiber Optic / DSL / LTE | Fiber Optic |
| 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 | IEEE 802.3, FCC, CE | IEEE 802.3, FCC, CE | FCC / CE / RoHS | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired / Ethernet | Wired |
| Depth | 16.5 inches | 18 inches | 19.5 inches | 18 inches |
| Device Type | Router | Router | Router | Router |
| EMC | N/A | FCC Part 15, CE | N/A | FCC |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | SFP+ | SFP+ | EHWIC / NIM | NIM, SFP+ |
| Features | VPN, IPv6 Compatible, Firewall, MPLS | VPN, IPSec, VoIP, IPv6 Compatible, Firewall, MPLS | VPN / MPLS / VOIP / Firewall / IPv6 Compatible | VPN, Firewall, IPv6 Compatible, MPLS |
| 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 | 2.2 inches | 2.5 inches | 2.1 inches | 4 inches |
| High Availability Support | Supported | Supported | Supported | Supported |
| Integrated Services | WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice, Video |
| Interface Ports | RJ-45 / SFP+ | RJ-45, SFP+ | RJ-45 / SFP | RJ-45, SFP, SFP+ |
| LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Management | Managed | Managed | Managed | Managed |
| Memory | 2 GB | 4 GB | 4 GB | 4 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6, ICMP, TCP, UDP | IPv4, IPv6, MPLS | IPv4 / IPv6 | IPv4, IPv6 |
| Power | 150W | 150W | 350 Watt | 350W |
| Power Source | Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | AR502EG-L Enterprise Router | AR502H Enterprise Router | AR502CG-L Enterprise Router | AR509G-L-D-H |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported |
| Remote Management | SSH, HTTPS, SNMP | SSH, Telnet, SNMP | SSH / Telnet / SNMP | SSH, Telnet, SNMPv3, HTTPS |
| Routing Protocols | OSPF / BGP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / Static Routing |
| Safety | N/A | UL, CSA | N/A | UL |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | Yes |
| Telecom | N/A | RoHS, WEEE | N/A | N/A |
| Throughput Capacity | 1 Gbps | 5 Gbps | 2 Gbps | 2 Gbps |
| Use Case | Enterprise | Enterprise, Business | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN | IPSec / SSL VPN / DMVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 12 lbs | 15 lbs | 25 lbs | 25 lbs |
| Wi-Fi Standard | N/A | N/A | WiFi 6 | N/A |
| Width | 17.5 inches | 17 inches | 17.5 inches | 17 inches |
| Wireless Support | No | No | Yes | No |
Reviews & Ratings
V
Victor Lane
4
Stable routing for industrial applications.
A
Adam Brooks
5
Handles serial communication well.
T
Trevor Holt
5
No issues in continuous operation.
I
Ian Doyle
5
Robust build quality.
M
Mark Peterson
5
Reliable router for edge deployments.
Questions & Answers
What is the Huawei AR502EG-L Industrial Router?
The Huawei AR502EG-L is an industrial-grade router offering dual 10/100/1000 Mbps Ethernet ports, one isolated RS-232 port, one isolated RS-485/RS-422 port, and enterprise-level routing for reliable network connectivity in harsh environments.
Which Ethernet ports are available on the AR502EG-L?
The AR502EG-L features two 10/100/1000 Mbps Base-T RJ45 ports with auto-negotiation and auto-MDI/MDI-X for seamless network integration.
What serial interfaces does the AR502EG-L support?
It provides one isolated RS-232 DB9 female connector and one isolated RS-485/RS-422 5-pin terminal block connector for legacy device connectivity.
What data transmission rates are supported on the serial ports?
Both RS-232 and RS-485/RS-422 interfaces support baud rates from 1,200 bps to 230.4 kbps, enabling high-speed serial communication.
Which routing and industrial protocols are supported?
The AR502EG-L supports static routing, RIP, OSPF, BGP, VLAN, QinQ, SNMP, DNP3, Modbus TCP/RTU, and standard IPv4/IPv6 protocols for versatile network deployment.
What is the operating temperature range?
The router operates reliably between –40 °C and 75 °C, making it ideal for extreme industrial environments.
What power supply options does the AR502EG-L offer?
It accepts 12 V to 48 V DC input via a terminal block, with reverse-polarity protection and low-voltage alarm capabilities.
What security features are built in?
Security functions include IPsec VPN, SSL VPN, NAT, ACL, DoS protection, and 802.1X authentication to ensure data integrity and network privacy.
How can the AR502EG-L be managed?
You can manage the device via Web GUI, CLI (SSH/Telnet), SNMP v2/v3, or Huawei eSight for centralized configuration and monitoring.
What mounting options are available for installation?
The router supports direct DIN-rail mounting and wall mounting, providing flexible deployment in control cabinets or machine rooms.
Which industry certifications does the AR502EG-L have?
It is certified to CE, FCC, UL 62368, RoHS, and IEC 61850-3 standards, ensuring compliance with global safety and electromagnetic compatibility requirements.
What are the key application scenarios?
Typical use cases include SCADA networks, smart grid, transportation systems, oil & gas monitoring, and factory automation requiring robust wired connectivity.
What is the maximum throughput of the AR502EG-L?
The device supports up to 2 Gbps aggregate forwarding capacity, ensuring low-latency packet processing even under heavy load.
Does the AR502EG-L support VPN connectivity?
Yes, it supports up to 50 IPsec tunnels and SSL VPN for secure site-to-site and remote access in distributed networks.
How reliable is the AR502EG-L in harsh conditions?
With an MTBF exceeding 100,000 hours, isolation protection on serial ports, and anti-vibration design, it delivers dependable operation in extreme industrial settings.
What warranty and support are offered?
Huawei provides a standard one-year limited warranty with optional extension packages and 24/7 technical support for rapid issue resolution.