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.

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AR502EG-L

Name: 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)
Brand: Huawei
SKU: AR502EG-L
Rating: 4.3 (6 reviews)

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:: 4.3(6)
Added to cart 28 times recently
Availability:: In stock - Ready to Ship
Brand:: Huawei
GTIN:: 8653178158084
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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

Stephen Rowe

Isolated ports provide reliable field connectivity.

Victor Lane

Stable routing for industrial applications.

Adam Brooks

Handles serial communication well.

Trevor Holt

No issues in continuous operation.

Ian Doyle

Robust build quality.

Mark Peterson

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.

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AR502EG-L Overview

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

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

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