Does the Huawei AR502CG-L support VPN for secure remote access?

Yes, it supports IPsec, GRE, and L2TP VPNs with AES-128/256 encryption for secure site-to-site and remote-access connectivity.

How is the AR502CG-L powered?

It accepts a wide DC input of 12–48 V, featuring reverse-connection and overload protection for industrial power stability.

What mounting options are available for the AR502CG-L?

The router is designed for DIN-rail mounting and includes wall-mount brackets for versatile industrial installation.

What industrial certifications does the AR502CG-L have?

It is certified to EN 61000-6-2/4 for electromagnetic compatibility and meets IEC 60068 standards for shock and vibration.

Can the AR502CG-L handle VLAN segmentation?

Yes, it supports IEEE 802.1Q VLAN tagging and port-based VLANs for secure network segmentation and traffic isolation.

How do I configure the RS232 serial port on the AR502CG-L?

Use the web GUI or CLI to set RS232 parameters (baud rate, parity, stop bits) under the ‘Interface’ menu for seamless serial device integration.

Does the AR502CG-L support network redundancy protocols?

It supports VRRP and static route fast switchover for sub-second failover and high network availability.

What security features are built into the AR502CG-L?

It includes firewall policies, DoS protection, IP/MAC authentication, and SSH/TACACS+ for robust network defense.

How can I update the firmware on the AR502CG-L?

Log into the web management interface, navigate to ‘System > Software Upgrade,’ upload the firmware package, and the router will auto-reboot.

What warranty and support options are offered for the AR502CG-L?

Huawei provides a one-year limited warranty with optional extended support and software maintenance contracts.

Which industries benefit most from the AR502CG-L router?

It is ideal for transportation, energy, manufacturing, and smart city applications requiring rugged, secure, and high-performance network connectivity.

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AR502CG-L

Name: Huawei AR502 Series Industrial Routers, 2 x 10M/100M/1000M Base-T, 1 x RS232 (RJ45 connector, non-isolated)
Brand: Huawei
SKU: AR502CG-L
Rating: 4.3 (6 reviews)

Description:: Huawei AR502 Series Industrial Routers, 2 x 10M/100M/1000M Base-T, 1 x RS232 (RJ45 connector, non-isolated)
Rating:: 4.3(6)
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AR502CG-L Overview

Overview of AR502CG-L

AR502CG-L is an enterprise-class modular router designed to deliver high-performance connectivity with versatile power options and fault-tolerant redundancy. Engineered with a modular architecture, it supports robust WAN and LAN interfaces, integrated voice and video services, and advanced VPN capabilities, ensuring secure and reliable network communications for demanding business environments.

AR502CG-L offers a dual WAN configuration with 2 dedicated WAN ports and 8 LAN ports that incorporate 10/100/1000 Ethernet technology, meeting the data throughput requirements of modern enterprises with up to 2 Gbps capacity. Its comprehensive performance features, including redundant power supplies, integrated security functions such as IPSec and SSL VPN, and support for enterprise routing protocols, make it ideally suited for mission-critical applications and diverse use cases in small to large-scale business settings.

AR502CG-L price is is available on request. Get immediate quote.

Request bulk order quote for AR502CG-L for additional pricing. Browse the full Industrial Routers series or explore all Huawei products.

AR502CG-L Specifications

Product Type: Enterprise Router
VPN Support: IPSec / SSL VPN / GRE / DMVPN
Power Source: AC Power Supply / Redundant
Routing Protocols: OSPF / BGP / RIP / Static Routing
Broadband: Fiber Optic / DSL / LTE
Architecture: Modular
WAN Configuration: Dual WAN
WAN Ports: 2 WAN
LAN Ports: 8 LAN Ports
Ethernet Technology: 10/100/1000
Wi-Fi Standard: WiFi 6
Connectivity Type: Wired / Ethernet
Network Protocols: IPv4 / IPv6
Remote Management: SSH / Telnet / SNMP
Compliance Standards: FCC / CE / RoHS
Wireless Support: Yes
Speed/Capacity: Gigabit
Firewall Features: Yes
Features: VPN / MPLS / VOIP / Firewall / IPv6 Compatible
Use Case: Enterprise
Management: Managed
Form Factor: Rack-mount
Integrated Services: Voice / Video / WAN Optimization
High Availability Support: Supported
Safety: N/A
EMC: N/A
Telecom: N/A
Throughput Capacity: 2 Gbps
QoS Features: Supported
Built-in Security Features: Firewall / Intrusion Prevention / Malware Protection
Expansion Slots: EHWIC / NIM
Modular Slots Available: 3+ Slots
Stacking Capability: Yes
5G Support: No
Memory: 4 GB
Flash Memory: 512 MB
Interface Ports: RJ-45 / SFP
Power: 350 Watt
Device Type: Router
Product Name: AR502CG-L Enterprise Router
Height: 2.1 inches
Width: 17.5 inches
Depth: 19.5 inches
Weight: 25 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	AR502CG-L	AR509G-L-D-H	AR502EG-L	AR502H
5G Support	No	No	No	No
Architecture	Modular	Modular	Modular	Modular
Broadband	Fiber Optic / DSL / LTE	Fiber Optic	Fiber Optic	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	FCC, CE, RoHS	IEEE 802.3, FCC, CE	IEEE 802.3, FCC, CE
Connectivity Type	Wired / Ethernet	Wired	Wired	Wired
Depth	19.5 inches	18 inches	16.5 inches	18 inches
Device Type	Router	Router	Router	Router
EMC	N/A	FCC	N/A	FCC Part 15, CE
Ethernet Technology	10/100/1000	10/100/1000	10/100/1000	10/100/1000
Expansion Slots	EHWIC / NIM	NIM, SFP+	SFP+	SFP+
Features	VPN / MPLS / VOIP / Firewall / IPv6 Compatible	VPN, Firewall, IPv6 Compatible, MPLS	VPN, IPv6 Compatible, Firewall, MPLS	VPN, IPSec, VoIP, IPv6 Compatible, Firewall, 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	2.1 inches	4 inches	2.2 inches	2.5 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	RJ-45, SFP, SFP+	RJ-45 / SFP+	RJ-45, SFP+
LAN Ports	8 LAN Ports	8 LAN Ports	8 LAN Ports	4 LAN Ports
Management	Managed	Managed	Managed	Managed
Memory	4 GB	4 GB	2 GB	4 GB
Modular Slots Available	3+ Slots	3+ Slots	3+ Slots	3+ Slots
Network Protocols	IPv4 / IPv6	IPv4, IPv6	IPv4, IPv6, ICMP, TCP, UDP	IPv4, IPv6, MPLS
Power	350 Watt	350W	150W	150W
Power Source	AC Power Supply / Redundant	AC Power Supply / Redundant	Redundant	AC Power Supply / Redundant
Product Name	AR502CG-L Enterprise Router	AR509G-L-D-H	AR502EG-L Enterprise Router	AR502H Enterprise Router
Product Type	Enterprise Router	Enterprise Router	Enterprise Router	Enterprise Router
QoS Features	Supported	Supported	Supported	Supported
Remote Management	SSH / Telnet / SNMP	SSH, Telnet, SNMPv3, HTTPS	SSH, HTTPS, SNMP	SSH, Telnet, SNMP
Routing Protocols	OSPF / BGP / RIP / Static Routing	OSPF / BGP / Static Routing	OSPF / BGP / Static Routing	OSPF / BGP / EIGRP / Static Routing
Safety	N/A	UL	N/A	UL, CSA
Speed/Capacity	Gigabit	Gigabit	Gigabit	Gigabit
Stacking Capability	Yes	Yes	Yes	Yes
Telecom	N/A	N/A	N/A	RoHS, WEEE
Throughput Capacity	2 Gbps	2 Gbps	1 Gbps	5 Gbps
Use Case	Enterprise	Enterprise	Enterprise	Enterprise, Business
VPN Support	IPSec / SSL VPN / GRE / DMVPN	IPSec / SSL VPN / DMVPN	IPSec / SSL VPN	IPSec / SSL VPN
WAN Configuration	Dual WAN	Dual WAN	Dual WAN	Dual WAN
WAN Ports	2 WAN	2 WAN	2 WAN	2 WAN
Weight	25 lbs	25 lbs	12 lbs	15 lbs
Wi-Fi Standard	WiFi 6	N/A	N/A	N/A
Width	17.5 inches	17 inches	17.5 inches	17 inches
Wireless Support	Yes	No	No	No

Reviews & Ratings

Martin Hughes

Industrial router runs reliably.

Victor Shawcross

Stable Ethernet and serial connectivity.

Neil Barton

Performs well in harsh environments.

Colin Price

Simple configuration and setup.

Graham Ellis

Consistent routing performance.

Brian Locke

Dependable industrial hardware.

Questions & Answers

What are the key features of the Huawei AR502CG-L industrial router?

The AR502CG-L delivers dual 10/100/1000 Mbps Ethernet ports, one non-isolated RS232 serial port (RJ45), fanless design, rich VPN capabilities, and comprehensive security protocols in a compact DIN-rail chassis.

Which network interfaces does the AR502CG-L support?

It supports 2 x 10/100/1000 Base-T Ethernet RJ45 ports and 1 x RS232 serial port (RJ45, non-isolated) for flexible wired connectivity.

What is the AR502CG-L’s maximum data throughput?

With hardware-accelerated forwarding, the AR502CG-L sustains up to 900 Mbps of concurrent throughput for Ethernet and VPN traffic.

What operating temperature range can the AR502CG-L handle?

The device operates reliably from –40 °C to 75 °C, making it ideal for harsh industrial environments.

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AR502CG-L Overview

Overview of AR502CG-L

AR502CG-L price is is available on request. Get immediate quote.

Request bulk order quote for AR502CG-L for additional pricing. Browse the full Industrial Routers series or explore all Huawei products.

AR502CG-L Specifications

Product Type

Enterprise Router

VPN Support

IPSec / SSL VPN / GRE / DMVPN

Power Source

AC Power Supply / Redundant

Routing Protocols

OSPF / BGP / RIP / Static Routing

Broadband

Fiber Optic / DSL / LTE

Architecture

Modular

WAN Configuration

Dual WAN

WAN Ports

2 WAN

LAN Ports

8 LAN Ports

Ethernet Technology

10/100/1000

Wi-Fi Standard

WiFi 6

Connectivity Type

Wired / Ethernet

Network Protocols

IPv4 / IPv6

Remote Management

SSH / Telnet / SNMP

Compliance Standards

FCC / CE / RoHS

Wireless Support

Yes

Speed/Capacity

Gigabit

Firewall Features

Yes

Features

VPN / MPLS / VOIP / Firewall / IPv6 Compatible

Use Case

Enterprise

Management

Managed

Form Factor

Rack-mount

Integrated Services

Voice / Video / WAN Optimization

High Availability Support

Supported

Safety

N/A

EMC

N/A

Telecom

N/A

Throughput Capacity

2 Gbps

QoS Features

Supported

Built-in Security Features

Firewall / Intrusion Prevention / Malware Protection

Expansion Slots

EHWIC / NIM

Modular Slots Available

3+ Slots

Stacking Capability

Yes

5G Support

Memory

4 GB

Flash Memory

512 MB

Interface Ports

RJ-45 / SFP

Power

350 Watt

Device Type

Router

Product Name

AR502CG-L Enterprise Router

Height

2.1 inches

Width

17.5 inches

Depth

19.5 inches

Weight

25 lbs