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AR502CG-L
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Huawei AR502 Series Industrial Routers, 2 x 10M/100M/1000M B...
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AR502CG-L
- Description:
- Huawei AR502 Series Industrial Routers, 2 x 10M/100M/1000M Base-T, 1 x RS232 (RJ45 connector, non-isolated)
- Rating:
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- Brand:
- Huawei
- GTIN:
- 8024963323114
- Condition:
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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.
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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
V
Victor Shawcross
5
Stable Ethernet and serial connectivity.
N
Neil Barton
5
Performs well in harsh environments.
C
Colin Price
5
Simple configuration and setup.
G
Graham Ellis
5
Consistent routing performance.
B
Brian Locke
5
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.
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.