United States$5,000,000+
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Darren Walsh
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Ethernet ports are reliable for branch deployments.
AR-9ES2-W
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8 Port 100M-RJ45 and 1 Port 1000M- RJ45 L2 Ethernet Interfac...
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Name:
AR-9ES2-W
- Description:
- 8 Port 100M-RJ45 and 1 Port 1000M- RJ45 L2 Ethernet Interface Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034937
- Condition:
- Warranty:
- 3
- List Price:
$1,059.00
- Price:
$375.0064.6% off
Quantity:
1
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AR-9ES2-W Overview
AR-9ES2-W is a high-performance Ethernet module designed to provide 10Gbps connectivity via an SFP+ connector. Engineered for compatibility with leading routers, switches, and servers, this PCIe form factor card supports critical protocols such as TCP/IP and iSCSI, ensuring reliable performance in demanding data center and enterprise network environments.
AR-9ES2-W is optimized for expanding data center capacity and upgrading server network interfaces with ease. Its robust design and support for features like auto-negotiation, jumbo frames, and QoS make it ideal for high-speed network applications, streamlining connectivity in cloud computing infrastructures and mission-critical deployments.
AR-9ES2-W price is $375.00, a 64.6% saving from the Huawei list price of $1,059.00. AR-9ES2-W is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR-9ES2-W for additional pricing. Browse the full category range or explore all Huawei products.
AR-9ES2-W Specifications
- Product Type
- Network Card
- Module Type
- Ethernet Module
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Expansion Slots
- PCIe
- Product Name
- AR-9ES2-W High-Speed Ethernet Module
- Height
- 1.0 inches
- Width
- 3.5 inches
- Depth
- 4.0 inches
- Weight
- 0.7 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR-9ES2-W |  CR53-P10-4xPOS/STM1-SFP |  CR5D0L2XFH70 |  CR5D0LBXFA70 |  CR2DNSPA0010 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Telecom Equipment | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP | RJ-45 | SFP+ | SFP+ |
| Data Rate | 10Gbps | 155.52 Mbps | 10Gbps | 10Gbps | 10Gbps |
| Depth | 4.0 inches | N/A | N/A | N/A | 0.5 inches |
| Expansion Slots | PCIe | N/A | PCIe | PCIe | N/A |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Height | 1.0 inches | N/A | N/A | N/A | 1.0 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | 4 x POS, 1 x STM1-SFP | Ethernet | SFP+ | SFP+ |
| Max Speed | 10Gbps | 155.52 Mbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet Module | WAN Module | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | N/A | 15W | N/A | 7W |
| Product Name | AR-9ES2-W High-Speed Ethernet Module | CR53-P10-4xPOS/STM1-SFP | CR5D0L2XFH70 Ethernet Network Interface Card | CR5D0LBXFA70 | CR2DNSPA0010 High-Speed Ethernet Module |
| Product Type | Network Card | Network Module / Network Card | Network Card | Network Card | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | POS, STM-1, TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
| Weight | 0.7 lbs | N/A | N/A | N/A | 0.25 lbs |
| Width | 3.5 inches | N/A | N/A | N/A | 3.0 inches |
Reviews & Ratings
G
Grant Oliver
5
Simple configuration and steady performance.
P
Paul Norris
4
Works well for access connectivity.
S
Shane Becker
5
No link flaps observed.
K
Keith Dunn
5
Cost effective and dependable.
V
Victor Shaw
5
Solid interface card for enterprise routers.
Questions & Answers
What is the AR-9ES2-W Ethernet Interface Card?
The AR-9ES2-W is a Layer-2 expansion module providing eight 100 Mbps RJ45 ports and one 1 Gbps RJ45 port for high-performance routing and switching applications.
How many ports does the AR-9ES2-W support and what are their speeds?
The card supports eight auto-MDI/MDIX 100 Mbps Fast Ethernet ports and one 1000 Mbps Gigabit Ethernet port for uplink or high-speed device connections.
Which devices are compatible with the AR-9ES2-W interface card?
The AR-9ES2-W is compatible with AR-9 Series routers and switches that feature an L2 expansion slot, ensuring seamless integration without additional drivers.
Is the AR-9ES2-W hot-swappable?
Yes, the AR-9ES2-W supports hot-swap functionality, enabling you to add or replace the module without powering down the host device.
What is the maximum throughput of the AR-9ES2-W?
With eight 100 Mbps ports and one 1 Gbps port, the AR-9ES2-W delivers up to 1.8 Gbps aggregate forwarding capacity to meet demanding network loads.
Does the AR-9ES2-W support VLAN tagging?
Yes, the AR-9ES2-W supports 802.1Q VLAN tagging, trunking, and management VLANs, allowing network segmentation and traffic isolation.
What management features does the AR-9ES2-W offer?
The interface card supports SNMP v1/v2c/v3, RMON, CLI, and Web GUI for real-time monitoring, port statistics, and remote configuration.
Which operating systems are supported by the AR-9ES2-W?
As a plug-and-play L2 module, the AR-9ES2-W requires no host OS support; configuration is handled via the host router/switch firmware.
How do I install the AR-9ES2-W in my router or switch?
1. Power down the device. 2. Insert the AR-9ES2-W into the L2 slot. 3. Secure the module. 4. Power on and verify port status in the management interface.
What LED indicators are on the AR-9ES2-W and what do they mean?
Each port has Link/Act and Speed LEDs: green for 1000 Mbps link, amber for 100 Mbps link, blinking for activity, and off when no link is detected.
Does the AR-9ES2-W support Quality of Service (QoS)?
Yes, the card leverages the host device’s QoS engine to prioritize traffic, enforce rate limiting, and support eight priority queues per port.
What is the power consumption of the AR-9ES2-W?
The AR-9ES2-W consumes up to 5 W under full load, with built-in power management that reduces draw when ports are idle.
What warranty and technical support are provided for the AR-9ES2-W?
The AR-9ES2-W includes a limited lifetime warranty, 24/7 technical support, and firmware updates at no additional cost for registered users.
How do I update the firmware on the AR-9ES2-W?
Log in to your host device’s Web GUI or CLI, upload the latest firmware package, and apply it. The module will reboot automatically once the update completes.
What are common troubleshooting steps for the AR-9ES2-W?
1. Check link LEDs. 2. Verify cable type and integrity. 3. Confirm port settings in the host GUI. 4. Update firmware. 5. Contact support if issues persist.
How can I purchase or request a quote for the AR-9ES2-W?
Contact your authorized reseller or visit our online store, enter SKU AR-9ES2-W, and request a quote. Volume discounts are available for bulk orders.