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AR01WEG4SB
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4-Port 1000BASE-SFP-L2 Ethernet Interface Card
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
AR01WEG4SB
- Description:
- 4-Port 1000BASE-SFP-L2 Ethernet Interface Card
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$1,030.00
- Price:
$391.6562% off
Quantity:
1
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AR01WEG4SB Overview
AR01WEG4SB is a high-performance 10Gbps Ethernet module designed for seamless integration in modern data centers and enterprise environments. It features an SFP+ connector, supports TCP/IP protocols, and is compatible with leading network equipment from Cisco, Juniper, Arista, Dell, and HP, ensuring effortless upgrades to server network interfaces and high-speed data communications.
This PCIe form factor module delivers reliable performance with auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS support. Its robust design is engineered for operation within 0 to 70°C, making it ideal for demanding networking applications such as expanding data center capacity and connecting high-speed networks without compromise.
AR01WEG4SB price is $391.65, a 62% saving from the Huawei list price of $1,030.00. AR01WEG4SB is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR01WEG4SB for additional pricing. Browse the full Ar Series Router Module/Ar Series Router Cards & Modules series or explore all Huawei products.
AR01WEG4SB Specifications
- Product Type
- Network Card
- Brand
- Huawei
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- 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, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Product Name
- AR01WEG4SB High-Performance 10G Ethernet Network Card
- Height
- 1.5 inches
- Width
- 3.5 inches
- Depth
- 0.4 inches
- Weight
- 0.75 lbs
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Product Comparison Table 
| AR01WEG4SB |  CR5D0MPUD170 |  CR52-P20-12x100/1000Base-X-SFP |  ME0D0EFGFB7H |  CR5D00E5MF61 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP | RJ-45 | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 100Mbps/1Gbps | 10Gbps | 40Gbps |
| Form Factor | PCIe | PCIe | Modular | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | SFP+ | SFP | Ethernet | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | 10Gbps | 40Gbps |
| Module Type | Ethernet | Ethernet Module | SFP | Ethernet | Ethernet Module |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | AR01WEG4SB High-Performance 10G Ethernet Network Card | CR5D0MPUD170 | CR52-P20-12x100/1000Base-X-SFP | ME0D0EFGFB7H High-Speed Ethernet Module | CR5D00E5MF61 High-Performance Ethernet Module |
| Product Type | Network Card | Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / 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, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / QoS / Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
C
Colin Baker
Reviewed on the 21 August 2021
5
SFP ports deliver steady Ethernet performance.
D
David Mills
Reviewed on the 3 March 2019
5
Reliable L2 connectivity.
A
Arthur Neal
Reviewed on the 18 June 2018
4
Works perfectly with Huawei switches.
V
Victor Phelps
Reviewed on the 18 January 2024
4
No link instability issues.
G
Graham West
Reviewed on the 19 July 2017
5
Easy to deploy interface card.
I
Ian Porter
Reviewed on the 24 March 2021
5
Enterprise ready hardware.
Questions & Answers
What is the AR01WEG4SB 4-Port 1000BASE-SFP-L2 Ethernet Interface Card?
The AR01WEG4SB is a Layer-2 interface card featuring four 1000BASE-SFP ports for Gigabit Ethernet connectivity in compatible chassis.
Which SFP transceivers are compatible with the AR01WEG4SB?
The AR01WEG4SB supports all standard 1000BASE-SFP transceivers, including SX, LX, and ZX modules conforming to IEEE 802.3z.
What cable types can I use with this interface card?
You can use multimode fiber for SX modules (up to 550 m) or single-mode fiber for LX/ZX modules (up to 10 km/80 km respectively) per SFP specification.
What data rates does the AR01WEG4SB support?
Each SFP port supports 1 Gbps full-duplex operation, delivering a combined throughput of 4 Gbps.
Does the card support Layer-2 switching features?
Yes. It provides VLAN tagging (802.1Q), Spanning Tree Protocol (STP/RSTP/MSTP) and link aggregation (802.3ad).
Can I aggregate ports for higher bandwidth or redundancy?
Yes. The AR01WEG4SB supports Link Aggregation Control Protocol (LACP) to combine up to four ports for increased throughput and failover.
Is the AR01WEG4SB hot-swappable?
Yes. The interface card can be inserted or removed without powering down the host chassis, provided the chassis supports hot-swap modules.
How do I install the AR01WEG4SB in my switch chassis?
Power off the chassis, align the card with the expansion slot guides, insert until it clicks, secure the retention screw, then power on.
Does the interface card support jumbo frames?
Yes. It supports jumbo frames up to 9 216 bytes for improved efficiency on high-performance networks.
Which management protocols are supported?
The AR01WEG4SB is managed via the host device’s CLI or web GUI and supports SNMP v1/v2c/v3 for remote monitoring.
What is the typical power consumption of this card?
Under full load, the AR01WEG4SB consumes approximately 8 W, depending on installed SFP modules.
What operating temperature range does the card support?
It operates reliably from 0 °C to 55 °C (32 °F to 131 °F) with a relative humidity of 5 %–90 %, non-condensing.
Which switches or routers are compatible with AR01WEG4SB?
This card is compatible with [Manufacturer] modular switches and routers featuring dedicated SFP expansion slots listed in the device’s hardware guide.
Does the AR01WEG4SB support Power over Ethernet (PoE)?
No. This is a passive Layer-2 interface card and does not provide PoE capabilities.
What warranty and support are included with the AR01WEG4SB?
The card comes with a one-year limited hardware warranty and free technical support via phone and online ticketing.