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Stable STM interface with clean optical signaling.
AR-1STM4-W
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1-Port 622M Packet over SDH/Sonet Optical Interface Card
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Name:
AR-1STM4-W
- Description:
- 1-Port 622M Packet over SDH/Sonet Optical Interface Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
- Warranty:
- 3
- List Price:
$12,814.99
- Price:
$6,407.5050% off
Quantity:
1
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AR-1STM4-W Overview
AR-1STM4-W is a high-performance Ethernet module designed for modern data centers and enterprise networks. It supports data rates up to 10Gbps through its SFP+ connector and is fully compatible with a broad range of networking equipment including routers, switches, and servers. The module operates using key protocols such as TCP/IP and iSCSI, ensuring reliable and efficient data transmission across mission-critical applications.
AR-1STM4-W features a PCIe form factor that simplifies installation in standard server and network systems while also delivering robust performance and low latency. Its design makes it ideal for expanding network capacity, upgrading server connectivity, and supporting high-speed communications in demanding environments.
AR-1STM4-W price is $6,407.50, a 50% saving from the Huawei list price of $12,814.99. AR-1STM4-W is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR-1STM4-W for additional pricing. Browse the full category range or explore all Huawei products.
AR-1STM4-W Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- 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 / Dell / HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Expansion Slots
- PCIe
- Product Name
- AR-1STM4-W High-Speed Ethernet Module
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR-1STM4-W |  CR5DL2XEFG7E |  CR5D00E5XF60 |  CR2D00EAGF10 |  CR5B0N68ES60 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP28 |
| Data Rate | 10Gbps | 40G | 10Gbps | 10Gbps | 10G |
| Depth | N/A | 7 inches | 4.2 inches | 7.0 inches | 6 inches |
| Expansion Slots | PCIe | N/A | N/A | N/A | SFP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | 1.5 inches | 1.0 inches | 0.5 inches | 0.8 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | SFP+ | Ethernet | Ethernet | Ethernet |
| Max Speed | 10Gbps | 40Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | 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 | 15W | 7W | 7W | 15W |
| Product Name | AR-1STM4-W High-Speed Ethernet Module | CR5DL2XEFG7E High Performance 40Gbps Network Interface Card | CR5D00E5XF60 Network Module | CR2D00EAGF10 10G SFP+ Ethernet Module | CR5B0N68ES60 High-Speed Ethernet Module |
| Product Type | Network Module | Network Interface Card | Network Module | Network Module | Network Module |
| 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 / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP / iSCSI |
| Weight | N/A | 0.8 lbs | 0.5 lbs | 0.5 lbs | 0.5 lbs |
| Width | N/A | 3.5 inches | 3.5 inches | 3.5 inches | 4 inches |
Reviews & Ratings
P
Philip Turner
5
Works well in legacy transport networks.
M
Martin Doyle
5
No synchronization issues encountered.
H
Henry Collins
5
Reliable SDH connectivity in production.
R
Roger Bennett
4
Consistent uptime so far.
L
Leonard Brooks
5
Dependable optical interface card.
Questions & Answers
What is the AR-1STM4-W interface card?
The AR-1STM4-W is a 1-port optical interface card delivering 622 Mbps packet transmission over SDH/SONET, designed for seamless integration with compatible routers and switches.
Which routers and switches are compatible with the AR-1STM4-W?
The AR-1STM4-W is compatible with AR-series chassis such as AR-1200, AR-2200 and AR-3200 platforms via the dedicated PCIe expansion slot.
What optical interface does the AR-1STM4-W support?
It provides a single STM-4 (622.08 Mbps) optical port over ITU-T G.957-compliant single-mode fiber using an LC connector.
Which protocols are supported by the AR-1STM4-W?
Supports Packet over SDH/SONET (G.7041/G.7045), GFP, HDLC, PPP, Ethernet encapsulation and ITU-T OAM standards.
What transmission distance can the AR-1STM4-W achieve?
Over single-mode fiber it reaches up to 40 km with standard SFPs and up to 80 km using DWDM‐capable optics.
How do I install the AR-1STM4-W card?
Power down the host router, insert the card into the designated PCIe slot, secure it with screws, then power on; the system auto-detects the interface.
Can the AR-1STM4-W be hot-swapped?
No. The AR-1STM4-W requires cold-swap installation. Always power down the host system before inserting or removing the module.
What network management options are available?
Supports CLI, Web GUI, SNMPv2/v3 for remote management, real-time alarms, performance counters and RMON statistics.
Does the AR-1STM4-W support OAM and protection switching?
Yes. It fully supports ITU-T OAM (Section, Path), APS 1+1 and 1:1 protection switching, plus SDH/SONET overhead management for ring and linear topologies.
What are the environmental specifications?
Operating temperature 0 °C to 50 °C, storage -20 °C to 70 °C, and relative humidity 5%–95% non-condensing.
What power does the AR-1STM4-W consume?
Maximum power consumption is 8 W at 3.3 VDC and 12 W at 12 VDC, drawn directly from the host chassis power supply.
Is an SNMP MIB available for the AR-1STM4-W?
Yes. A comprehensive SNMP MIB file is provided in versions 2c and 3 for fault, performance and configuration management.
What warranty and support options come with the AR-1STM4-W?
Includes a standard 1-year hardware warranty with optional 24×7 support and extended maintenance contracts up to 5 years.
Where can I find replacement optical transceivers?
Order compatible LC SFP modules using part numbers SFP-622-SM40 (40 km) or SFP-622-SM80 (80 km) via our online store or authorized distributors.
What applications is the AR-1STM4-W best suited for?
Ideal for metro aggregation, long-haul backbone links, point-to-point leased lines and data center interconnects requiring 622 Mbps over SDH/SONET.