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AR-1STM1-W
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Ready to Ship
1-Port 155M Packet over SDH/Sonet Optical 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:
AR-1STM1-W
- Description:
- 1-Port 155M Packet over SDH/Sonet Optical Interface Card
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034937
- 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:
$5,400.00
- Price:
$3,202.0040.7% off
Quantity:
1
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AR-1STM1-W Overview
AR-1STM1-W is a high-performance Ethernet module engineered for modern data centers and enterprise networks. It delivers speeds of up to 10Gbps through an RJ-45 connector and is designed to integrate seamlessly with leading routers, switches, and servers while supporting essential protocols such as TCP/IP and iSCSI.
Optimized with a PCIe form factor for straightforward installation, AR-1STM1-W is ideal for expanding network capacity and enhancing the performance of server network interfaces. Its broad compatibility with industry-standard devices and support for features like auto-negotiation, wake-on-LAN, jumbo frames, and QoS make it a reliable solution for high-speed connectivity and mission-critical applications.
AR-1STM1-W price is $3,202.00, a 40.7% saving from the Huawei list price of $5,400.00. AR-1STM1-W is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AR-1STM1-W for additional pricing. Browse the full category range or explore all Huawei products.
AR-1STM1-W Specifications
- Product Type
- Network Module
- Brand
- Huawei
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- RJ-45
- 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, Wake-on-LAN, Jumbo Frames, QoS
- Interface Ports
- Ethernet
- Product Name
- AR-1STM1-W
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Product Comparison Table 
| AR-1STM1-W |  CR5D0L5XFA7L |  CR5D0SRUA870 | AR-4ES2G-S |  CR2D00L4XF11 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Dell | Cisco / Juniper / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers |
| Connector Type | RJ-45 | SFP+ | RJ-45 | RJ-45 | RJ-45 |
| Data Rate | 10Gbps | 10Gbps | 10G | 10G | 10G |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | Ethernet | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 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 |
| Product Name | AR-1STM1-W | CR5D0L5XFA7L 10Gbps Ethernet Network Card | CR5D0SRUA870 Network Interface Module | AR-4ES2G-S High-Speed Ethernet Network Card | CR2D00L4XF11 High-Speed Ethernet Module |
| Product Type | Network Module | Network Card | Network Module / Network Card | Network Card | 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, Wake-on-LAN, Jumbo Frames, QoS | 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 |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP |
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
L
Leo Markham
5
STM1 optical card delivers stable packet transport. Reliable performance over long periods.
M
Mason Greer
4
Consistent signaling and easy integration.
N
Neil Patterson
4
Works as expected for SDH networks.
O
Orson Vale
4
Stable optical performance under load.
P
Parker Dawson
4
Dependable legacy transport solution.
Q
Quincy Reed
5
Predictable and reliable operation.
Questions & Answers
What is the AR-1STM1-W interface card?
The AR-1STM1-W is a 1-port, 155 Mbps Packet over SDH/SONET optical interface card designed for high-speed packet transport over synchronous networks.
Which chassis and platforms support the AR-1STM1-W?
The AR-1STM1-W is fully compatible with AR-series multiservice routers and optical edge platforms that provide an SFP slot and Packet over SDH/SONET interface support.
What data rates and protocols does the AR-1STM1-W support?
It supports standard STM-1/OC-3 rates at 155.52 Mbps and encapsulates Ethernet and IP packets using GFP and Packet over SDH/SONET protocols.
Which fiber types and connectors are supported?
The card accepts industry-standard SFP transceivers for single-mode or multi-mode fiber with LC connectors, enabling flexible distance and wavelength options.
What maximum transmission distances can I achieve?
Using appropriate SFP modules, it supports up to 2 km on multimode fiber and up to 120 km on single-mode fiber for long-haul links.
How do I install and configure the AR-1STM1-W?
The interface card is hot-swappable and auto-detects upon insertion; configuration is performed via CLI, Web GUI, or network management system.
What management and monitoring features are included?
It offers SNMP v2/v3 support, CLI and Web GUI access, real-time performance counters, and SFP diagnostics for optical power and temperature.
Which applications and deployments is it best suited for?
Ideal for carrier backhaul, metro Ethernet aggregation, enterprise WAN links, and any application requiring robust SDH/SONET packet transport.
What key performance characteristics does the AR-1STM1-W deliver?
The card delivers line-rate forwarding at 155 Mbps, with sub-50 μs latency and jitter under 5 μs for carrier-grade service quality.
Does the AR-1STM1-W support OAM and protection switching?
Yes, it supports Ethernet OAM (IEEE 802.3ah), SDH/SONET APS (1+1 and SNCP), and in-service protection switching for high availability.
How does the AR-1STM1-W ensure quality of service?
It provides hierarchical QoS with traffic classification, priority queuing, traffic shaping, and policing to meet SLA guarantees.
What are the environmental and power specifications?
The card operates from 0 °C to 50 °C, consumes 5 W of power, and meets NEBS Level 3 and ETSI standards for commercial deployments.
What warranty and support options are available?
The AR-1STM1-W includes a one-year limited warranty with next-business-day RMA, with optional extended support contracts available.
How can I purchase the AR-1STM1-W?
Order directly from authorized distributors or via our online portal using SKU AR-1STM1-W for immediate availability and pricing.
Can I upgrade the firmware on the AR-1STM1-W?
Yes, field-upgradeable firmware is supported via TFTP or FTP to ensure you always have the latest features and security patches.