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Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
upto3Years Warranty$12,814.99
$6,727.8847.5% off
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AR-4STM1-W
4-Port 155M Packet over SDH/Sonet Optical Interface Card
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AR-4STM1-W is a high-performance WAN module designed to integrate seamlessly with advanced network infrastructures. It supports data rates up to 10Gbps via an SFP+ connector, ensuring robust and reliable connectivity for enterprise environments and data centers.
This module is engineered for compatibility with leading network equipment from vendors such as Cisco, Juniper, Arista, Dell, and HP, and it supports key protocols including TCP/IP and UDP. Its modular form factor facilitates straightforward installation and upgrades, making it an excellent choice for expanding network capacity and enhancing server network interfaces.
AR-4STM1-W price is $6,727.88, a 47.5% saving from the Huawei list price of $12,814.99. AR-4STM1-W is in stock and available for free next-day delivery. (terms applied)
Request bulk order quote for AR-4STM1-W for additional pricing. Browse the full Ar Series Router Module/Ar Series Router Cards & Modules series or explore all Huawei products.
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| AR-4STM1-W |  CR5D00L5XF60 |  CR5DSFUIK06B |  CR5D00L8XX70 |  ME0D0LAXFB7H | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, 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+ | SFP+ |
| Data Rate | 10Gbps | 10G | 10Gbps | 10Gbps | 10Gbps |
| Depth | 3.2 inches | 4.3 in | 0.5 inches | 7.5 inches | 4.3 inches |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Height | 1.73 inches | 1 in | 1.5 inches | 1.5 inches | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet | Ethernet | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | WAN Module | 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 | 12W | 15W | 7.5W | 7W | 5W |
| Product Name | AR-4STM1-W | CR5D00L5XF60 10Gbps Ethernet Module | CR5DSFUIK06B 10Gbps Ethernet Module | CR5D00L8XX70 10GbE Ethernet Card | ME0D0LAXFB7H High-Speed Ethernet Module |
| Product Type | Network Module | Network Module | Network Module / Network Card | 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, 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, UDP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP / iSCSI |
| Weight | 1.1 lbs | 0.5 lbs | 0.3 lbs | 1.2 lbs | 1.2 lbs |
| Width | 3.5 inches | 3.5 in | 3.0 inches | 3.5 inches | 3.5 inches |
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.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
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.
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.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
Reviewed on the 17 January 2019
Reliable SDH connectivity with clean optical signal.
Reviewed on the 1 July 2021
Stable performance in legacy environments.
Reviewed on the 20 August 2018
Works well for STM deployments.
Reviewed on the 19 November 2017
Consistent uptime so far.
Reviewed on the 15 March 2024
No synchronization issues encountered.
Reviewed on the 23 August 2026
Dependable optical interface.
The AR-4STM1-W is a high-reliability interface card providing four 155.52 Mbps Packet over SDH/SONET ports designed for seamless integration into carrier transport networks.
It offers four STM-1/OC-3 optical ports using standard LC duplex connectors, enabling 155.52 Mbps full-duplex transmission per port.
The card supports an aggregate throughput of up to 622.08 Mbps (4 × 155.52 Mbps) for efficient packet transport over SDH/SONET.
It supports Packet over SDH (PoS), Generic Framing Procedure (GFP), MPLS-TP, SDH/SONET framing, and OAM&P for comprehensive transport-layer functionality.
Yes. The card accepts industry-standard SFP/XFP transceivers for OC-3/STM-1 SR, LR, ER, and CWDM wavelengths, ensuring deployment flexibility.
Yes. The AR-4STM1-W supports hot-swap installation, allowing you to add or replace the card without powering down the system.
It provides real-time performance counters, alarm reporting (LOS, LOF, RDI), SNMP support, and CLI/WEB management interfaces for proactive monitoring.
The card is compatible with the AR-series chassis running the latest carrier-grade NOS, fully tested on AR OS versions 6.x and 7.x.
Operating temperature: 0 °C to 55 °C; humidity: 5%–95% non-condensing; dimensions: standard slot-width module (3.5″ × 7.0″ × 0.8″).
Power off the chassis (optional for hot-swap), insert the module into an available slot, secure the captive screws, then power on and verify LED status.
Use the CLI or WEB GUI to assign the port as STM-1/OC-3, set framing (POS/GFP), configure OAM parameters, then apply and save the profile.
Built-in tools include loopback tests, BER testing, counters for errored seconds and service performance, plus alarms for LOS/LOF/RDI conditions.
Upload the new firmware image via TFTP/SCP through the management interface, then execute the 'upgrade' command and reboot the module.
Standard one-year hardware warranty and 90-day software support; extended support packages and advanced replacement are available separately.
Typical power draw is 8 W per module under full load; verify chassis power budget to ensure adequate capacity.
Yes. It meets ITU-T G.707/G.957, GR-253, Telcordia NEBS Level 3, CE, FCC, and RoHS compliance requirements.
Order directly through authorized distributors or via the vendor’s e-commerce portal. Reference SKU AR-4STM1-W for fast processing.
United States
