SSN2SLQ4(S-4.1,LC) Huawei High Quality 4Port Interface Board
The SSN2SLQ4(S-4.1,LC) Huawei is a high-performance 4-port STM-4 optical interface board designed by Huawei for integration into SDH transmission platforms such as OptiX OSN1500, OSN2500, and OSN3500 series. With each port operating at 622 Mbps and compliant with the S-4.1 short-reach standard, this board is ideal for high-density, short-haul optical transmission within metro and access networks.
Equipped with LC duplex connectors, the SSN2SLQ4 provides compact, efficient connectivity for SDH networks requiring multiple STM-4 interfaces. The board supports full performance monitoring, advanced alarm reporting, and hot-swappable installation for seamless upgrades and maintenance.
Key Features
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Model: SSN2SLQ4(S-4.1,LC)
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Condition: 100% Brand New, Original Huawei
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Service Type: STM-4 (622 Mbps) Optical Interface
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Port Count: 4 × STM-4 Optical Ports
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Connector Type: LC Duplex
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Transmission Distance: Short-reach (up to 2 km per ITU-T S-4.1)
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Compatibility: Supports Huawei OSN1500, OSN2500, OSN3500 series
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Functions: Clock recovery, loopback testing, error detection (B1/B2/B3)
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Hot-Swappable: Plug-and-play compatible for quick service
Technical Specifications
| Specification | Details |
|---|---|
| Model | SSN2SLQ4(S-4.1,LC) |
| Board Type | STM-4 Optical Interface Board |
| Interface Speed | 622 Mbps (STM-4) per port |
| Port Quantity | 4 Ports |
| Connector Type | LC Duplex |
| Fiber Type | Single-mode |
| Reach | Up to 2 km (S-4.1 short-reach) |
| Installation Slot | Line board slot in OSN series chassis |
| Power Consumption | ≤15W |
| Operating Temperature | -5°C to +55°C |
| Humidity | 5% – 95% RH, non-condensing |
| Protocol Compliance | ITU-T G.707, G.783, G.957 |
| Monitoring | LOS, LOF, MS-AIS, B1/B2/B3 errors |
| Warranty | 1–3 Years Manufacturer Warranty |
SSN2SLQ4(S-4.1,LC) Huawei Applications
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Metro and Access Networks – High-capacity SDH STM-4 connectivity
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Telecom Operators – Dense STM-4 interfaces for metro aggregation
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Government Infrastructure – Secure, scalable backbone transport
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Enterprise Networks – Reliable optical handoff for large campuses
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Transport and Rail Systems – Redundant SDH transmission for signaling and control
Customization & OEM Options
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OEM Branding – Custom labels and part numbers with client logos
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Preloaded Configurations – Alarm settings, loopbacks, and port roles preset
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Rack Bundles – Pre-integrated solutions with OSN subrack, SFPs, and cabling
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Language Localization – User manuals and GUI setup in multiple languages
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Extended QA Testing – Burn-in stress testing for mission-critical applications
SSN2SLQ4(S-4.1,LC) Wholesale & Global Supply
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Huawei Original Equipment – Factory-sealed, barcode-verified authenticity
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Secure Packaging – Anti-static and shock-resistant OEM cartons
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Bulk Availability – Ready stock for telecom deployments and projects
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Express Shipping – Global delivery via compliant logistics providers
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Support Documentation – Datasheets, CLI references, and installation manuals
Why Choose SSN2SLQ4(S-4.1,LC) Huawei Interface Board
High Port Density – 4 STM-4 ports on one compact board
Huawei Carrier-Grade Build – Trusted by global telecom operators
Standard Compliant – ITU-T protocol adherence for SDH networks
Efficient & Scalable – Ideal for metro edge and aggregation points
Quick Maintenance – Fully hot-swappable and easily monitored
Contact Us Now for pricing, technical details, and bulk order inquiries for the SSN2SLQ4(S-4.1,LC) Huawei High Quality 4Port Interface Board — a compact, powerful STM-4 solution for your optical SDH transmission needs.
