SSN1SLT1(L-1.1,LC) Huawei Brand New 12-Ports Interface Board
The SSN1SLT1(L-1.1,LC) Huawei is a 12-port STM-1 optical interface board engineered for high-capacity, short-distance SDH transmission. Each port supports 155 Mbps optical transmission using L-1.1 standard over LC-type single-mode fiber connectors, reaching up to 15 km. This board is designed to deliver cost-effective scalability in access and metro aggregation networks by maximizing port density.
Fully compatible with Huawei OptiX OSN3500, OSN2500, and OSN1500 platforms, the SSN1SLT1 enables robust SDH service transmission while supporting features like loopback diagnostics, alarm monitoring, and hot-swappable installation.
Key Features
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Model: SSN1SLT1(L-1.1,LC)
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Port Quantity: 12 Optical Ports
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Data Rate: 155 Mbps per port (STM-1)
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Connector Type: LC/UPC
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Reach: Up to 15 km (L-1.1 standard)
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Service Type: SDH STM-1
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Hot-Swappable: Yes
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Network Compatibility: OSN1500 / OSN2500 / OSN3500
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Functions: SDH transmission, alarms, loopbacks, performance monitoring
Technical Specifications
| Specification | Details |
|---|---|
| Board Model | SSN1SLT1(L-1.1,LC) |
| Port Speed | 155 Mbps (STM-1) |
| Port Count | 12 Ports |
| Connector | LC/UPC Single-mode |
| Transmission Distance | Up to 15 km |
| Fiber Type | Single-mode (ITU-T G.652) |
| Standards Support | ITU-T G.707, G.783, G.957 |
| Power Consumption | ≤ 18W |
| Operating Temperature | -5°C to +55°C |
| Humidity | 5% – 95% RH, non-condensing |
| Alarms & Monitoring | LOS, LOF, MS-AIS, B1 error, loopback |
| Installation Slot | Universal service board slot |
| Warranty | 1–3 Years Manufacturer Warranty |
SSN1SLT1(L-1.1,LC) Huawei Applications
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High-Density Metro Access Nodes – Supports multiple STM-1 services from a single board
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Carrier SDH Rings – Reliable aggregation of multiple STM-1 circuits
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Enterprise and ISP Backbones – Cost-effective backbone connectivity
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Utility & Power Networks – Stable SDH communication for SCADA and control
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Government & Defense Networks – Secure, redundant optical transport
Customization & OEM Services
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Custom Labeling – OEM part numbers, barcodes, and branding
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Configuration Services – Pre-set loopbacks, ports, and alarms
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Integration Kits – Bundled with chassis, patch cords, and accessories
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Extended Testing Options – Burn-in, stress testing, and certification reports
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Documentation Packages – User manuals, MIBs, and setup guides available
SSN1SLT1(L-1.1,LC) Huawei Wholesale Supply
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Huawei Original Equipment – 100% brand new, factory-sealed stock
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In-Stock Availability – Ideal for urgent projects and spares
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Secure Global Shipping – ESD-safe packaging, fast logistics
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Competitive Bulk Pricing – Discounts for integrators, ISPs, and resellers
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Dedicated Support – Technical pre-sales and post-deployment help available
Why Choose SSN1SLT1(L-1.1,LC) Huawei Interface Board
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12-Port High-Density Design – Increases capacity without extra slots
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Reliable SDH Transport – Optimized for stability and compliance
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Hot-Pluggable – Maintenance without service interruption
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Trusted Huawei Quality – Compatible with the entire OSN series
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Field Proven – Widely used in real-world metro and utility deployments
Contact Us Today to get pricing, datasheets, lead time, or expert support for the SSN1SLT1(L-1.1,LC) Huawei 12-Port STM-1 Interface Board — a high-performance solution for dense and scalable optical networking.
