SSN2SLO1(L-1.1,LC) Huawei High Quality 1-Port STM-1 Optical Interface Board
The SSN2SLO1(L-1.1,LC) Huawei is a high-reliability STM-1 optical interface board developed by Huawei, offering a single-port 155 Mbps SDH transmission capability. Engineered with L-1.1 short-haul standard, this board supports optical links up to 15 km using LC-type single-mode fiber, ensuring stable transmission with low power consumption.
This board is ideal for telecom, enterprise, and industrial applications where high-availability SDH connectivity is required. Fully compatible with Huawei OSN1500B, OSN2500, and OSN3500 series, the SSN2SLO1 provides efficient signal access, performance monitoring, and loopback diagnostics.
Key Features
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Model: SSN2SLO1(L-1.1,LC)
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Port Configuration: 1 × STM-1 (155 Mbps)
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Interface Type: LC/UPC, single-mode
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Transmission Standard: L-1.1 (Short-haul, up to 15 km)
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Application: Access and aggregation SDH connectivity
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Hot-Swappable: Yes
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Compatibility: OSN1500B / OSN2500 / OSN3500
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Functions: Signal access, performance monitoring, loopback, and alarms
Technical Specifications
| Specification | Details |
|---|---|
| Board Model | SSN2SLO1(L-1.1,LC) |
| Port Count | 1 × STM-1 Optical Interface |
| Line Rate | 155 Mbps |
| Connector Type | LC/UPC Single-mode |
| Reach | Up to 15 km |
| Transmission Standard | L-1.1 (ITU-T G.957 compliant) |
| Wavelength | 1310 nm |
| Protocols Supported | ITU-T G.707, G.783, G.957 |
| Fiber Type | G.652 Single-mode |
| Monitoring | LOS, LOF, MS-AIS, B1 error reporting |
| Power Consumption | ≤ 10W |
| Operating Temperature | -5°C to +55°C |
| Humidity Range | 5% – 95% RH, non-condensing |
| Installation | Plug-in module for OSN subracks |
| Warranty | 1–3 Years Manufacturer Warranty |
SSN2SLO1(L-1.1,LC) Huawei Applications
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Access Network Termination – Last-mile SDH links
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Metro Edge Transmission – STM-1 ring connections
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Carrier Networks – Legacy support in modern hybrid networks
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Enterprise WAN Connectivity – Redundant optical backbones
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Energy & Utilities – Secure, managed transport infrastructure
Customization & OEM Options
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Private Labeling – Logo, barcode, part number branding
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Configuration Services – Custom loopback settings, alarm thresholds
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Documentation Package – User manuals, MIBs, and CLI reference
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Burn-in Testing – Extended lab test with pre-deployment validation
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Turnkey Kits – Optional bundle with chassis, SFPs, and cables
Wholesale & Logistics Support
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Huawei Original Equipment – Verifiable via serial/barcode
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Ready Stock – Immediate shipping from global warehouses
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Secure Packaging – ESD-protected and shock-resistant cartons
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Bulk Orders – Competitive pricing for integrators and resellers
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Technical Support – Expert consultation before and after sales
Why Choose SSN2SLO1(L-1.1,LC) Huawei
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Compact and Efficient – 1-port design for targeted STM-1 use cases
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Reliable Performance – Stable 15 km reach with SDH-grade quality
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Full OSN Compatibility – Seamless integration with Huawei platforms
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Carrier-Class Design – Meets telecom and industrial-grade specs
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Service Flexibility – Easily maintained and field-upgradable
Contact Us Today for pricing, datasheets, and deployment support on the SSN2SLO1(L-1.1,LC) — a compact, reliable 155M interface board perfect for high-availability SDH transport across Huawei’s OSN transmission platforms.
