SSR1SLD4 (S-4.1, LC) Huawei High Quality 2-Port Optical Interface Board
The SSR1SLD4(S-4.1,LC) Huawei is a high-quality 2-port STM-16 optical interface board used in Huawei’s OptiX OSN transmission systems, including the OSN1500B, OSN2500, OSN3500, and OSN7500. Operating at a wavelength of 1310 nm, this board supports short-to-medium distance optical transmission and is fully compliant with ITU-T standards for SDH transport. It is ideal for building robust and scalable backbone or metro access networks.
Key Features
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Model: SSR1SLD4 (S-4.1, LC)
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Condition: 100% Brand New, Genuine Huawei
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Port Configuration: 2 STM-16 Optical Ports
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Interface Type: STM-16 (2.5 Gbps per port)
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Optical Class: S-4.1 (Short Reach)
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Connector Type: LC
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Hot-Swappable: Yes
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Application: SDH transmission over single-mode fiber
Technical Specifications
| Specification | Details |
|---|---|
| Board Model | SSR1SLD4 (S-4.1, LC) |
| Optical Ports | 2 STM-16 (2.5 Gbps) ports |
| Wavelength | 1310 nm |
| Connector | LC |
| Transmission Distance | Up to 2 km |
| Fiber Type | Single-mode (G.652) |
| Optical Power (Tx) | -5 to 0 dBm |
| Receiver Sensitivity | ≤ -28 dBm |
| Operating Temp | -5°C to +45°C |
| Storage Temp | -40°C to +70°C |
| Humidity | 5% – 95% (non-condensing) |
| Power Consumption | ≤ 18W |
| Standards Compliance | ITU-T G.707, G.957, G.783 |
| Compatible Devices | OSN1500B / OSN2500 / OSN3500 / OSN7500 |
SSR1SLD4(S-4.1,LC) Huawei Applications
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Short-distance SDH Transmission in Metro and Campus Networks
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Aggregation of Access Nodes to Backbone Rings
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Carrier and Enterprise Data Transport
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Fiber Connectivity Between Adjacent Sites or Data Centers
Customization & OEM Services
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Custom Logo & Label Branding
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Pre-configured System Settings for Quick Integration
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Optional Testing Reports for Deployment Readiness
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Kit Bundling with Optical Patch Cords and Accessories
SSR1SLD4(S-4.1,LC) Huawei Wholesale & Global Procurement
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100% Original Huawei Product
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Available in Large Quantities for Network Expansions
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Fast Global Shipping with Secure Packaging
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Documentation Support for Export & Import Compliance
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Technical Support Available for Integration Assistance
Why Choose SSR1SLD4(S-4.1,LC) Huawei
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Reliable Short-Range SDH Interface – Ideal for metro or local SDH connectivity
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Dual-Port High Density – Optimize bandwidth per slot
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Huawei Trusted Quality – Proven in carrier-grade environments
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Compatible with Major Huawei OSN Series
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Cost-Effective and Easy to Deploy
Contact Us
Enhance your SDH network with the Huawei SSR1SLD4 (S-4.1, LC) — the ideal solution for stable, short-range optical transport across enterprise and telecom environments.
