SSQ5CXLL16 Huawei Brand New 2.5G Line Unit Integrated Board
The SSQ5CXLL16(L-16.2) Huawei is a high-performance 2.5G line unit integrated board designed for use with Huawei’s OptiX OSN series transmission systems. It is primarily used to handle STM-16 (2.5 Gbit/s) optical line signals, enabling high-speed, stable optical transport in core and metro optical networks.
This board integrates transmission and service access capabilities into one compact unit, delivering reliability and flexibility for evolving telecom infrastructure.
Key Features
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Model: SSQ5CXLL16
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Condition: 100% Brand New, Original Huawei
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Line Rate: 2.5 Gbit/s (STM-16/OC-48)
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Application: Optical line unit for OSN series
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Port Type: 1x STM-16 (LC optical interface)
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Transmission Distance: Up to 40 km (depending on module)
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Integrated Functions: Combines optical interface, service processing, and overhead management
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Protocol Support: SDH/SONET
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Protection: Supports optical line protection (OLP) and SNCP
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Clock Synchronization: High-precision timing and recovery
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Compatibility: Works with Huawei OSN7500, OSN3500, and other OptiX series
Technical Specifications
| Specification | Details |
|---|---|
| Model | SSQ5CXLL16 |
| Interface | 1 x STM-16 (LC connector) |
| Line Rate | 2.5 Gbit/s |
| Transmission Protocol | SDH / SONET |
| Port Type | Optical LC (single-mode or multi-mode available) |
| Transmission Distance | 10–40 km (depends on SFP or optical module) |
| Service Access | Integrated E1/FE/GE access (optional) |
| Overhead Processing | Complete overhead (J0, J1, B1, B2, etc.) |
| Protection Switching | Supports SNCP, MSP, OLP |
| Operating Temperature | -5°C to +45°C |
| Humidity | 5% ~ 95% (non-condensing) |
| Dimensions | Standard Huawei service board |
| Platform Compatibility | OSN7500, OSN3500, OSN1500 |
| Warranty | 1-Year Manufacturer Warranty |
SSQ5CXLL16(L-16.2) Huawei Applications
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Optical Backbone Networks — Long-distance STM-16 optical transmission
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Metro Aggregation Rings — 2.5G transport in metropolitan SDH networks
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Telecom Core Networks — High-reliability line interface for Huawei OSN nodes
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Enterprise WAN Solutions — Optical line connectivity for corporate networks
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Railway, Utility & Government — Secure, carrier-grade transmission
Customization & OEM Services
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Interface Configuration: Optical module options for 10 km, 20 km, or 40 km reach
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Pre-configured Boards: BIC assignment, overhead settings, and mapping modes
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OEM Branding: Custom labels and packaging available
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Bulk Deployment Kits: Pre-packaged units for site rollouts
SSQ5CXLL16(L-16.2) Huawei Wholesale & Global Supply Services
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Direct Factory Pricing for carriers, integrators, and VARs
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In-stock Availability for tight project timelines
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Global Shipping — DG-certified packaging for safe delivery
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Expert Support — Pre-sale consultation and post-sale technical guidance
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100% Original Huawei — Authentic with full warranty & service
Why Choose SSQ5CXLL16(L-16.2) Huawei Line Unit Board
Stable 2.5G Performance — Ideal for STM-16/OC-48 optical networks
Integrated Design — Simplifies deployment and reduces space requirements
Advanced Protection — Supports multiple optical protection schemes
Proven Reliability — Huawei hardware trusted worldwide in carrier networks
Modular Flexibility — Easily integrates into new or existing OSN platforms
Request Bulk Pricing or Technical Consultation
Ensure reliable high-speed transmission with the SSQ5CXLL16 Huawei Brand New 2.5G Line Unit Integrated Board — optimized for SDH transport, telecom, and enterprise networks.
