TN12OLP03 Huawei High Quality Optical Line Protection Board
The TN12OLP03 Huawei is a reliable and intelligent Optical Line Protection (OLP) Board, purpose-built for use within Huawei’s OSN6800 and OSN8800 DWDM transmission systems. Designed to provide 1+1 optical protection switching, this unit ensures service continuity by automatically switching traffic between primary and secondary optical fibers in the event of fiber degradation or failure.
With real-time monitoring of both working and protection fiber routes, the TN12OLP03 delivers seamless failover performance and significantly enhances the availability and resilience of optical transport networks. It is ideally suited for high-value service scenarios across core, metro, and enterprise backbone networks.
Key Features
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Model: TN12OLP03
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Condition: 100% Brand New, Original Huawei
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Function: Optical Line Protection (OLP), 1+1 automatic optical switching
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Protection Modes: Bidirectional 1+1 optical channel protection
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Switching Time: <15 ms typical
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Fiber Monitoring: Continuous input optical power monitoring on both fiber routes
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Switching Criteria: Optical power threshold and hysteresis
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Interface Type: LC/APC connectors for minimized reflection
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Management: Fully integrated with Huawei U2000/NCE-T for remote management and alarms
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Installation: Hot-swappable, compatible with Huawei DWDM subrack slots
Technical Specifications
| Specification | Details |
|---|---|
| Model | TN12OLP03 |
| Board Type | Optical Line Protection Board |
| Protection Scheme | 1+1 optical fiber protection |
| Switching Mode | Automatic or manual via NMS |
| Switching Time | ≤15 ms |
| Connector Type | LC/APC |
| Monitoring Function | Real-time optical power detection (working/protection) |
| Input Power Range | -50 dBm to +23 dBm |
| Operating Wavelength | 1260 nm to 1620 nm |
| Compatibility | OSN6800, OSN8800 |
| Power Consumption | ≤10W |
| Operating Temperature | -5°C to +45°C |
| Humidity | 5% to 95% RH, non-condensing |
| Management System | Huawei U2000 / NCE-T |
| Warranty | 1–3 Years Manufacturer Warranty |
TN12OLP03 Huawei Applications
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Metro and Backbone Networks – Ensures uninterrupted DWDM/OTN transmission with automatic fiber switch-over
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Critical Infrastructure – Ideal for banking, government, defense, and power utility networks requiring high uptime
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Business Continuity – Protects premium Ethernet, TDM, or video-over-fiber services from fiber outages
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Ring and Linear Topologies – Applicable in both linear and ring-based optical network designs
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Fiber Degradation Detection – Triggers alerts and traffic switch on optical signal weakening
Customization & OEM Options
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Private Label Branding – Custom logo and labeling options available for OEM partners
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Predefined Thresholds – Factory pre-set optical switching thresholds per project specs
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Bundle Kits – Supplied with optical patch cords, LC/APC pigtails, and protective sleeves
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Alarm Configuration – Customized optical power alarms and SNMP notification profiles
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Extended Burn-In Testing – QA testing available for harsh, long-term environments
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Deployment Documentation – Custom startup guides and fiber routing diagrams per client
TN12OLP03 Huawei Wholesale & Global Procurement
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Huawei Original Equipment – 100% genuine with traceable serial numbers and barcodes
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In-Stock & Ready to Ship – Available for immediate global dispatch
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Secure OEM Packaging – Anti-static and shock-resistant packaging for international logistics
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Bulk Discount Pricing – Scalable pricing model for integrators, carriers, and infrastructure projects
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Technical Documents Provided – Datasheets, quick-start guides, and installation manuals included
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Expert Integration Support – Pre-sales consultation and post-sales assistance
Why Choose TN12OLP03 Huawei Optical Line Protection Board
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Fast and Reliable Switching – Minimizes downtime with sub-15ms fiber failover
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Seamless Network Integration – Designed for Huawei DWDM platforms and U2000/NCE-T systems
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Wide Wavelength Support – Compatible across standard C/DWDM spectrum
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Field-Proven Design – Trusted across global telecom, energy, and transportation networks
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Plug-and-Play Deployment – Easily installable in live systems without service impact
Contact Us for Pricing, Bulk Orders & Technical Support
Protect your optical transmission links with the Huawei TN12OLP03 Optical Line Protection Board — engineered for carrier-grade reliability and intelligent switching. Request a quote, datasheet, or technical consultation today to ensure uninterrupted service for your critical DWDM infrastructure.
