Custom 2.5GBASE-LR/ER/ZR SFP MODULE, Tailored Long-Haul
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Carrier-Grade Span Customization: Whether your architecture demands LR, extended ER, or ultra-long-reach ZR equivalents, we engineer the precise laser strength to conquer your specific metropolitan distances.
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Advanced Receiver Sensitivity: We integrate specialized APD or PIN receivers custom-tuned to capture faint 2.5G optical signals over vast single-mode fiber runs without signal regeneration.
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Zero-Packet-Loss Stability: Designed to maintain flawless data streams across bespoke inter-city links, overcoming severe chromatic dispersion.
Product Overview When routing 2.5Gbps traffic across Metropolitan Area Networks (MAN) or mobile backhaul infrastructures, off-the-shelf transceivers cannot reliably account for the unique splices and bends in massive fiber networks. The Wolon Custom 2.5G Long-Haul SFP MODULE series provides network architects with an unbreakable, tailored single-mode link. We meticulously configure the transmit power and receiver sensitivity required for your exact distance metrics. These bespoke long-haul transceivers guarantee that your critical data reaches its destination with perfect clarity, regardless of the physical span.
Key Features
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Premium Laser Arrays: We select high-grade DFB or specialized lasers to minimize signal degradation over extended single-mode routes.
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Strict Environmental Testing: Supported by a workforce of 400-500 dedicated staff, every customized long-haul module is subjected to rigorous temperature and power-output endurance tests.
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In-Depth DDM Diagnostics: Built-in Digital Diagnostic Monitoring empowers your operations team to track laser health and pinpoint faults across massive network topologies based on custom alerting thresholds.
Technical Specifications
| Specification | Details |
|---|---|
| Data Rate | 2.5Gbps |
| Configurations | Custom tuned for LR, ER, or ZR reach profiles |
| Optical Budget | Engineered to your exact long-haul network span |
| Compatibility | Bespoke EEPROM coding for target telecom hardware |
| Connector Type | Dual LC UPC |
Application Scenarios
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Bespoke Metro Networks (MAN): Linking distinct municipal areas or carrier facilities over non-standard distances at 2.5G speeds.
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Mobile Fronthaul/Backhaul: Providing customized, stable 2.5G optical links for remote cellular base stations.

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