Shenzhen Gracyfiber Technology Co., Ltd.
| Packaging Details | Φ5.5 xL38mm |
| Fiber Type | Corning PM15-U25D |
| Insertion Loss | ≤0.8dB (Pass port), ≤0.6dB (Reflection port) |
| Isolation | ≥25dB (Pass port), ≥15dB (Reflection port) |
| Extinction Ratio | ~18dB |
| Return Loss | ≥50dB |
| Dimensions | Φ5.5 * L38mm |
| Name | FWDM Device |
| Payment Terms | L/C, T/T |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month |
| Model Number | CWDM-02491S6B10-000 |
| Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
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Product Specification
| Packaging Details | Φ5.5 xL38mm | Fiber Type | Corning PM15-U25D |
| Insertion Loss | ≤0.8dB (Pass port), ≤0.6dB (Reflection port) | Isolation | ≥25dB (Pass port), ≥15dB (Reflection port) |
| Extinction Ratio | ~18dB | Return Loss | ≥50dB |
| Dimensions | Φ5.5 * L38mm | Name | FWDM Device |
| Payment Terms | L/C, T/T | Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month | Model Number | CWDM-02491S6B10-000 |
| Place of Origin | Guangdong , China | Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS | ||
| High Light | FWDM Device High Isolation ，FWDM Device Low Insertion Loss ，Fiber Optic WDM In Optical Communication | ||
PM FWDM Device (Polarization-Maintaining Filter-Based Wavelength Division Multiplexer) — 1480nm / 1535–1565nm, Low Insertion Loss, High Isolation — For EDFA, ROADM, CATV, And PON Systems
This PM FWDM Device is a 3-port passive wavelength division multiplexing (WDM) component based on polarization-maintaining (PM) fiber. It is primarily designed for the multiplexing and demultiplexing of signals at different wavelengths within a single optical fiber, making it particularly suitable for the separation and combination of 1480nm pump light and 1535–1565nm signal light. The product utilizes Corning PM15-U25D polarization-maintaining fiber; its typical port configuration consists of COM, Pass, and Reflection ports, enabling effective wavelength management while maintaining excellent polarization stability. The standard package measures approximately Φ5.5 * L38mm; its compact structure facilitates easy integration into amplifier modules, WDM units, and various system chassis. Furthermore, the product covers an operating range of 1260–1620nm, complies with ITU-T G.694.2 and RoHS standards, and is well-suited for constructing high-performance polarization-maintaining optical links.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
About Gracyfiber Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding applications. W... About Gracyfiber Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding applications. W...
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