Shenzhen Jiangfan Communication Equipment Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 Per month |
| Delivery Time | 7-10 day |
| Packaging Details | Carton |
| Central Wavelength(nm) | 1271,1291,1311...1551,1571,1591,1611 |
| Channel space(nm) | 20 |
| Channel bandwidth(nm) | λc ± 6.5 |
| Channel flatness(dB) | ≤0.4 |
| Channel uniformity(dB) | ≤1.0 |
| Return loss(dB) | ≥50 |
| Waveloength thermal stability(nm/℃) | ≤0.003 |
| Insertion loss thermal stability(dB/℃) | ≤0.005 |
| Operating temperature(℃) | 0~+70 |
| Storagae tempertature(℃) | -40~+85 |
| Brand Name | GAPHO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000 Per month |
| Delivery Time | 7-10 day | Packaging Details | Carton |
| Central Wavelength(nm) | 1271,1291,1311...1551,1571,1591,1611 | Channel space(nm) | 20 |
| Channel bandwidth(nm) | λc ± 6.5 | Channel flatness(dB) | ≤0.4 |
| Channel uniformity(dB) | ≤1.0 | Return loss(dB) | ≥50 |
| Waveloength thermal stability(nm/℃) | ≤0.003 | Insertion loss thermal stability(dB/℃) | ≤0.005 |
| Operating temperature(℃) | 0~+70 | Storagae tempertature(℃) | -40~+85 |
| Brand Name | GAPHO | Place of Origin | China |
| High Light | 1271nm CATV CWDM Module ，1611nm CATV CWDM Module ，CATV System WDM Module | ||
CWDM Module for CATV Fiberoptical System with low insertion loss and high channel isolation
Descreption:
Coarse Wave Division Multiplexing (CWDM) modules combine or split up to 18 wavelengths into a single fiber. CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1271nm to 1611nm.
Our CWDM module has 4 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths.The module also has high thermal stability to ensure reliable performance under different environment.
Features:
Applications:
Specification:
| Parameter | 4Channel | 8Channel | 16Channel | ||||
| Central Wavelength(nm) | 1271,1291,1311...1551,1571,1591,1611 | ||||||
| Channel space(nm) | 20 | ||||||
| Channel bandwidth(nm) | λc ± 6.5 | ||||||
| Channel flatness(dB) | ≤0.4 | ||||||
| Insertion Loss(dB) | ≤2.0 | ≤3.0 | ≤5.0 | ||||
| Demux Isolation(dB) | Adjacent channel | ≥30 | |||||
| Non-adjacent channel | ≥40 | ||||||
| Mux Isolation(dB) | Adjacent channel | ≥15 | |||||
| Non-adjacent channel | ≥15 | ||||||
| Channel uniformity(dB) | ≤1.0 | ||||||
| Driectivivty (dB) | ≥55 | ||||||
| Return loss(dB) | ≥50 | ||||||
| PDL(dB) | ≤0.15 | ≤0.20 | |||||
| Waveloength thermal stability(nm/℃) | ≤0.003 | ||||||
| Insertion loss thermal stability(dB/℃) | ≤0.005 | ||||||
| Power handing (mW) | ≤500 | ||||||
| Operating temperature(℃) | 0~+70 | ||||||
| Storagae tempertature(℃) | -40~+85 | ||||||
| Dimensions(LxWxH)(mm) | 100x80x10(ABS) | 141x115x18(ABS) | |||||
| 110x95x7.5(Metal) | |||||||
Ordering information:
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
3000000-3500000
Employee Number:
200~300
Ecer Certification：
Active Member
Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications. The company's hig... Shenzhen Jiangfan Communication Equipment Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company promotes production efficiency and reduces product costs through continuous technological innovation and new process applications. The company's hig...
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