Wuhan ETERN Optoelectronics Technology Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 50k per month |
| Packaging Details | Individual Package |
| Brand Name | Wuhan ETERN Optoelectronics |
| Model Number | TFF CWDM 3-port |
| Certification | RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 50k per month |
| Packaging Details | Individual Package | Brand Name | Wuhan ETERN Optoelectronics |
| Model Number | TFF CWDM 3-port | Certification | RoHS |
| Place of Origin | China | ||
| High Light | 250 bare fiber cwdm device ，3 Port Fullband cwdm device ，0.7dB cwdm multimode | ||
| Pass Band Wavelength range | nm | CW±7.5 |
| Reflect port Wavelength range | nm | 1260～CW-12.5&CW+12.5～1635 |
| Insertion Loss - Pass Band | dB | ≤0.7 |
| Ripple | dB | ≤ 0.35 |
| Insertion Loss - Reflect port | dB | ≤0.4 |
| Passband Channel Isolation | dB | ≥ 30 |
| Passband Non_Adjacent Channel Isolation | dB | ≥ 50 |
| Reflect Band Channel Isolation | ≥ 15 | |
| Polarization dependent loss | dB | ≤0.1 |
| Polarization Mode Loss | PS | ≤0.1 |
| Wavelength Thermal Stability | dB/°C | ≤0.002 |
| Thermal Stability | nm/°C | ≤ 0.005 |
| Return Loss | dB | ≥ 50 |
| Directivity | dB | ≥ 50 |
| Pigtail Length | dB | 1.5+/-0.1 |
| Pigtail Color | - | Com Port: Black, Other Ports: Clear |
| Pigtail Type | - | ITU-T G.657.A2 |
| Maximum Power Handling | mW | 500 |
| MAX Package Dimension | mm | Ф3.2 x 32 (250um fiber) |
Note:1. Insertion loss doesn’t include connector loss
Absolute Maxim um Rating
| PARAMETER | SPECIFICATION | UNITS | NOTE |
| Operation Temperature | -40~+85 | °C | |
| Operation Humidity | 5 to 90%RH Not condensed | %RH | |
| Storage Temperature | -40~+85 | °C | |
| Storage Humidity | 0 to 95%RH Not condensed | %RH |
Package Dimension
Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
480000000-490000000
Employee Number:
4500~5000
Ecer Certification：
Active Member
Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev... Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev...
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