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ERB802C Bi-directional Outdoor Optical Receiver
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- SHANGHAI/NINGBO/SHENZHEN
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | ERIC | |
| Model Number | ERB802C |
Product Description
ERB802C Bi-directional Outdoor Optical Receiver
Products Description
ERB802C Outdoor Bi-directional Optical Receiver is a 750MHz economical receiver with the outdoor waterproof structure. It’s specially designed for HFC network. It has many advantages such as low noise, high sensitivity and well reliability. It is in according with the requirements of the network perfection and the subscribers in the extensive countryside and the outlying districts. We adopt the advanced design to premise the index and reduce the cost greatly. There is RF calibrating circuit, in order to increase the in band flatness, the subscriber can adjust it conveniently by the equalizer. It also has the alarm pilot lamp. When the input optical power is below -8dBm, the red lamp will shine, if you want to know the input optical power correctly, and there is no optical power meter, you can measure the voltage in the examining points by avometer, and the corresponding optical power can be read from the diagram.
Optical Parameter
Optical Wavelength | 1100 ~ 1600nm |
Input Optical Power Range | -6 ~ +2dBm |
Optical Connector Model | FC/APC or SC/APC |
Optical Return Loss | ≥45dB |
Optical Detector Type | In GaAs PIN |
RF Parameter
Frequency Band | 45 ~ 750(860)MHz |
In-Band Flatness | ±0.75dB |
Output Level | Output level:102dBμV(0dBm input optical power; the input power changes 1dBm, the output level will change 2dBμV ) |
Output Impedance | 75Ω |
RF Return Loss | ≥16dB |
Link Parameter
CNR | 51dB |
CSO | ≤-61dBC |
CTB | ≤-65dBC |
Test Term | 59Channel PAL-D signal Input Optical Transmitter+10Km Optical Fiber and Adjustable Attenuator + ERB802C Optical Receiver(-1dBm optical power Input) |
Other Parameter
Power Voltage | AC220V±10%AC60V |
Power Consumption | <30W |
Working Temperature | 0 ~ 50°C |
Storage Temperature | -20 ~ 65°C |
Dimension | 325W*220D*115H(mm) |
Weight | 4kg |
Functional Block Diagram
Certificates
Contact Us
- Hangzhou Eric Communication Co., Ltd.
- Contact nameMin He Chat Now
- Phone86-571-81023371
- AddressRoom 202, Building 12, No. 39 Xiangyuan Road, Gongshu District, Hangzhou, Zhejiang
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