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1310nm optical relay station for HFC two-way Broadband Network
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Product Details
| Place of Origin | Sichuan, China | Brand Name | Ruidian | |
| Model Number | RDG804 |
Product Description
Specifications
1.optical relay station for HFC two-way Broadband Network2.HFC network
3. four output ports
4.RF AGC technology
1310 Optical relay station for HFC two-way Broadband Network
1. RDG804 and RDG704 series of 1310nm optical relay station is a two-way optical connector with HFC network engineering experience and equipment development experience accumulate for many years by ourselves only for HFC two-way Broadband Network.
2. This product is designed with full consideration of network topological structure, engineering and technical problems of collecting noise with two-way return path network and requirements of modern CATV business network security transmission with high reliability of FTTB(Fiber To The Building); Internal circuit structure is repeatedly optimized and improved.
3. Complete status monitoring circuit and standard network management system compatible with HMS are built in it .Remote network management monitoring is Complied through the network transponder to make it be the top choice for building two-way HFC Broadband Network with high-quality.
Items | Unit | Technique Parameters |
Forward Path | ||
Optical parameters | ||
Received Optical Power | dBm | -5 ~+2 |
Recommended Range | dBm | -3 ~ +1 |
Optical Return Loss | dB | >45 |
Received Optical Wavelength | nm | 1100 ~1600 |
Optical Connector Type |
| FC/APC,SC/APC(Depend on the user) |
Optical Fiber Type |
| Single Mode |
Link parameters | ||
C/N | dB | ≥ 51 |
C/CTB | dB | ≥ 65 |
C/CSO | dB | ≥ 60 |
RF parameters | ||
Frequency Range | MHz | 45/87 ~750/862 |
Flatness in Band | dB | ±0.75 |
Nominal Output Level | dBμV | ≥ 104(Input optical power is -2dBm) |
Max Output Lever | dBμV | ≥ 108 |
Input Return Loss | dB | ≥16(45~550 MHz);≥14(550~862 MHz) |
Output Impedance | Ω | 75 |
Return Path | ||
Optical parameters | ||
Optical Emission Wavelength | nm | 1310±10 |
Laser Type |
| FP or DFB |
Output Optical Power | dBm | 1 ~3 |
Optical Connector Type |
| FC/APC,SC/APC(or up to users) |
RF parameters | ||
Frequency Range | MHz | 5 ~ 30/65 (or up to users) |
Link Flatness | dB | ±1.5 |
Input Level | dBμV | 75 ~ 85 |
Input Return Loss | dB | ≥16 |
Output Impedance | Ω | 75 |
Noise Power Ratio (NPR) Dynamic Range | dB | ≥10(NPR≥30 dB) |
Common Characteristic | ||
Supply Voltage | V | A:AC(135~250)V;B:AC(35~90)V |
Operating Temperature | °C | -20~+60 |
Storage Temperature | °C | -30~+75 |
Relative Humidity | % | Max. 95%No Condensation |
Power Consumption | VA | ≤ 80 |
Dimension | mm | 550(L)X 280(W)X 218(H) |
If you want to know more about optical connector.Please contact with me without hesitation!
Contact Us
- Chengdu Ruidian Optical Communication Equipment Co., Ltd.
- Contact nameRuidian Cheng Chat Now
- Phone86-028-61815152
- Address19 Floor Building 1, No.130 West Section one of Yihuan Road,Wuhou District, Hangzhou, Zhejiang
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| Fiber Optic Passive Components | New Products | Optical Amplifier | Optical Fiber Test Instruments |
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