Fiber Optical Transceiver For CATV And Communication
Main application:
- Applied for signal transmission of image and digital in the field of CATV and communication industry.
Product features:
- Adopting 19'' 1U international standard rack.
- Three component module can be concaved at the same time, each component module can choose transmitting module, receiving module or RF amplifying module according to the requirement of the customer.
- Each concaved component modules adopts standard 23 connector.
VFD/LCD digitally display crucial parameters.
RS-232 computer interface and RS485 industrial standard interface for local and remote web management
Different combination of component module, different function:
- Three optical receiving component module: Realize to receive optional optical signal of 3-way frequency at the same time, each way receiving can do RF 2 output.
Three optical transmitting component module: Realize to transmit 3-way up and down optional 1310 optical signal at the same time, output power ≤ 4Mw.
Three amplification component module: Realize to amplify optional optical signal of 3-way frequency, each amplification can do RF 2 output.
Two optical transmitting component module and one optical receiving component module.
One optical receiving component and two amplification component.
Two optical transmitting component and one amplification component.
Specs:
Receive Parts Parameter | Unit | 70R |
Frequency Range | MHz | 47~750/860 |
Optical Input Power | dBm | -4~+2 |
Optical Operation Wavelength | nm | 1290~1600 |
Optical Connection Type |
| FC/APC or SC/APC |
RF Flatness in Band | dB | ±0.5 |
RF Reflection Loss | dB | 16 |
Channel Load |
| 84 PAL-D |
Link C/N | dB | >51 |
Link C/CSO | dB | >61 |
Link C/CTB | dB | >65 |
Transmitting Part | Optical Wavelength | Output Optical Power | Frequency Range | RF Input Level | Flatness in Band |
Unit | nm | mW | MHz | dBmV | dB |
7OT | 1310±20 | 1~2 | 45~750/860 or 5~200 | 15~25 | 0.75 |
Amplification Part Parameter | Unit | 7RF |
Frequency Range | MHz | 47~750/860 |
Nominal Gain | dB | 30 |
Flatness in Band | dB | ±0.4 |
Nominal Input Level | dB uV | 72 |
Nominal Output Level | dB uV | 102 |
Max Output Level | dB uV | 120 |
Gain Adjustable Range | dB | 0~20 |
Slope Adjustable Range | dB | 0~18 |
Power Voltage | V | AC220V(50Hz) |
Operation Temperature | ℃ | +5~+40 |
Dimension | nm | (19''×15'' ×1.75'') 483×385×44 |
Our factory:
Our service:
1.Your inquiry related to our products or prices will be replied within 24hours.
2.Well-trained and experienced staffs to answer all your enquires in fluent English.
3.OEM & ODM, any your customized requirements we can try to help you realize.
4.Protection of your sales area ,ideas of design and all your private information.
5. 1 years warranty.
Welcome your inquiry