
Outdoor EDFA CATV Optical Amplifier 4 Ports Output
We focus on the development and design of Cat 5e Lan Cable, 4 Port Fiber Termination Box, Optical Transmitters solutions. In our company, there is a broad space for personal development, excellent personal growth environment, effective performance appraisal and incentive mechanism, rich corporate culture and generous welfare. We will continue to sincerely cooperate with suppliers, distributors and customers to make contributions to our partners.
catv 4 port outdoor optical receiver
Product Overview
SR812B (CATV 4 Port outdoor receiver ) is a outdoor optical node with high response PIN photoelectric conversion tube, can be extended with a remote network management, convenient access to the network management system.
The pre-amp of catv 4 port putdoor optical receiver adopts all-GaAs MMIC amplify and the post-amp adopts GaAs power double amplify module (This series has two models, M model RF attenuation and equilibrium adopt the continuously adjustable design, MF model with different fixed attenuation and equilibrium inserters for user option. Users can also choose more targeted high quality modules according to actual requirements).
Detail Images



Key Features
1. High response PIN photoelectric conversion tube.
2. 1G bandwidth design.
3. Ten bar LED optical power indicators, more accurately display the optical power.
4. Optimized circuit design, the pre-stage adopts SMT processing, while post-stage adopts module amplify typical circuit that makes the photoelectric signal transmission more smooth.
5. Power double output, high gain and low distortion.
6. Optical AGC control, when the input optical power range is -7~+2dBm, the output level, CTB and CSO basically unchanged.
Parameter
| quency bandwidth | Forward | 87-860MHz |
| Reverse (option) | 5-65MHz | |
| Gain | Forward | 30dB |
| Reverse (option) | 12dB | |
| Noise figure | Forward | ≤10dB |
| Reverse (option) | ≤12dB | |
| Output level | Forward | 102dBuV |
| Pilot frequency | 168.25MHZ(option) | |
| AGC accuracy | ±3dB ±0.3dB | |
| CTB | Forward | ≥65dB |
| CSO | Forward | ≥63dB |
| Return loss | Forward | ≥15dB |
| Reserve | ≥15dB | |
| Flatness in band | Forward | ±0.75dB |
| Reserve | ±0.75dB | |
| Input voltage | Ac:135v-250v,or Ac:35v-90v | |
| Consumption | 30w | |
| Dimension | 340mmx220mmx160mm |
Packaging of outdoor optical receiver

Company Profile

If you want to get more information about CATV 4 Port outdoor receiver, please contact :
Email/Skype: softel12@softel-optic.com (Helena Chen)
WhatsApp/Line: + 86 184 5798 0817 (Helena Chen)
We train our technicians from time to time to master the professional technical knowledge to guarantee the quality of our Outdoor EDFA CATV Optical Amplifier 4 Ports Output. We provide our customers with conglomeration one continuous line service and at the same time, we can help your company gain more profits in the fierce market competition. Let us join hands to open up the market. We have accelerated the adjustment of product structure and strengthened the construction of sales team in order to promote the increase of our profit level.
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