optical relay station
| Place of Origin:China Shandong | Brand Name:BEST |
| 2. Frequency range:47-750/862Mhz | 4. New function:realize mixing local channel |
| 5. Power supply:switch power supply | 3. RF output level:more than 100dBuv |
| 1. Laser:DFB forward laser | Model No:BESTORS-016 |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company
Number of Employees: 101 - 500 People
FEATURES:
l With both optical receiving and transmitting function to offer a solution of direct-relay signal without house for CATV 1310nm optical transmission system.
l Realize mixing with the local channel
l With ≥ 98dBuv output level to drive around 200 users
l With DFB coaxial laser
l Laser indicator; with alarm LED indicator under unusual condition
l High-quality and high-performance switch power supply
l Water-proof compact shell
PARAMETERS:
Items | Unit | Parameters |
Receiving Part | ||
Frequency range | MHz | 47-750/862 |
Optical input power | dBm | -4+2 |
Optical receiving wavelength | nm | 1290-1600 |
RF output level | dBuv | ≥98 |
Flatness in band | dB | ±0.75 |
RF return loss | dB | 47-550 MHz≥16550-862 MHz≥14 |
Channels | 84 PAL-D | |
C/N | dB | 51 |
C/CSO | dB | 61 |
C/CTB | dB | 65 |
Transmitting Part | ||
Optical transmitting wavelength | nm | 1310±20 |
RF local input(TP) | dB | 75~85 |
C/N | dB | 51 |
C/CSO | dB | 61 |
C/CTB | dB | 65 |
Optical connector | FC/APC or SC/APC | |
Voltage | 60VAC or 220VAC | |
optical relay station
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Contact Us
Zibo Best Optical Communications Co., Ltd.
[China]
Street Address : NO.2899, SICHOU ROAD, ZHOUCUN, ZIBO, SHANDONG, ZIBO, Shandong, China
City : Zibo
Province/State : Shandong
Country/Region : China
