indoor optical receiver
| Place of Origin:China Shandong | Brand Name:BEST |
| Output return loss :18dB | Flatness in band :?0.5dB |
| Frequency range : 53~870Mhz | Optical wavelength:1290nm to 1600nm |
| Model Number:BEST-8000 |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company
Number of Employees: 101 - 500 People
BEST-8000 type is a two way optical node and theideal platform for delivering video (digital or analog) as well as high-speeddata services over advanced hybrid fiber/coax (HFC) network.
DESCRIPTION
- Package operating with a voltage supply of 12-15V(DC),
- An electrical output with an impedance of 75Ω ,
- The module contains optical receiver and optical transmitter
- Employing GaAs for amplifier.
- Optical adapted with two SC/APC
- With two -20dB RF monitor ports
PARRMETERS:
| SYMBOL | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| Down-stream Receiver | ||||||
| λ | optical wavelength | | 1290 | | 1600 | nm |
| Vopt.in | monitor voltage | λ=1310 | | 1 | | V/mW |
| Pin | optical input power | continuous | 0.25 | 1 | 2 | mW |
| F | frequency range(option) | | 53 | | 870 | MHz |
| FL | flatness of frequency response | f=53 to 870MHz | | ±0.5 | | dB |
| S22 | output return loss | | 16 | 18 | | dB |
| Lo | refrence output level |
| | 25 | | dBmV |
| | optical input return losses | | 45 | | | dB |
| CTB | | 59 Pal-D channel loading, | | | 61 | dB |
| CSO | | | | 60 | dB | |
| f | equivalent noice input | f=55MHz | | | 7 | pA/Hz |
| Up-stream Transmitter | ||||||
| λ | optical wavelength | | 1290 | 1310 | 1600 | nm |
| Wout | optical output power | | -5 | 1 | 2 | mW |
| Vopt.in | monitor voltage | λ=1310 | | 1 | | V/mW |
| LRin | RF input level | | | 15 | | dBmV |
| F | frequency range(option) | | 5 | | 42 | MHz |
| FL | flatness of frequency response | f=5 to 42MHz | | ±0.5 | | dB |
| S11 | input return loss | f=5 to 42MHz | 16 | 18 | | dB |
| | optical output return loss | | 45 | | | dB |
| Itot | total current consumption(DC) | V+=8V | | 350 | | mA |
| Tmb | operating mounting base temperature | | -20 | | +65 |
|
indoor optical receiver
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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
