indoor optical node
| Place of Origin:China | Optical wavelength:1290nm to 1600nm |
| Model Number:BEST-8000 | Flatness in band :?0.5dB |
| Frequency range: 53~870Mhz | Output return loss :18dB |
| Brand Name:BEST |
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 node
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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
