optical relay station
Product Details:
| Place of Origin | Shandong, China (Mainland) |
|---|---|
| Brand Name | BEST |
Payment & Shipping Terms:
| Payment Terms: | T/T |
|---|
Detailed Product Description
Features:
1) With both optical receiving and transmitting function to offer a solution of direct-relay signal without house for CATV 1310nm optical transmission system.
2) Realize mixing with the local channel
3) With ≥ 98dBuv output level to drive around 200 users
4) With DFB coaxial laser
5) Laser indicator; with alarm LED indicator under unusual condition
6) High-quality and high-performance switch power supply
7) 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 ≥16 550-862 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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Company Info
Zibo Best Optical Communications Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products