Zibo Best Optical Communications Co., Ltd.

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optical relay station

Product Details:

3. RF output level	more than 100dBuv
5. Power supply	switch power supply
4. New function	realize mixing local channel
2. Frequency range	47-750/862Mhz
1. Laser	DFB forward laser
Place of Origin	Shandong, China (Mainland)
Brand Name	BEST
Model No	BESTORS-016

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Detailed Product Description

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