two-way optical connector with HFC network engineering experience and equipment development experience accumulate

Specifications

1.two-way optical connector with HFC network
2.HFC network
3. four output ports
4.RF AGC technology
5Received Optical:-5 ~+2

Two-way optical connector with HFC network engineering experience and equipment development experience accumulate

 

1. RDG804 and RDG704 series of 1310nm optical relay station is a two-way optical connector with HFC network engineering experience and equipment development experience accumulate for many years by ourselves only for HFC two-way Broadband Network.

 

2. This product is designed with full consideration of network topological structure, engineering and technical problems of collecting noise with two-way return path network and requirements of modern CATV business network security transmission with high reliability of FTTB(Fiber To The Building); Internal circuit structure is repeatedly optimized and improved.

 

3. Complete status monitoring circuit and standard network management system compatible with HMS are built in it .Remote network management monitoring is Complied through the network transponder to make it be the top choice for building two-way HFC Broadband Network with high-quality.

 

Items	Unit	Technique Parameters
Forward Path
Optical parameters
Received Optical Power	dBm	-5 ~+2
Recommended Range	dBm	-3 ~ +1
Optical Return Loss	dB	>45
Received Optical Wavelength	nm	1100 ~1600
Optical Connector Type		FC/APC,SC/APC(Depend on  the user)
Optical Fiber Type		Single Mode
Link parameters
C/N	dB	≥ 51
C/CTB	dB	≥ 65
C/CSO	dB	≥ 60
RF parameters
Frequency Range	MHz	45/87 ~750/862
Flatness in Band	dB	±0.75
Nominal Output Level	dBμV	≥ 104(Input optical power is -2dBm)
Max Output Lever	dBμV	≥ 108
Input Return Loss	dB	≥16(45~550 MHz);≥14(550~862 MHz)
Output Impedance	Ω	75
Return Path
Optical parameters
Optical Emission Wavelength	nm	1310±10
Laser Type		FP  or DFB
Output Optical Power	dBm	1 ~3
Optical Connector Type		FC/APC,SC/APC(or up to users)
RF parameters
Frequency Range	MHz	5 ~ 30/65 (or up to users)
Link Flatness	dB	±1.5
Input Level	dBμV	75 ~ 85
Input Return Loss	dB	≥16
Output Impedance	Ω	75
Noise Power Ratio (NPR) Dynamic Range	dB	≥10(NPR≥30 dB)
Common Characteristic
Supply Voltage	V	A:AC(135~250)V;B:AC(35~90)V
Operating Temperature	°C	-20~+60
Storage Temperature	°C	-30~+75
Relative Humidity	%	Max. 95%No Condensation
Power Consumption	VA	≤ 80
Dimension	mm	550(L)X 280(W)X 218(H)

 

If you want to know more about optical connector.Please contact with me without hesitation!