1GHz Bi-directional Modular Optical Workstation(WR1002JL-CEAM), High Quality China 1GHz Bi-directional Modular Optical Workstation(WR1002JL-CEAM) Suppliers and Manufacturers

1GHz Bi-directional Modular Optical Workstation(WR1002JL-CEAM)

Supplier Info

Hangzhou Prevail Optoelectronic Equipment Co., Ltd.

[China Supplier]

Contact Person : Ms. fu alina

Tel : 86-571-82559907

Fax : 86-571-82551107

Product Detail

1.Full CPU control the machine work 2.Excellent AGC characteristic 3.GaAs amplifier device, power doubler output, high gain

Performance Characteristics

1.Full CPU control the machine work, LCD displays the parameters, such as supply voltage. Control downlink input optical power, attenuation, equilibrium, uplink output optical power and laser current etc. variables, operation is convenient and intuitive, and performance is stable. Reduce a large number of optional accessories.

2.Excellent AGC characteristic, when the input optical power range is -9~+2dBm, the output level, CTB and CSO basically unchanged.

3.Optimizing circuit design, SMT production process, optimizing the whole signal path, made the photoelectronic signal transmit more stable, RF linear index higher.

4.Professional RF electrical adjustable attenuation chip, RF electrical adjustable equilibrium circuit, good linearity, high precision.

5.GaAs amplifier device, power doubler output, high gain and low distortion.

6.The return path adopts professional RF electrical adjustable attenuation chip instead of the three-state switch.

7.Reserved the data communication interface, can connect the Ⅱ network management responder, access to the network management system, the variables can be remote controlled by the network management.

8.The shell adopts embedded modular design; equipment maintenance, replacement, and debugging are convenient.

Performance parameters

Item	Unit	Performance Parameters
		WR1002JL-CEAM
Forward Optical Receive Part
Optical Parameters
Receive Optical Power	dBm	-9 ~ +2
Suggested Use Range	dBm	-3 ~ +1
Optical Return Loss	dB	> 45
Optical Receive Wavelength	nm	1100 ~ 1600
Optical Connector Type		FC/APC, SC/APC (or specified by the user)
Optical Fiber Type		Single Mode
Link Performance
C/N	dB	≥ 51 receive optical power(-1 dBm)
C/CTB	dB	≥ 68
C/CSO	dB	≥ 65
RF Parameters
Frequency Range	MHz	45/87~862(1003)
Flatness in Band	dB	±0.75
Rated Output Level	dBμV	≥ 108
Max Output Level	dBμV	≥ 112
Output Return Loss	dB	≥16
Output Impedance	Ω	75
Reverse Optical Transmit Part
Optical Parameters
Optical Transmit Wavelength	nm	1310±10, 1550±10 or specified by the user
Laser Type		DFB or FP laser
Output Optical Power	mW	0.5, 1, 2
Optical Connector Type		SC/APC (or specified by the user)
RF Parameters
Frequency Range	MHz	5 ~ 30/65 (or specified by the user)
Flatness in Band	dB	±0.75
Input Level	dBμV	75~85
Input Return Loss	dB	≥ 16
Output Impedance	Ω	75
NPR dynamic range	dB	≥15(NPR≥30 dB) Use DFB laser	≥10(NPR≥30 dB) Use FP laser

General Performance
Power Voltage	V	A:AC 135~250 V/50Hz ; B:AC35~90V/50Hz
Operation Temperature	°C	-30~+70
Storage Temperature	°C	-30~+70
Relative Humidity	%	Max 95% non-condensing
Consumption	W	≤70
Dimension	mm	290(L)X210(W)X 155(H)

1. Signal input of forward RF module	2. LED display screen	3. Mode key
4. Variable increase key	5. Variable decrease key	6. Reverse signal output
7. AC 60V input	8. AC 60V input voltage switch	9. Module data acquisition and power supply interface
10. Input total equalizer of reverse signal	11. Input total attenuator of reverse signal	12. Reverse low pass filter
13. RF output 1 feeder switch	14. Channel 1 forward RF signal output test port	15. Channel 1 forward RF signal output (channel 1 reverse RF signal input)
16. Channel 1 reverse RF signal input attenuator	17. Channel 1 reverse RF signal input test port	18. Channel 2 forward RF signal output (channel 2 reverse RF signal input)
19. Channel 2 reverse RF signal input attenuator	20. Channel 2 forward RF signal output test port	21. RF output 2 feeder switch
22. Channel 2 reverse RF signal input test port	23. Module data acquisition and power supply interface	24. Reverse signal input interface
25. Reverse output optical power monitor port	26. Reverse laser current monitor port	27. Reverse laser optical power output state display (normal)
28. Reverse laser optical power output state display (warning)	29. Forward optical modules	30. Reverse optical modules
31. Laser drive level monitor port	32. Forward RF module signal output interface	33. Transponder RJ45 interface
34. Transponder module	35. Reverse optical signal connector interface	36. Forward optical signal connector interface

1GHz Bi-directional Modular Optical Workstation(WR1002JL-CEAM)