Keyword:

OPR-1002JL II (8602JLII) 2 ways Bi-directional Optical Receiver(RFOG mode optional)

 

(8) Return emission can select burst mode to sharply decrease the noise convergence and reduce the forepart receiver number.

 

Item	Unit	Technical Parameters
Forward optical receiving part
Optical Parameters
Receiving Optical Power	dBm	-9 ~ +2
Optical Return Loss	dB	>45
Optical Receiving Wavelength	nm	1100 ~ 1600
Optical Connector Type		FC/APC, SC/APC or specified by the user
Fiber Type		Single Mode
Link Performance
C/N	dB	≥ 51 (-2dBm input)
C/CTB	dB	≥ 65	Output Level 108dBμV
C/CSO	dB	≥ 60	EQ 6dB
RF Parameters
Frequency Range	MHz	45 ~862	45 ~1000
Flatness in Band	dB	±0.75	±0.75
Rated Output Level	dBμV	≥ 108	≥ 108
Max Output Level	dBμV	≥ 114	≥ 112
Output Return Loss	dB	(45 ~550MHz)≥16/(550~1000MHz)≥14
Output Impedance	Ω	75	75
Electronic Control EQ Range	dB	0~15	0~15
Electronic Control ATT Range	dBμV	0~20	0~20
Return Optical Emission Part
Optical Parameters
Optical Transmit Wavelength	nm	1310±10, 1550±10 or specified by the user
Output Optical Power	mW	0.5, 1, 2
Optical Connector Type		FC/APC, SC/APC or specified by the user
RF Parameters
Frequency Range	MHz	5 ~ 65 (or specified by the user)
Flatness in Band	dB	±1
Input Level	dBμV	72 ~ 85
Output Impedance	Ω	75
NPR Dynamic Range	dB	≥15 (NPR≥30 dB)	≥10 (NPR≥30 dB)
		Use DFB laser	Use FP laser
General Performance
Supply Voltage	V	A: AC (150~265)V; B: AC (35~90)V
Operating Temperature	℃	-40~60
Storage Temperature	℃	-40~65
Relative Humidity	%	Max 95% no condensation
Consumption	VA	≤ 30
Dimension	mm	260 (L) x 200 (W) x 130(H)

 

Burst Mode (Select this mode, see below)
Optical Output Power	dBm	-30
(Close the burst mode)
Laser Turn On Threshold	dBμV	≥70
Laser Turn Off Threshold	dBμV	≤62
Laser Turn On Time (t1)	us	0.5≤ t1 ≤1
Laser Turn Off Time (t2)	us	0.5≤ t2 ≤1.5