Daytai 1550nm External Modulation Optical Transmitter 1550 -50km

Product Description

Hangzhou Daytai ,over 10 years manufacturer on fiber optic field ,offering one-stop solutions products and service ,not just items showed in this listing ,please send inquiry with your demands and requirements.

★ Description
1550nm direct modulatin transmitter,Wavelengtn:1550±10nm,Frequency range:47-862/1003MHz,Output optical power:10mW,Dispersion compensation distance:≤20KM or ≤50KM,CN:≥51dB,CTB:≤65dB,CSO:≤60dB,AGC control range:±5dB,MGC control range:0-20dB,optical fiber connector:FC/APC or SC/APC,Supply voltage:AC 110V-250V(50Hz),Dimension:483mm(L)×380mm(W)×44mm(H).American standard plug or European standard plugs is optional

★Specification

Item	Unit	Technique Parameters
Output optical power	mW	10
Optical wavelength	nm	1550±10 (have to be ITU wavelength when with inter-cut function)
Dispersion compensation distance	Km	≤50
Laser type		DFB laser
Optical modulation mode		Direct optical intensity modulation
Optical connector type		FC/APC or SC/APC
Frequency range	MHz	47-862/1003
RF input level	dBuV	75-85
Flatness in band	dB	±0.75
RF input impedance	Ω	75
Input return loss	dB	≥ 16
C/CSO	dB	≥ 60	25Km optical fiber, 0dB received
C/CTB	dB	≥ 65
C/N	dB	≥ 51
AGC control range	dB	±5
MGC control range	dB	0-20
Supply voltage	V	AC 110V-250V (50Hz)
Consumption	W	30
Operating temperature	ºC	0 -- 45
Storage temperature	ºC	-20 -- +65
Relative humidity	%	Max 95% no condensation
Dimension	mm	483(L)×380(W)×44(H)