FTTH 2 Way Output External Modullation 1550nm Fiber Optical Transmitter

• Customization: Available
• Type: Olt
• Certification: CE, ISO
• Model NO.: DT-EMOT-1550-1-2 X xx dBm
• Wavelength: 1550±5
• Output Power: 5,7,8,9 dBm
• Optical Output Port: 2
• Power Supply: 90~260
• Optical Connector Type: FC/APC or Sc/APC
• Packing Dimension: 535×470×130
• Gross Weight: 5 Kg
• Transport Package: Standard Package
• Specification: 483(L) x 380(W) x 44(H)
• Trademark: DAYTAI
• Origin: Hangzhou, Zhejiang
• Production Capacity: 50000 PCS/Month

Product Description

★Description
 

1310nm Direct Modulation Optical Transmitter With AGC (DT-DMOT-1310-xx dbm) series 1550nm externally modulated optical transmitter adopts low-noise 1550nm DFB laser, LiNb0₃ external modulator, advanced pre-distortion technology and perfect microprocessor automatic real-time monitoring circuitry to ensure high performance.
 
★Feature

⊙RF AGC/MGC control.
⊙Adopts SBS/SPM to insure excellent C/CTB,C/CSO.
⊙With standard RS-485/RS-232 interface, remote monitor conveniently.
⊙Incorporates multi-frequency RF pre-distortion circuitry to improve C/N ,CTB and CSO.

★Specification

Items	Units	Specifications
RF
Bandwidth	MHz	47~862
RF input level	dBµV	75~85
Flatness, peak-to-valley	dB	≤±0.75
Impedance	Ω	75
Return loss	dB	>16
Optical
Wavelength	nm	1550±5
Output power	dBm	5,7,8,9
Optical return loss	dB	≥45
Optical output port	---	2
Performance
CNR	dB	≥53*
CSO	dB	≥65*
CTB	dB	≥65*
SBS	dBm	13,16,18,19 (optional) or adjustable
Power
Power supply	V	90~260
Power consumption max.	W	60
Physical
Optical connector type	---	FC/APC or SC/APC
RF connector type	---	3/8″
Dimension	mm	483×420×45
Packing dimension	mm	535×470×130
Gross weight	Kg	5
Operating temperature	ºC	+5~+40