High Quality Direct Modulation 1310nm Fiber Optical Transmitter

• Customization: Available
• Type: Fiber Amplifier
• Operation Wavelength: 1310±20
• Model NO.: DT-DMOT-1310-xx dbm
• Frequency Range: 47~862 MHz
• Dimension: 440×370×44
• Power Voltage: AC110~265
• Weight: 4.8 Kg
• Output Optical Power: 4~31 MW
• Transport Package: Standard Package
• Specification: CE; RoHS
• Trademark: DAYTAI
• Origin: Zhengjiang, China
• Production Capacity: 2000 Set Per Month

Product Description

Description 
1310nm Direct Modulation Optical Transmitter With AGC (DT-DMOT-1310-xx dbm) series directly modulated optical transmitter adopts high-performance DFB laser, operating in 1310nm frequency range, optical transmitter modulates headend RF signal into 1310nm wavelength optical signal, and combines the modulated optical signal to fiber cable, and completes far distance, large area cover transmission for image, audio and data.  

Features
⊙Adopts high linearity, low noise distributed reaction type DFB laser with optical isolator as source.
⊙Push-pull double power supply design, input voltage range is up to AC110V~265V.
⊙47~862MHz operation bandwidth, with AGC function, to realize amplification and automatic optical modulation depth control.
⊙Adopts DFB components back light monitor and control circuit, to realize optical power high stability.
⊙High effective temperature control circuit, to ensure laser chip temperature in 25±0.5ºC constantly in various temperature environment.
⊙Adopts pre-distortion circuit to improve optical transmitter performance parameters in further.
⊙1U standard rack, equipped-in high-bright displayer in front panel, to display equipment's each operation status parameters exactly.
⊙Installation complies to sort-II network management transponder, through network management system to monitor and control equipment's operation status, performance remotely, to improve network
reliability.

Product Performance

Items	Units	Parameters	Remark
Optical
Output optical power	mW	4~31
Optical wavelength	nm	1310±20
Optical connector	-	SC/APC or FC/APC
Optical return loss	dB	45
RF
Frequency range	MHz	47~862
In-band flatness	dB	±0.75
RF input level	dBuV	80±5
Level adjustment range	dB	±7	0.2dB step
RF level control mode		Automatic/manual
C/N	dB	51	-1dBm receiving optical power, 5km fiber
C/CTB	dB	65
C/CSO	dB	60
RF connector		Standard F type
Physical
Operation temperature	ºC	-10~+55
Power voltage	V	AC110~265
Outer dimension	mm	440×370×44
Weight	kg	4.8

Q1:What's the delivery time?
Re:The lead time is 15-20days after order confirmed.

Q2:Can you send me a free sample?
Re: We are willing to send you free sample,if you would like to pay the shipping costs.

Q3:What's your payment terms?
Re: 30% in advance, and 70% before shipment.

Q4:What's the payent method?
Re: We accpet T/T, Western Union, Paypal.

Q5:How to ship the items to me?
Re: Courier (DHL , TNT , FEDEX , UPS , EMS ) , By Air, By Sea are available.