Top Type 1550nm External Modulated Optical Transmitter By Hangzhou Fullwell Optoelectronic Equipment Co., Ltd,

Product Description

roduct description

FWT****0ES Externally Modulated Optical Transmitter adopts narrow line width,low noise and continuous wave DFB laser as light source and adopts low cost single-output LiNbO3 external modulator that is especially designed by JDSU to modulate signal,which reduce the cost of transmitter largely.Based on a series of characterized optimization and technical innovation,FWT****0EC optic transmitter can reach excellent index with flatness ≤0.*5dB in bandwidth of *7~**2MHz,SBS:*3.*6.*8dBm ,point to point>*0Km,（0dBmReceiving）CSO≤**5dB,CTB≤**5dB,CNR≥*2dB.The whole unit is equipped with perfect RS**2 communication interface,SNMP network management,1*1 back-up power supply,and casing temperature auto-control.all the optical port for FWT****0ES optic transmitter can be installed in the front panel(the back panel is also available if needed).

Product feature

◆High performance: no laser chirp,low dispersion distortion,high extinction ratio,with excellent characteristic within *0~**2MHz in-band.

◆Narrow bandwidth（Typ.=1MHz),low noise and DFB continuous wave laser.

◆The operating bandwidth is up to *7~**2MHz.

◆High index:unique innovation technology,offering excellent CNR,CTB and CSO.

◆SBS:*3.*6.*8dBm，point to point>*0Km optical transmission.

◆AGC/MGC mode is optional at spot,OMI can be optimized at spot.

◆Optional1*1 back-up power supply.

Main application

◆FWT****0ES optic transmitter can be used in second-grade service area of sub-station,providing second-grade users with high quality and high reliability value added service such as RFTV,IPTV、VOD and so on with excellent P/P ratio .

◆It can also avoid the limitation on transmission bandwidth and distance as well as system CSO deterioration caused by laser chirp for adopting ***0nm direct modulated optical transmitter.

Technical parameters

Items			Parameter	Remark
Optic Parameters	Operating wavelength	(nm)	**0±0
	Output power	(dBm)	2×7	1×5,1×6,1×7, 1x8,1x9, 2×3,2×4,2×5 , 2×6 , 2×7
	Return loss	(dB)	≥*2
	Optical fiber connector		SC/APC	Optional SC/APC,FC/APC
RF Parameters	Bandwidth	（MHz）	*****2
	Input level	(dBmV）	*3±5	AGC
	Flatness	（dB）	≤±0.*5	5~*2MHz
	Return loss	（dB）	＞*6	5~*0MHz
	Input Impedance	（Ω）	*5
Link Parameters	Channels		PAL-D/*0ch
	CNR	（dB）	≥*2	*5Km fiber，Receive0dBm
	CTB	（dB）	≤**5
	CSO	（dB）	≤**5
	SBS	(dB)	≥*6.0	3.6.*8dB adj.
General Parameters	NM interface		RJ5，R*2
	Power	（V）	0～*5	Optional **8VDC
	Power consumption	(W)	≤*0
	Working Temp	（℃）	0～*0	Automatically casing temp control
	Storage Temp	（℃）	*0～5
	Operating relative humidity	(%)	5~*5
	Size	(")	9×4.5×1.*5	(W)x(D)x(H)

Products series

FWT****0ES *1×5 （one output，≥5dBm）
FWT****0ES *1×6 （one output，≥6dBm）
FWT****0ES *1×7 （one output，≥7dBm）

FWT****0ES *1×8 （one output，≥8dBm）

FWT****0ES *1×9 （one output，≥9dBm）

FWT****0ES *2×3 （two outputs，≥3dBm）
FWT****0ES *2×4 （two outputs，≥4dBm）
FWT****0ES *2×5 （two outputs，≥5dBm）

FWT****0ES *2×6 （two outputs，≥6dBm）

FWT****0ES *2×7 （two outputs，≥7dBm）

Country:	China
Model No:	FWT-1550ET
FOB Price:	( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	Hangzhou
Price for Minimum Order:	-
Minimum Order Quantity:	1 Piece
Packaging Detail:	1pc/ctns (standard paper cartons)
Delivery Time:	3-5day after receiving your payment
Supplying Ability:	-
Payment Type:	T/T, Western Union
Product Group :	-