Guangtai 4-Band Sat-If Overlay Direct Modulated Optical Transmitter 950~5500MHz Gds-5500

• Customization: Available
• Application: Residential / General-Purpose
• Customized: Customized
• Model NO.: GDS-5500
• Usage: TV
• Working Wavelength: 1290~1330nm/1528~1563nm
• Operating Bandwidth: 950~5500MHz
• Output Optical Power: 2~12dBm/2~10dBm
• Sbs: 18dBm
• Return Loss: ≥55dB
• Input Level: -20dbmv
• Frequency Response: -2~+2dB
• RF Return Loss: >8dB
• Trademark: Guangtai

Product Description

Product Description

GDS-5500 series 1550nm wide band micro-wave internal modulation optical transmitter, RF working 950~5450MHz.It cam It can transmit multi( stacker) 4 way SAT-IF signal in one fiber to realize two polarized 4 way SAT-IF signal in one satellite.or 4 way SAT-IF signal in different satellites to convert all of them into one fiber..Through FTTH,users use ordinary satellite receiver and STB to receive satellite video carrier the integrate TV programs. It can supply high quality of satellite TV service up to 3000 SDTV or 600 HDTV channel.
GDS-5500 working wavelength can be chosed 1310nm and 1550nm. 1550nm can choose ITU-T standard wavelength to fit for DWDM system application. 1550nm working wavelength can choose EDFA. It can compatible with FTTx PON technology.Realize satellite TV, cable television, internet integration of three networks.
GDS-5500 adopt high linear bandwidth micro-wave DFB Laser. Excellent laser APC, ATC control, perfect SNMP, RS232 interface, 1+1 power supply backup. High performance, high flexibility, high reliability and excellent performance price ratio. It is the best choice for subscribers.

Product Features

1. 950~5500MHz RF operating bandwidth.
2. It adopts frequency-division multiplexing (FDM), and can simultaneously transmit 4-way SAT-IF composite signal 4× (950~2150MHz) through one fiber.
3. Reach up to 3000 SDTV or 600 HDTV channels to be used at subscribers end at the same time.
4. 1550nm selectable ITU-T standard tunable wavelength, suitable for DWDM systems applications.
5. Can use EDFA,YEDFA,can compatible with any FTTx PON.
6. High linear bandwidth micro-wave (microwave)DFB Laser.
7. Laser APC, ATC, AWC
8. All electronic adjustable.
9. Level MGC control .
10. Telecommunication-grade security and reliability and network management
11. SNMP support remote management and control
12. 1+1 power supply back up,up hot-plug function available
13. Excellent P2P ratio.

Main Application

1. Satellite-TV FTTH
2. CATV, satellite-TV, Internet, Triple-play
3. Other 900~6000MHz microwave wideband application.

Technical Index

Performance				Index			Supplement
				Min.	Typ.	Max.
Optical feature	Working wavelength		(nm)	1290	1310	1320	13
				1528		1543	OC
	Wavelength adjustable range		(nm)	-1.6		+1.6
	Wavelength adjustable mode		(nm)	±0.01 stepping
	Side mode suppression ratio		(dB)	35	45
	Equivalent noise intensity		(dB/Hz)	145			To 5500MHz
	Output optical power		(dBm)	2		12	1310nm
				2		10	1550nm
	SBS		(dBm)	18			25KM Fiber
	Return loss		(dB)	55	60		APC
	Optical fiber connector			SC/APC			Option FC/APC, LC/APC
RF feature	Typical application		(MHz)	950		5500
	Frequency response		(dB)	-2.0		+2.0	950~5500MHz
	IM2		(dB)	40			2 tone measurement,  OMI=20% per carrier
	IIM3		(dB)	40
	Input level		(dBm)		-20		Nominal input level
	Input impedance		(Ω)		50
	RF Return loss			8
	RF connector			SMA-Female
General feature	SNMP interface			RJ45
	Communication interface			RS232
	Power supply	AC	(V)	90	220	265
		DC		-30	-48	-72
	Power consume		(W)			50
	Work temp.		(ºC)	-5		+65
	Storage temp.		(ºC)	-40		+85
	Work relative humidity		(%)	5		95
	Size		(")	19 ×14.5×1.75

 

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FAQ

1. What are the payment terms of payment?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.

2. What about the lead time?
Usually, if there's stock, we ship the goods within 5-7 working days after the deposit is confirmed. If it is out of stock, the lead time depends.

3. How about the shipping?
When the package is small, we will deliver the goods via international Express like FedEx , DHL,TNT and UPS and so on. Door to door delivery service will be provided; while the goods have high weight and volume, we suggest using air or sea shipment.

4. Can you do OEM for us?
Yes. if there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

5. What are the advantages of your products?
A. Good quality and competitive prices
B. Strict quality control during production process.
C. Professional operations in processes of production, sales, assembling, packaging and shipping
D. Good after-sale service. Professional online technical support can be provided. Moreover, if there is any problem of the goods, we will help to solve the problem or provide replacement of the goods

6. How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.