Gds-6000 (950~6000MHz) 4-Band Sat-TV Direct Modulated Optical Transmitter

• Application: Residential / General-Purpose
• Customized: Customized
• Usage: TV
• Type: Digital
• Working Wavelength: 1300~1320nm/1528.77~1563.86nm
• Output Optical Power: 2~10dBm
• Equivalent Noise Intensity: 155dB/Hz
• Sbs: 18dBm
• Return Loss: ≥40dB
• 4 Sat-If Superposition: 950~6000MHz
• in-Band Gain Flatness: -2.0~+2.0
• 40MHz Gain Flatness: -0.5~+0.5
• Size ("): 19 X 14.5 X1.75
• Specification: 19 × 14.5× 1.75
• Trademark: Guangtai
• Origin: China
• Production Capacity: 1000

Product Description

Product Description

4-Band SAT-TV Direct Modulated Optical Transmitter GDS-6000 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites for many users by FTTH, FTTB. GDS-6000 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx PON technology. Realize multi-way satellite TV, internet integration of three networks. GDS-6000 can choose 1550nm ITU-T standard wavelength to realize DWDM system application, can transmit 8 SAT-TV, 12 SAT-TV or 16 SAT-TV by one fiber. SAT-IF input signal of GDS-6000 can come from 4 different satellites, and also can come from one satellite's 4 SAT-IF signal. If adopt one satellite's 4 SAT-IF, can adopt Quattro LNB 4 SAI-IF output tuner, such as our LNB2204. GDS-6000 adopts high linearity broadband and microwave direct Modulated DFB laser. Excellent laser APC, ATC control, perfect SNMP, RS232 interface. High performance, high flexibility, high reliability and excellent performance price ratio. It is the ideal choice for subscribers.

Product Features

1. 950~6000MHz RF working bandwidth

2. Transmit CATV signal& 4SAT-IF overlay signal by one fiber at same time

3. 1550nm Can use EDFA,YEDFA, can compatible with any FTTx PON

4. 1550nm can select ITU-T standard wavelength, suitable for DWDM systems applications

5. 4 SAT-IF input interfaces, all can supply power to LNB, all with +18V or+13V power switching, can realize the choice of horizontal and vertical polarization

6. 4 SAT-IF input interfaces, the 2 interfaces are High Band(22KHz), another 2 interfaces are Low Band(0Hz)

9. Telecommunication-grade security and reliability and network management

7. High linear broadband micro-wave (microwave) direct modulated DFB Laser 8. Laser APC,ATC 10. SNMP support remote management and control

11. Excellent performance price ratio in this area

Main Application

1. FTTH, FTTB(CATV & 4 SAT-TV)
2. Triple-play(CATV, 4SAT-TV & Intranet)

Technical Index

Performance				Index			Supplement
				Min.	Typ.	Max.
Optical feature	Working wavelength		(nm)	1300	1310	1320	13
				1547		1563	CR
				1528		1543	CB
				1528.77		1563.86	XX (ITU standard wavelength)
	Laser type			DFB
	Laser grade			1M
	Side mode suppression ratio		(dB)	35	45
	Equivalent noise intensity		(dB/Hz)	155
	Output optical power		(dBm)	2	6	10
	SBS		(dBm)	18			1550nm, 25KM Fiber
	Return loss		(dB)	40	45		FC/PC, SC/PC
				55	60		FC/APC, SC/APC
	Optical fiber connector			SC/APC			Optional FC/APC, SC/PC, FC/PC
Frequency feature	Frequency IF input	VL	(MHz)	950		1950
		VH		1100		2150
		HL		950		1950
		HH		1100		2150
	4 SAT-IF superposition working frequency range		(MHz)	950		6000
	In-band gain flatness		(dB)	-2.0		+2.0
	40MHz gain flatness		(dB)	-0.5		+0.5
	IM2		(dB)	40			2 tone measurement, OMI=20% per carrier
	IM3		(dB)	40
	Input level		(dBm)	-60		-22
	Input impedance		(Ω)		75
	RF return loss		(dB)	8
	RF connector type			F-Female
	The number of SAT-IF input connector				4
General feature	SNMP interface			RJ45
	Communication interface			RS232
	Power supply	AC	(V)	90	220	265
		DC		-30	-48	-72
	Power consume		(W)			25
	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.