Direct Modulated Optical Transmitter (HDS-55)

• Certification: CE
• Condition: New
• Name: Optical Transmitter
• Model NO.: HDS-55
• Work Temperature: -5 ~ +65º C
• Snmp Network Interface: RJ45
• Communication Interface: RS232
• Size: 19x14x1.75
• Transport Package: 54*64*14cm
• Specification: 1u
• Trademark: AITC
• Origin: China

Product Description

Product description
HDS55
4-Band SAT-IF Overlay
Direct Modulated Optical Transmitter

Product description
AITC HDS55 series 1550nm wide band microwave internal modulation optical transmitter, RF working covers 900~6000MHz, typical application 950~5450MHz. It can supply high quality of satellite TV service up to 3000 SDTV or 600 HDTV channel.

HDS55 optical operating wavelength: 1310nm and 1550nm optional. 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.

Product feature
1.950~5500MHz RF work bandwidth.
2. Can choose 1~16 optical port output to support more users.
3. Can choose built-in CWDM to used in uplink OLT.
4. High linear band width microwave DFB Laser.
5.1+1 power supply backup.

Main application
1. Satellite-TV FTTH
2. CATV, satellite-TV, Intranet, Triple-play
3. Other 900~6000MHz microwave wide band application.

Performance				Min.	Typ.	Max.	Supplement
Optical feature	Operating wavelegnth		(nm)	1290	1310	1330	1310nm
				1540	1550	1563	1550nm
				1528		1565	15××nm ITU-T
	Wavelength adjustable range		(nm)	-0.8		+0.8	15××nm ITU-T
	Wavelength adjustable mode		(nm)	±0.01 stepping			15××nm ITU-T
	Side mode suppression ratio		(dB)	35	45
	Equivalent noise intensity		(dB/Hz)	145			To 5500MHz
	Output ports			1		16
	Each port output power		(dBm)	2			1310nm
				6			1310nm
				10			1550nm
				13			1550nm
				16			1550nm
	SBS		(dBm)	18			25Km fiber
	Return loss		(dB)	50			APC
	Optical connector			SC/APC			Option FC/APC, LC/APC
RF feature	Frequency range (-3dB)		(MHZ)	900		6000
	Typical application		(MHz)	950		5450
	Frequency response		(dB)	-2		+2	950~5500MHz
	IM2		(dB)	40			2 tone measurement, OMI=20% per carrier
	IM3		(dB)	40
	Input level		(dBm)		-20		Nominal input level
	Input resistance		(Ω)		50
	RF return loss		(dB)	8
	RF connector			SMA-Female
General feature	SNMP network management interface			RJ45
	Communication interface			RS232
	Power supply	AC	(V)	90	220	265
		DC		-30	-48	-72
	Power consume		(W)			25
	Operating temp.		(ºC)	-5		+65
	Storage temp.		(ºC)	-40		+85
	Operating relative humidity		(%)	5		95
	Size (W)×(D)×(H)		(")	19×14.5×1.75