47~2600MHz 1550nm Satellite Optic Transmitter (HES-26D)

• Certification: CE
• Name: Satellite Optic Transmitter
• Feature: Satellite TV and Digital TV
• Model NO.: HES-26D
• Bandwidth: 47~2600MHz
• Sbs Supression: 13dBm
• Return Loss: >/=50dB
• Input Level: -40~-14dbmv
• Approved: 3rd Party Certification
• Transport Package: 54x64x14cm
• Specification: 1u
• Trademark: AITC
• Origin: China

Product Description

HES-26D
47~2600MHz
Satellite TV & Digital TV 47~2600MHz 1550nm Satellite Optic Transmitter

Product features
1. Be compatible with FTTX PON technique.
2. Bandwidth: 47~2600MHz, suitable for digital TV and satellite TV.
3. Perfect RS232 communicate interface and SNMP network management.
4.1+1 power back-up.

Main application
1. Apply to the exra-long trunk of the central office to transmit analogue (&10CH)and digital signal and IF/SAT.
Pure digital transmission (without dispersion compensation) > 400Km, (dispersion compensation)> 700Km.
2. Apply to sub-office(sub-head), providing value-added service like high quality analogue and digital TV, satellite direct TV, also the IPTV, VOD to the users in secondary service area, avoid CSO deterioration and distance limitation caused by the laser chirp when adopting 1550nm direct modulation optical transmitter.

Performance			Index				Supplement
			Min.		Typ.	Max.
Optical feature	Operating wavelength		(nm)	1547		1563	1550
				1528.77		1563.83	15  ITU-TG. 692
	Wavelength adjustable range		(nm)	-1.6		+1.6	15  (200GHz)
	Wavelegnth adjustable mode		(nm)	± 0.05nm in steps			15
	Laser linewidth		(MHz)	-1		0	TC=20~70C
	Equivalent noise intensity		(dB/Hz)			-160	RIN (20~1000MHz)
						-145	RIN (20~2700MHz)
	Laser line width		(MHz)			1.0	(Δ λ )
	Side mode suppression ratio		(dB)	45
	Optical isolation			30
	Extinction ration			20
	Number of output port				1		HES-26D-100
					2		HES-26D-200
	Optical output power		(dBm)	1× 3, 1× 5, 1× 6, 1× 7			103, 1056, 106, 107
				2× 5, 2× 7, 2× 8.5, 2× 10, 2× 11			205, 207, 209, 210, 211
	SBS supression		(dBm)		13
	Return loss		(dB)	50
	Optical connector			SC/APC			Option FC/APC, LC/APC
RF feature	Operating bandwidth		(HMz)	950		2600
	Input level		(dBm)	-40		-14	AGC
	Flatness		(dB)	-0.5		+0.5	40MHz
				-1.0		+1.0	47~860MHz
				-1.5		+1.5	950~2400MHz
	Return loss		(dB)	14			47~860MHz
				12			950~2400MHz
	Channel loading		(CH)			10	Analogue TV
					64QAM		Digital TV
					36		QPSK or FM
	IM3		(dB)	-65
	HUM		(dB)	-60
	IP1		(dBm)	20
	Input impedance		(Ω )		75		Option 50Ω
	IF connector			F-female			75Ω
				SMA-F			50Ω
General feature	Serial interface			RS232
	Network management interface			RJ45			SNMP
	Power supply	VAC	(V)	90	220	265
		VDC		-30	-48	-72
	Power consume		(W)			30	Single PS
	Operating temp.		(C)	-5		+65	Machine temp. control auto.
	Storage temp.		(C)	-40		+85
	Operating relative humidity		(%)	5		95
	Size		(" )	19× 14.5× 1.75			(W)x(D)x(H)