HDS-26S-6CW

The Guangtai HDS-26S-6CW optical transmitter allows for the transport of six wideband RF satellite channels (950~2600 MHz) along with EPON/GPON on one single fiber. Guangtai transmitters employ a series of high grade, replaceable DFB lasers and a specialized internal CWDM to allow for the input of any standard EPON/GPON switch into the SC/APC input of the unit. LEDs indicate the RF input signal is within the proper threshold  The optical transmitter has the capability to support up to 32 Guangtai HDS-26S-6CW optical receivers. A typical F port style coaxial connection is used to connect the external power supply allowing for flexible powering options and reducing overall operating temperature of the unit.

Performance		Unit	Index	Supplement
RF Specifications	Frequency Range	MHz	950~2600
	Impedance	dBm	75
	RF Input Level	dBm	-45 ~ -25
	Flatness	dBm	±2.0
	CNR	dBm	≥45
	CSO	dBm	≥56
	CTB	dBm	≥60
	IMD	dBm	≥50
	Input Return Loss	nm	≤-8
	Total OMI(Optical Modulation Index)		20%
Optical Specifications	Wavelength Range	nm	1270~1610
	Data Optical Wavelength Pass Through	nm	1490, 1550, 1310
	Data Optical Insertion Loss @ 1490, 1550 And 1310 nm	dBm	1.5	Normal
			2	Maximum
	Laser Output Power	dBm	4	1470-1610nm
	Transmitter Optical Output Power Per Wavelength	dBm	3	1470-1610nm
	Center Wavelength @25°C	nm	λ0±3	Relative to CWDM DFB, ITU-T G.694.2 IC: 1470,1510, 1530, 1570, 1590, 1610
	Wavelength Stability	nm	±6.5	Relative to CWDM DFB, operating temperature range from 0°C to 45°C
	Optical Output Return Loss	dBm	≤-45
Power Supply	DC Power Input		F-type
	Supply Voltage (Current	V	6-18
	Maximum Power Consumption	W	30
Environment	Operating Temperature Range	°C	-10 ~ +55
	Storage Temperature Range	°C	-45 ~ +85
	Maximum Relative Humidity		≤95 %	No Condensation
Housing	Number Of RF Output Port(s)		6	F-type
	Number Of Fiber Input Port(s)		1	SC/APC
	Number of Fiber Output Port(s)		1	SC/APC
	Power Supply Port(s)	VDC	6~18
	Dimension L x W x H	mm	245 x 180 x 60
	Power Supply Indicator		Green LED - on	Single Color LED
	Optical Power Indicator		Low-Red,	3 Single Color LED
			Normal-Green
			High-Red
	RF Input Alarm Indicator		Low - On	Single Color LED
			Normal - Off
			High - Blinking