Lootom Telcovideo Network (Wuxi) Co., Ltd.: Wuxi, Jiangsu, China; Main products: CATV Products, Analog Digital Head-end Equipment, Fiber Transmission Equipment, RF System Transmission Equipment, EPON EOC Equipment

Home > Products > CATV Optical Receiver & Node > TFR7800Q FTTB LED indicator Optical Receiver

TFR7800Q FTTB LED indicator Optical Receiver

FOB Price

Negotiable / Set

1 Set(Min. Order)

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Place of Origin	Jiangsu, China		Brand Name	Lootom
Model Number	TFR7800Q

Cost effective,AGC
GaAs module,112dBuV,2 outputs
Reserve network management interface,II type transponder
LED indicator

Features

Perfect surge suppression circuitry, improved the anti-lightning strike and the prevention of lightning surge shocks
Input stage adopt imported low-noise GaAs amplifier, output stage adopt imported CATV high-performance, high reliability GaAs power multiplier module,greatly improved the C/N and non-linear distortion characteristics while significantly reducing the power consumption
Rigorous reliability test,MTBF >100,000 hours
Photodetector:high-quality device which responsiveness is greater than 0.9A/W
Receive optical power digital tube display, easy for on-site debugging and maintenance
Optical AGC function,receive at +1dBm~-6dBm, the output level unchange; the output stability is ±0.5dB
RF output level fixed-adjustable,slope adjustable; all use attenuation inserts form for regulation
1~2 output ports optional,branch/ distribution optional
Reserve GB network management interface Class II transponder,easy for on-site upgrade directly

Diagram

Specifications

Item		Unit	Description	Remark
Optical	Optical Wavelength	nm	1290~1560
	Optical Connector Type		FC/APC or SC/APC
	Received Optical Power Range	dBm	+2~-8
	Optical AGC Control Range	dBm	+1~-6
RF	Frequency Range	MHz	47~860(1000)
	Flatness	dB	±0.75
	RF Ports		1~2	Branch/Distribution Optional
	Nominal Output Level(received optical power is +1~-6dBm)	dBuV	112	Single output port
	Nominal Output Level(received optical power is +1~-6dBm)	dBuV	108	Dual-output port
	RF Output Impedance	Ω	75
	Gain Adjustment Range	dB	0~20	Continuous or step adjustable
	Slope Adjustment Range *	dB	0~18	1dB step
	Output Return Loss	dB	≥16	Bandwidth within 860MHz
Link Index(Remark 1)	C/N	dB	>46	Optical receive power -6dBm,equilibrium 9dB,Single-port level 110dBuV flat output
	CTB	dBc	>70
	CSO	dBc	>65
General	Dimension	mm	470×250×180
	Voltage	Vac	220 or 60
	Power Consumption	VA	<14
	Operating Temperature	°c	-25~+55
	Storage Temperature	°c	-25~+65
	Weigth	Kg	2.5
Remark 1: Add arranged 60 PAL-D analog TV channels and 35 IPQAM digital modulation signals, and the level lower than analog carrier 10dB

Lootom Telcovideo Network (Wuxi) Co., Ltd.: Contact nameLeila he
Chat Now; Phone86-510-85168151; Address4th. Floor, 9 Building, 100# Dicui Road, Wuxi, Jiangsu

1 xPON	2 CMC	3 EoC/Ethernet over Coax/ Solution	4 CATV Optical Transmission Platform
5 CATV RF Amplifier	CATV 1310nm Optical Transmitter	CATV 1550nm Optical Equipment	CATV Optical Receiver & Node
CATV Power Supply	CATV Professional full-line products	CATV Splitters & taps	Equalizer and Attenuator
New Products	Noise Isolator	Optical Accessories	RFPON(RFoG) Solution