TON6800E 1GHz FTTH Mini Optical Node

Specifications

FTTH applications
FP,DFB and CWDM Available
GaAs FET technology
110-220V power adapter
1000MHz, high output level

Summarize

TON6800E  is a start-of-art fiber node designed for FTTH applications, offers flexibility in operation and maintenance. GaAs FET technology  provide low distortion and flexible input level; low power consumption and surge withstand design; for bi-directional application, the return optical transmitter, 1310nm FP, DFB and CWDM available; The AGC function is specially designed to simplify installation and network maintenance .The AGC circuit compensates changes optical input power within -6dBm~+2dBm providing stable RF output level.

 

Features

• Work wavelength: 1200~1600nm
• 862MHz Passband, Bi-Directional Transmission, Return Optical transmitter: 1310nm FP,DFB and CWDM Available
• Broad Range Optical Input Power (-8dBm~+2dBm)
• pHEMT GaAs FET Technology.
• Local or Remote Power Supply
• Die-casting Aluminum Housing, Excellent Heat Dissipation Performance

 

Diagram

 

Specifications

Forward Path

Item		Unit	Description	Remark
Optical	Input Optical Power Range	dBm	-8 ~+2
	Optical Test Point	V/mW	+1V/mW
	Equivalent Input Noise Current		<4pA /√H
	Work Wavelength	nm	1200~1600
	Optical Connector		SC/APC	others on request
RF	Bandwidth	MHz	54/70/85-1000
	Flatness	dB	±0.75
	Impedance	Ω	75
	RF Output Level	dBmV	24±2	@ -6dBmW, OMI=3.7%/ch
	RF Return Loss	dB	≥18
	RF Test Point	dB	-20±0.75
	RF Output Stability	dB	±0.5
	CNR	dBc	>46	@ 6dBmW
	CTB	dBc	>70	@ 6dBmW
	CSO	dBc	>65	@ 6dBmW
General	Work Temperature	°c	- 40~+60
	Power Supply Voltage	VDC	+12 ~+24
	Power Consumption	W	4
	Surge Protection	KV	6

 

Reverse Path

Item		Unit	Description	Remark
Optical	RF Test Point (@Return Optical Transmitter)	dB	-20±0.75
	Laser Type		FP , DFB or CWDM
	Optical Output Power	dBmW	≥0
	Optical Power Test Point	V/mW	+1V/mW
	Optical Wavelength	nm	1310
	CNR	dBc	>-45
	CTB(FP)	dBc	>-45
	CSO(FP)	dBc	>-45
RF	Passband	MHz	5 to 42/55/65
	Flatness	dB	±0.75
	Impedance	Ω	75
	RF Return Loss	dB	-16
	RF Input Level	dBmV	20