1310nm 26mW 14dBm CATV Optical Transmitter with AGC and Dual Power Supply and Simple Network Management Function

Product Overview

Description

1310nm Direct Modulation CATV Optical Transmitter

Product description

1310nm direct modulation optical transmitter, adopts high linearity DFB laser of famous brand in the world, and builds-in perfect pre-distortion adjustment circuit and laser APC, ATC closed loop control circuit. All the operating parameters are controlled by microprocessor, and the LCD screen on the front panel can display relative operating select and the fault information.

ONT-8600AS is a universal 1310nm optical transmitter.

 

Product feature

The High-performance DFB lasers with narrow lines, good linear and high output power (the highest output power up to 30mw), we select famous brand from the international market for our products.

RF power digital automatic processing technology developed and operated by ourselves is used in the part of RF drive. It automatically adjusts the RF drive power according to the input RF signal level and channel number (15 ~ 84 Channels) to ensure CSO, CTB and C / N index in the best value and overall system performance.

Advanced multi-frequency RF pre-distortion technology with the latest full RF GaAs Device improve the CTB and CSO target the major target of CATV system and the C / N index get the maximum promotion.

Built-in perfect microcomputer automatic control circuit, monitor a variety of working conditions of output power and laser in real time, to make sure the optical output power is steady and extend the working life of the laser.

Blue VFD Display displaying the operating parameters and fault information are built in 19” 1U High-standard Rack.

There are IEEE802.3 10Base-T standard Ethernet network interface and RS-232 Interface supporting (Specification of equipment management system for HFC network), So that the network management monitoring can be easily achieved.

 

Technique index

Performance			Index	Supplement
Optic feature	Wavelength	(nm)	1310±10
	Output power	(mW)	4~24
	Return loss	(dB)	≥55
	Optical fiber connector		SC/APC	Optional FC/APC
RF feature	Work bandwidth	(MHz)	45-862
	Input level	(dBmV)	20±2
	Flatness	(dB)	≤±0.75	45~862MHz
	Return loss	(dB)	>16	45~750MHz
	Input impedance	(Ω)	75
	RF interface		F type	Optional imperial
Link feature	Transmit channel		PAL-D/60CH	NTSC/80CH
	CNR	(dB)	≥52	10Km optical fiber, 0dBm receive
	CTB	(dB)	≤-67
	CSO	(dB)	≤-63
General feature	Network management interface		RJ45, RS232	Support I.E. & SNMP
	Power supply	(V)	90~265V AC	-48VDC optional (30~60VDC)
	Power Consume	(W)	≤50	Single power works
	Work temp.	(°C)	-5~65	Machine temp. control automatically
	Storage temp.	(°C)	-40~85
	Operating relative humidity	(%)	5~95
	Size	(")	19×10×1.75	(W)x(D)x(H)

 

Product series

Model	Power (mW)	Bandwidth (MHz)	59 route PAL-D system index (dB)
			Link Loss	CNR2	CTB	CSO
ONT-8602AS	≥2	47~860	5	≥52	≤-67	≤-63
ONT-8604AS	≥4	47~860	7	≥52	≤-67	≤-63
ONT-8606AS	≥6	47~860	9	≥52	≤-67	≤-63
ONT-8608AS	≥8	47~860	10	≥52	≤-67	≤-63
ONT-8610AS	≥10	47~860	11	≥52	≤-67	≤-63
ONT-8612AS	≥12	47~860	12	≥52	≤-67	≤-63
ONT-8614AS	≥14	47~860	12.5	≥52	≤-67	≤-63
ONT-8616AS	≥16	47~860	13	≥52	≤-67	≤-63
ONT-8618AS	≥18	47~860	13.5	≥52	≤-67	≤-63