SK-OR-860H3 FTTH optical receiver

SK-OR-860H3 optical receiver is particularly designed for FTTH application circumstance, adopts MMIC amplification circuit, and equipped with AGC circuit to make sure great CTB, CSO and CNR under the optical power scope of -8～0dBm.

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Features

Overview

Features

● Three color LED diode to display input optical power

● -8～0dBm AGC to assure good performance

● High response PIN optoelectronic converter to assure good CNR data for the complete machine

● DC input is standard 2.0 socket，input power voltage +9～12V

● High quality aluminum outer case, dust-proof, good shielding, good heat dissipation and easily installation

Block diagram

Specification

Items	Unit	Parameter
		H3	H3M	H3P	H3MP		H3L	H3ML	H3PL	H3MPL
Optical
Receiving optical power	dBm	-12～+2					-18～-5
Suggested receiving optic power	dBm	-12～-2					-16～-6
Optical return loss	dB	≥45
receiving optical wavelength	nm	1290～1610		1540～1560			1290～1610		1540～1560
AGC function	-	Optic control	--	Optic control	--		Optic control	--	Optic control	--
AGC scope	dBm	-10～0	--	-10～0	--		-15～-5	--	-15～-5	--
Optical connector	-	SC/APC
Optical link performance
CNR	dB	≥46@-8dBm					≥46@-10dBm
C/CTB	dB	≥65@-8dBm					≥65@-10dBm
C/CSO	dB	≥60@-8dBm					≥60@-10dBm
MER	dB	≥30@-12dBm					≥30@-15dBm
RF data
Frequency scope	MHz	45～1002
Flatness in band	dB	±1.0
Max. Rf output level	dBµV	≥76dBuV＠-10dBm				≥66dBuV＠-15dBm
RF output impedance	Ω	75
Output return loss	dB	≥14
RF output port		1
Other
Power supply		AC100～240
Optic power display	-	Three color LED
Work temperature	℃	-20～+55
Storage temperature	℃	-40～+65
Power consumption	W	3.0（Max）
Outer dimension	mm	103×67×24
Net weight	Kg	0.2