catv products Cable Modem Termanal System made in china

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Product Details

Place of Origin	Chongqing, China		Brand Name	Jinghong
Model Number	JH-DN3416

Product Description

Specifications

catv products Cable Modem Termanal System made in china
1.Integrated Service workstation;
2.High density
3.Strong technology

JH-DN3416 is a D-node device which integrates CMTS module ,CATV optical receiver and ONU module (optional). Its two optical ports are respectively connected CATV fiber and IP fiber trunk while its four RF port with high output level directly connect coaxial distributive network. Since D-node achieves CATV O/E conversion, IP data O/E conversion and transmission of mixed data and television signal, it is in fact a full service optical node.

JH-DN3416 simplifies HFC network and is fully available to replace the existing optical node device. Its superior transmission capacity meets all the requirements of NGB and, therefore, could be chosen as the most appropriate equipment of triple - play bundling.

Specification

1) CMTS Module

		Downstream		Upstream
		Euro DOCSIS	DOCSIS
Modulation Mode		64QAM/256QAM/1024QAM		256QAM/64QAM/32QAM/16QAM/8QAM/QPSK
Frequency range (MHz)		112~858 adjustable	91~857 adjustable	5~85
Single channel bandwidth (MHz)		8	6	Single channel bandwidth (MHz)		6.4	3.2	1.6
Binding channel quantity		16		4
Max.total data bandwidth (Mbps)		1100	857	160
Single channel data rate(Mbps)	64QAM	41	27	Single channel data rate (Mbps)	256QAM	40.96	20.48	10.24
					128QAM	35.84	17.92	8.96
	256QAM	55	38		64QAM	30.72	15.36	7.68
					32QAM	25.60	12.80	6.40
Output level (dBmV)		45~58 adjustable 1dB Step			16QAM	20.48	10.24	5.12
					8QAM	15.36	7.68	3.84
					QPSK	10.24	5.12	2.56
				Receiving Level (dBmV)		-1~+29	-4~+26	-7~+23
Single channel baud rate (Msymps)	64QAM	6.952	5.056941	Single channel baud rate (Msymps)		5.12	2.56	1.28
	256QAM	6.952	5.360537
Supported protocols		Euro-DOCSIS/DOCSIS2.0/1.1/1.0,TCP/IP,ARP,RIPv2,ICMP,VLAN,multicast,OSPF,DHCP,TFTP,SNMP,PPPoE,DHCP relay agent,Telnet,etc.

2) CATV optical receiving module

Item	Parameter	Target
Optical Parameters	Optical wavelength	1290~1560 nm
	Optical receiver type	FC/APC
	Receiving power range	+2.0~-6.0 dBm
RF Parameters	Frequency Range	47~860(1000)MHz
	Flatness	±0.75 dB
	RF out port number	4
	Output Level	≥104 dBuV@-1dBm receiving optical power
	RF output impedance	75Ω
	Gain Adjustment Range	0~20 dB
	EQ adjustment range	0~20 dB
	Output return loss	≥14 dB
Distortion	C/N	≥51 dB
	C/CTB	≥65 dBc
	C/CSO	≥61 dBc

Contact Us

Chongqing Jinghong High-Tech Co., Ltd.: Contact nameMax Chen
Chat Now; Phone86-023-68697358; AddressNo. 1120-8-21-16, Jinkai Avenue

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