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Etherent data video gateway delivery of QAM/IP demodulator,high speed internet access cable modem and wireless router

Name: Etherent data video gateway delivery of QAM/IP demodulator,high speed internet access cable modem and wireless router
Brand: DIBSYS
Price: USD $1 - 80 / Set

FOB Price

USD $1 - $80 / Set

1 Set(Min.Order)

Supply Ability 0 per Month
Port Shanghai
Payment Terms:T/T Credit Card

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Product Details

Place of Origin:

Zhejiang, China

Brand Name:

DIBSYS

Model Number:

DB-CM314

Product Description

Dibsys Cable Moderm

Overview

DOCSIS system include CMTS(Headend cable network ) and CM(user end).The main function of DOCSIS Cable Modem system is transparently transmitting IP packets between the front end and the user end.

Technical principle
After the Modem Cable power, the downlink frequency of the front end is automatically searched,

and the downstream frequency is found, the uplink channel is determined from the downlink data.CMTS is connected with the front-end device, and exchange information, including the upstream level, the Dynamic Host Configuration Protocol (DHCP) and the IP address of the small file transfer protocol (TFTP) server, etc.Modem Cable has online features, even if the user does not use, as long as the power is not cut off, and the front end always to maintain the exchange of information, the user can always on-line.
Cable moderm has memory function, when the power is powered up, the data before the power storage are exchanged with the front data , and can quickly complete the search process.

CM online process

Key Features

l The definition is according to C-DOCSIS standard, meet europe DOCSIS 3.0/DOCSIS 3.0

l 10/100/1000RJ45 ethernet adaptive port, advanced firewall and 802.11n wireless access

l Downstream is 8 frequency points, upstream is 4 frequency points

l Downstream frequency is 108MHz to 1000MHz,64QAM,256QAM and 1024QAM

l Upstream frequency is 5 to 65MHz, QPSK,8/16/32/64/128/256QAM

Technical specifications

Model	DB-CM314(CM3.0 WIFI)
Appearance
Interface	1*RF interface
	100/1000Mbps Adaptive Ethernet port*4
	1*USB2.0
Antenna	2External antenna,2Internal antenna
Button	1*Reset button
Power supply	DC 12V/1A
Size	21216036 mm
Weight	520g
RF downlink parameters
Frequency range	North American Standard:DOCSIS:88-1GHz European Standard:DOCSIS:108-1GMHz
Bandwith	6-8MHz
Modulation	64,256QAM
Bitrate	30Mbps(64QAM+American Standard:DOCSIS) 43Mbps(256QAMAmerican Standard:DOCSIS) 41Mbps(64QAMEuropean Standard:DOCSIS) 55Mbps(256QAMEuropean Standard:DOCSIS)
Input level	+/- 15 dBmV
Input impedance	75 Ohms
RF uplink parameters
Frequency range	North American Standard:DOCSIS:5-42MHz European Standard:DOCSIS:5-65MHz
Bandwith	200/400/800/1600/3200/6400 KHz
Modulation	QPSK,8QAM,16QAM,32QAM,64QAM,128QAM,4U/S
Bitrate	30Mbps(TDMA),35MHz(S-CDMA)
Output level	QPSK:+8-58dBmV 64QAM:+8-54dBmV 32QAM:+8-54dBmV S-CDMA:+8-53dBmV
Wireless Parameters
Wireless Protocol	IEEE802.11 b/g/n
Frequency range	2.4GHz
Transmission rate	150Mbps
Protocol
Network	TCP/IP/UDP/ARP/ICMP/DHCP/TP/TFTP/SNMP/HTTP
Application	SNMP V1/V2/V3
Management	Support local WEB login
Environment
Operation temperature	0-40℃
Operation humidity	5-95%RH Non-condensing

LED indicators

LED	Color	Situation	Explain
POWER	Green	On	CM:Normal supply
POWER	Green	Off	CM:No power supply
DS	Green/Blue	On	CM: Online
		Off	CM:Offline
		Flickering	CM:Getting profile
		On (Blue)	W/DS Locked
US	Green/Blue	Flickering	CM:adapting the uplink signal
		On	Lock the uplink signal
		Off	Idle
		On (Blue)	W/US Locked
ONLINE	Green	Flickering	CM :Getting profile
		On	CM:Online
		Off	CM:Offline
LINK1~ LINK 4	Green/Orange	On(Green)-	Ethernet port plug the network cable (1000M mode)
		On(Orange)	Ethernet port plug the network cable (100M mode)
		Off	Ethernet port unplugged the network cable
		Flickering(Green)	Date exchanging(1000M mode)
		Flickering(Orange)	Date exchanging(100M mode)
WLAN	Green	On	Turn on Wi-Fi
WLAN	Green	Off	Turn off Wi-Fi
WPS	Green	Flickering	WPS pairing
		On	Turn on WPS
		Off	Turn off WPS

Our advantages

1) High quality and low price

2) 3-year warranty

3) Perfect after-sale service and technical support

Contact Us

Hangzhou DIBSYS Technologies Co., Ltd.: Contact namemingquan pan; Phone086-571-89714581; AddressNo.102 xue yuan road Hangzhou,Zhejiang

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Etherent data video gateway delivery of QAM/IP demodulator,high speed internet access cable modem and wireless router

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