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DIBSYS docsis 2.0 cable modem/ C-DOCSIS cable modem

Name: DIBSYS docsis 2.0 cable modem/ C-DOCSIS cable modem
Brand: DIBSYS
Price: USD $1 - 5,000 / Set

FOB Price

USD $1 - $5,000 / 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-CM201

Product Description

Dibsys Cable Moderm

Product profile

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.

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 frontend 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

Hightlight

l The definition is according to C-DOCSIS standard, meet europe DOCSIS 2.0/DOCSIS 2.0

l 1x10/100BASE-T RJ45 ethernet adaptive port,1 RF input

l Compact design:132x132x36mm

l Downstream frequency is 108MHz to860MHz,64QAM,256QAM and 1024QAM

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

Technical specifications

Model	DB-CM201
Appearance
Interface	1*RF interface
	10/100Mbps Gigabit Ethernet*1
Antenna	None
Button	1*Reset button
Power supply	DC 12V/1A
Size	11311227 mm
Weight	151g
RF downlink parameters
Frequency Range	North American Standards:DOCSIS:88-1GHz European Standards:DOCSIS:108-1GMHz
Bandwith	6-8MHz
Modulation	64,256QAM
Bitrate	30Mbps(64QAM+ American StandardDOCSIS) 43Mbps(256QAM American Standard DOCSIS) 41Mbps(64QAM European Standard DOCSIS) 55Mbps(256QAM European 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
Protocol
Network	TCP/IP/UDP/ARP/ICMP/DHCP/TP/TFTP/SNMP/HTTP
Application	SNMP V1/V2/V3
Management	Support local WEB login
Environment
Operation temperture		0-40℃
Operation humidity		5-95%RH Non-condensing

LED indicators

LED	Color	Situation	Explain
Power	Green	On	Cable Modem: Normal supply
Power	Green	Off	Cable Modem:No power supply
DS	Green	Flickering	Cable Modem: Searching for downstream signal
		On	Cable Modem:Lock downstream signal
		Off	Idle
US	Green	Flickering	Cable Modem: Adapting the uplink signal
		On	Cable Modem: Lock the uplink signal
		Off	Idle
Online	Green	Flickering	Cable Modem: Getting profile
		On	Cable Modem: Online
		Off	Cable Modem:Offline
LAN	Green	Flickering	Ethernet port plug the network cable , and exchanging data
		On	Ethernet port plug the network cable , but no exchange of date
		Off	Network cable is unplugged

Company show

Contact Us

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

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DIBSYS docsis 2.0 cable modem/ C-DOCSIS cable modem

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