Docsis3.0 Cable Modem Db-cm314 - Dibvision

Docsis3.0 Cable Modem Db-cm314

PRICE: contract price
Product Description
DB-CM314 Docsis Cable Modem According With Europe DOCSIS 3.0DOCSIS 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 principleAfter the Modem Cable power,Website:, 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. ● The definition is according to CDOCSIS standard, meet europe DOCSIS 3.0/DOCSIS 3.0● 10/100/1000RJ45 ethernet adaptive port, advanced firewall and 802.11n wireless access● Downstream is 8 frequency points, upstream is 4 frequency points ● Downstream frequency is 108MHz to 1000MHz,64QAM,256QAM and 1024QAM● Upstream frequency is 5 to 65MHz, QPSK,8/16/32/64/128/256QAMAppearance  Interface1*RF interface100/1000Mbps Adaptive Ethernet port*41*USB2.0Antenna2*External antenna,2*Internal antennaButton1*Reset buttonPower supplyDC 12V/1ASize212*160*36 mmWeight520gRF downlink parameters Frequency rangeNorth American Standard:DOCSIS:88-1GHz European Standard:DOCSIS:108-1GMHzBandwith6-8MHzModulation64,256QAM    Bitrate30Mbps(64QAM+American Standard:DOCSIS) 43Mbps(256QAMAmerican Standard:DOCSIS) 41Mbps(64QAMEuropean Standard:DOCSIS) 55Mbps(256QAMEuropean Standard:DOCSIS)Input level+/- 15 dBmVInput impedance75 OhmsRF uplink parametersFrequency rangeNorth American Standard:DOCSIS:5-42MHz European Standard:DOCSIS:5-65MHzBandwith200/400/800/1600/3200/6400 KHzModulationQPSK,8QAM,16QAM,32QAM,64QAM,128QAM,4U/SBitrate30Mbps(TDMA),35MHz(S-CDMA)Output levelQPSK:+8-58dBmV 64QAM:+8-54dBmV32QAM:+8-54dBmVS-CDMA:+853dBmVWireless ParametersWireless ProtocolIEEE802.11 b/g/nFrequency range2.4GHzTransmission rate150MbpsProtocolNetworkTCP/IP/UDP/ARP/ICMP/DHCP/TP/TFTP/SNMP/HTTPApplicationSNMP V1/V2/V3ManagementSupport local WEB loginEnvironmentOperation temperature0-40℃Operation humidity5-95%RH Non-condensing

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Company Info

Contact Person:
weiwei Jia