- Product Details
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Quick Details
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RF port:
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16 downlink, 4 uplink
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Docsis:
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docsis2.0,3.0
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rj45 port:
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4 100/1000M port +2 wifi
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Frequency:
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88Mhz-1GHz
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Aapplication:
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ISP,INTERNET Provider, cable tv operator
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docsis 2.0:
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cable modem
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docsis 3.0:
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cable modem with wifi
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cable operators:
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cmts
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coax internet:
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CATV operators
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IPTV service:
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coax iptv
Quick Details
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Place of Origin:
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Zhejiang, China
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Brand Name:
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DIBSYS
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Model Number:
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DB-CM314
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RF port:
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16 downlink, 4 uplink
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Docsis:
-
docsis2.0,3.0
-
rj45 port:
-
4 100/1000M port +2 wifi
-
Frequency:
-
88Mhz-1GHz
-
Aapplication:
-
ISP,INTERNET Provider, cable tv operator
-
docsis 2.0:
-
cable modem
-
docsis 3.0:
-
cable modem with wifi
-
cable operators:
-
cmts
-
coax internet:
-
CATV operators
-
IPTV service:
-
coax iptv
(DB-CM314) Cable Modem Docsis3.0 2.0 DVB-C RF To IP Converter Coax Cable Modem Over Ethernet
Hi This is Amy
The sales manager from dibsys.
We are manufacturer for digital video broadcasting equipment,
projects involved: DVB , IPTV , OTT , Hospitality , Hospital ,etc.
If there is special requirements like OEM , big quantity ,or technical confirmation ,
please contact for inquiry by "click here"
or call me directly: +86 15168254715 for better service.
Your inquiry will be responsed in few mins .
Overviewer
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
1. The definition is according to C-DOCSIS standard, meet europe DOCSIS 3.0/DOCSIS 3.0
2. 10/100/1000RJ45 ethernet adaptive port, advanced firewall and 802.11n wireless access
3. Downstream is 8 frequency points, upstream is 4 frequency points
4. Downstream frequency is 108MHz to 1000MHz,64QAM,256QAM and 1024QAM
5.Upstream frequency is 5 to 65MHz, QPSK,8/16/32/64/128/256QAM
Specifications
| Appearance | |
| Interface | 1*RF interface |
| 100/1000Mbps Adaptive Ethernet port*4 | |
| 1*USB2.0 | |
| Antenna | 2*External antenna,2*Internal antenna |
| Button | 1*Reset button |
| Power supply | DC 12V/1A |
| Size | 212*160*36 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
Payment terms: 100% in advance, T/T, Western Union,Paypal,Alibaba Trade Assurance all supported
