DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem
DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem
DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem

DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem

USD $10 - $49 /Set

Min.Order:1 Set

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

Quick Details View All >

Place of Origin:
Zhejiang, China
Brand Name:
DIBSYS
Model Number:
DB-CM212

Hangzhou DIBSYS Technologies Co., Ltd.

Business Type: Trading Company
Hangzhou Zhejiang China
Main Products: iptv encoder ,h.264 encoder ,mpeg2 encoder ,hdmi to ip encoder ,iptv solution

Product Details

Dibsys Cable Moderm

 

DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem

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

DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem

 

 

 

Key Features

 

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

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

Compact design:132x132x36mm

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

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

 

Technical specifications 

 

 

Model

DB-CM212

Appearance

Interface

1*RF interface  

10/100Mbps Gigabit Ethernet*2

1*USB1.1 

Antenna

1*External antenna,1*Internal antenna

Button

1*Reset button

Power supply

DC 12V/1A

Size

200*160*29 mm

Weight

550g

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(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 Amercian 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

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

 

DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem

 

 

Our advantages

 

1)        High quality and low price

 

2)        3-year warranty

 

3)        Perfect after-sale service and technical support

 

 DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem


DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable ModemDIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem

DIBSYS 150m wifi router and 2x100M Docsis 2.0 Ethernet Cable Modem 

 

Contact Supplier

Mr. mingquan pan Chat Now
Telephone
086-571-89714581
Mobile
13957196036
Address
No.102 xue yuan road Hangzhou,Zhejiang

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