CMTS
We are also engaged in DOCSIS technology and application of IP in
broadband service. We are a professional manufacturer of CMTS, We
provide perfect solution and professional system integration service
for the construction of HFC.
Fit for USB2.0 interface.
Incept local DVB-T digital wireless TV signal, watching TV by notebook and PC.
Minitype movable antenna convenient to adjust to the best incept direction
Adjustable TV display window
Support Closed-captioned television incept DVB standard
Multi-channel preview
Automatic all channel scan
Specifications
Downstream parameterUpstream parameter
EURO DOCSIS1.1US DOCSIS1.1
Modulation Mode64QAMú¼256QAMModulation ModeQPSKú¼16QAM
frequency range112í½858MHzadjustable91í½587MHzadjustablefrequency range5í½65 MHz
downstreamband-width8MHz6 MHzUpstream band-width200ú¼400ú¼800ú¼1600ú¼3200 KHz
Data velocity64QAM41Mbps27 MbpsData velocityQPSK320ú¼640ú¼1280ú¼2560ú¼5120 Kbps
256QAM55 Mbps38 Mbps16QAM640ú¼1280ú¼2560ú¼5120ú¼10240 Kbps
Output electrical level
45í½58dBmV adjustable
1dBmV stepper
Reception electrical level 160 Ksymps-16í½+14 dBmV
320 Ksymps-13í½+17 dBmV
640 Ksymps-10í½+20 dBmV
1280 Ksymps-7í½+23 dBmV
2560 Ksymps-4í½+26 dBmV
Character rate64QAM6.95200 Msymps5.056941 MsympsCharacter rate160ú¼320ú¼640ú¼1280ú¼2560Ksymps
256QAM6.95200 Msymps5.360537 Msymps
number of channel1number of channel1í½4
reflection loss>14Dbreflection loss>14dB
output impedance75ª+input impedance75ª+
Support agreementsChina DOCSISíóEuro-DOCSIS1.1 óDOCSIS1.1 TCP/IP,
physical parameter
W430mm H4mm D450mm
6KG
