Cable Modem DOCSIS2.0 GDCM200-2FE High Speed WIFI Cable Modem
Cable Modem DOCSIS2.0 GDCM200-2FE High Speed Cable Modem
1 Overview
1.1 Overview
GDCM200-2FE are compatible with Docsis2.0 / and Euro - Docsis2.0 standard, and they use BCM3309 CPU+BCM3409 (downlink can support 858 MHZ) or BCM3422 (downlink can support 1002 MHZ) .TUNER solution can provide 2 FE ports with high cost performance. They can be applied to radio and television two-way network reformation, and they can realize the user surfing the Internet, online video viewing,video calls and other business.
1.2 Features
- § They are compatible with DOCSIS 1.1/2.0&Euro-DOCSIS 1.1/2.0standard
- § They are compatible with IEEE 802.3/802.3u standard
- § Supporting 2*10/100 Mbps Ethernet ports
- § Supporting BPI/BPI +
- § Supporting ROHS standards
- § With VLAN function;
1.3 Tab Managing Functions
§ Supporting setting password on sign in page
§ Supporting setting downlink frequency
§ Supporting setting uplink channel
§ Supporting displaying downlink parameters, the channel number, frequency, modulation mode, signal strength and signal to noise ratio(SNP)
§ Supporting displaying uplink parameters, the channel number, frequency, modulation mode, signal strength and signal to noise ratio(SNP)
1.4 Ports
Cable input:F type connector -British system(impedance:75 ohms);
- § RJ45port:2FE;
- § DC:DC power supply;
- § Reset button:reset able modem;
2 Technical Parameters
Forward parameters | |
Item |
Parameter |
Modulation Mode |
64 /256 QAM |
Transmission Rate |
American Standard:38Mbps (64QAM) / 43Mbps (256QAM) |
Europe standard:41.4Mbps(64QAM)/55.2Mbps(256QAM) | |
Receiving level |
American Standard:-15dBmV to +15dBmV |
Europe standard:-17dBmV to +13dBmV(64QAM);-13dBmV to +17dBmV(256QAM) | |
Frequency range |
American Standard:91 to 857 MHz |
Europe standard:108 to 862 MHz | |
Channel bandwidth |
American Standard: 6MHz |
Europe standard: 8MHz | |
Reverse parameters | |
Modulation Mode |
TDMA: QPSK, 8QAM,16QAM,32QAM, 64QAM;S-CDMA:QPSK,8QAM,16QAM,32QAM, 64QAM, 128QAM |
Frequency range |
American Standard:5 to 42MHz |
Europe standard: 5 to 65MHz | |
Transmitting level |
A-TDMA: +8 to +54 dBmV (32QAM, 64QAM);+8 to +55 dBmV (8QAM, 16QAM); +8 to +58 dBmV (QPSK)S-CDMA: +8 to +53 dBmV |
Modulation rate |
TDMA: 160, 320, 640, 1280, 2560 and 5120KHz;S-CDMA: 1280, 2560 and 5120KHz |
Channel bandwidth |
TDMA: 200, 400, 800, 1600, 3200, 6400KHz S-CDMA: 1600, 3200, 6400KHz |
Max transmitting rate |
30.72 Mbps |
Power consumption&environment Parameter | |
Power consumption |
Max. 4.5W |
Environment Parameter |
Temperature:0oC to 40oC Humidity: 10% - 90% |
Dimension |
128x106x31mm |
3 Status light
Status light |
Status |
Description |
|
|
power |
remains lit |
power on |
lights out |
Power off |
||
|
forward |
flicker |
scan forward channel |
remains lit |
Lock in forward channel |
||
|
reverse |
flicker |
scan reverse channel |
remains lit |
Lock in reverse channel |
||
|
|
online |
flicker |
DHCP/TFTP/TOD requesting |
remains lit |
Successful registration |
||
data |
flicker |
data is on transmission |
|
remains lit |
No data is on transmission |
||
fault |
lights out |
Normal
|
|
remains lit |
at failure |
||
4 Packing Parts
Item |
Description |
manual |
one |
cable |
one 1.5m cable |
Power supply |
5V/1A power supply (AC100-240V 50/60Hz input,one 1m wire) |
Customers who bought this product will also consider our following products:
GDCM300-4GEWT GDCM300-1GE

GDCM200-1FE
and other product, for futher information, please refer to our company website.
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