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Cm-3051-4 Docsis Cable Modem Ethernet Over Coaxial Cable of CATV System

China Cm-3051-4 Docsis Cable Modem Ethernet Over Coaxial Cable of CATV System, Find details about China Docsis Cable Modem, Ethernet Over Coaxial Cable from Cm-3051-4 Docsis Cable Modem Ethernet Over Coaxial Cable of CATV System

Model NO.
CM-3051-4
Ports
LAN 4* 10/100/1000 Mbps RJ45
Stream
8 Downstream X 4 Upstream
Material
Plastic
Color
Black&White
Warranty
1year
Delivery Time
25-35 Work Days
Transport Package
Standard Carton
Specification
185*138*37mm
Origin
China
Model NO.
CM-3051-4
Ports
LAN 4* 10/100/1000 Mbps RJ45
Stream
8 Downstream X 4 Upstream
Material
Plastic
Color
Black&White
Warranty
1year
Delivery Time
25-35 Work Days
Transport Package
Standard Carton
Specification
185*138*37mm
Origin
China

Docsis 3.0 and EuroDOCSIS 3.0 Cable Modem CM-3051-4 Ethernet over Coaxial Cable of CATV System



- Adopt Intel Chipset
- DOCSIS® 3.0 and EuroDOCSIS® 3.0 compliant
- Dual mode DOCSIS®/EuroDOCSIS®
- Backward compatible with (Euro)DOCSIS® 2.0/1.1
- Up to 8 downstream and 4 upstream channels bonding
- Full Band Capture Tuner (FBC)
- Built-in RF spectrum analyzer
- MPEG2 over IP encapsulation solution
- Support SNMP V1/2/3
- IPv4 & IPv6 enabled
- Baseline Privacy Encryption( BPI/BPI+)
- With 4*GE Port
- Size:185*138*37mm
 
 Specifications:

Euro-DOCSIS
Downstream (Receiver)
Frequency (edge to ede)112-1002 MHz
Demodulation64QAM or 256QAM
Input level range43~73 dBuV (64QAM)
47~77dBuV (256QAM)
Symbol rate6.952 Msym/sec
Bandwidth8MHz
Input impedance75 ohm
Input reflect loss≥ 6 dB
Upstream (Transmitter)
Frequency5-65MHz (5-85MHz)
Output signal power
(TDMA)		Modulation1 Channel2 Channel3 or 4 Channel
QPSK+61 dBmV+58 dBmV+55 dBmV
8 QAM+58 dBmV+55 dBmV+52 dBmV
16 QAM+58 dBmV+55 dBmV+52 dBmV
32 QAM+57 dBmV+54 dBmV+51 dBmV
64 QAM+57 dBmV+54 dBmV+51 dBmV
Output signal power
(S-TDMA)		Modulation1 Channel2 Channel3 or 4 Channel
QPSK/8-64QAM+56 dBmV+53 dBmV+53 dBmV
Modulation wayQPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM
Modulation rate (nominal)TDMA:
160, 320, 640, 1280, 2560, 5120 KHz


S-CDMA:
1280, 2560, 5120KHz
BandwidthTDMA:
200, 400, 800, 1600, 3200, 6400 KHz
S-CDMA:
1600, 3200, 6400 KHz
Output impedance75 ohm
Input reflect loss≥ 6 dB
DOCSIS
Downstream (Receiver)
Frequency (edge to ede)108-999Mhz
Modulation64QAM or 256QAM
Input level range43~73 dBuV (64QAM)
47~77dBuV (256QAM)
Symbol rate5.069 Msym/sec (64QAM)
5.361 Msym/sec (256QAM)
Bandwidth6MHz
Input impedance75 ohm
Input reflect loss≥ 6 dB
Upstream (Transmitter)
Frequency5-42MHz
Output signal power
(TDMA)		Modulation1 Channel2 Channel3or4 Channel
QPSK+61 dBmV+58 dBmV+55 dBmV
8 QAM+58 dBmV+55 dBmV+52 dBmV
16 QAM+58 dBmV+55 dBmV+52 dBmV
32 QAM+57 dBmV+54 dBmV+51 dBmV
64 QAM+57 dBmV+54 dBmV+51 dBmV
Output signal power
(S-CDMA)		Modulation1 Channel2 Channel3 or 4 Channel
QPSK/8-64QAM+56 dBmV+53 dBmV+53 dBmV
Modulation wayQPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM
Modulation rate (nominal)TDMA:
160, 320, 640, 1280, 2560, 5120 KHz
S-CDMA:
1280, 2560, 5120KHz
BandwidthTDMA:
200, 400, 800, 1600, 3200, 6400 KHz
S-CDMA:
1600, 3200, 6400 KHz
Output impedance75 ohm
Input reflect loss≥ 6 dB
Maximum (DS/US) rate
DOCSIS® 3.0(Theoretical) DS: 343 Mbps US: 131 Mbps
(Euro)DOCSIS® 3.0(Theoretical) DS: 445 Mbps US: 131 Mbps
  
LED indicator light
Power:
Off: boot fail
Light: boot success
D/S:
Flash: searching
Light: locked
U/S:
Flash: searching
Light: locked
Online:
Flash: Registering
Light: Registered		LAN(1-4):
Off: disconnection
Flash: transmitting or receiving
Light: connected



 
Physical Interface/Button
Power Jack1
Power1
F-type female 75Ω1
Reset1
LAN4x 10/100/1000 Mbps
Power management
Input voltageDC-12V
Power≤8W
Environment
Temperature00C to 400C
Humidity10% - 90% (non-condensing)
Size185*138*37mm
Weight0.5kgs
Packages
11×User Guide
21×1.0M Ethernet Cable
34×Label(SN,MAC address)
41×Power Adapter

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