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Cable Modem DOCSIS 3.0 GDCM300-4GEWT WIFI High Speed Cable Modem DOCSIS Devices

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
Lootom
Model Number:
GDCM300-4GEWT
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Lootom Telcovideo Network (Wuxi) Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Jiangsu, China
Brand Name Lootom
Model Number GDCM300-4GEWT

Cable Modem DOCSIS 3.0 GDCM300-4GEWT WIFI High Speed Cable Modem  Gateway

 Cable Modem DOCSIS 3.0 GDCM300-4GEWT WIFI High Speed Cable Modem DOCSIS Devices

 

Overview

 

The CMM1.2T180A-1 is an 8x4 EuroDOCSIS®3.0 wireless residential gateway with Embedded Digital Voice Adapter. It’s a high-performance home gateway that combines a cable modem, 2-line digital voice adapter, 4-GE switch, 2 USB2.0 host adapters and 802.11n wireless access point in a single device providing a cost-effective voice and internet solution for both home and small office. It provides a fast connection to the internet by incorporating 8 bonded downstream channels along with 4 bonded upstream channels. These bonded channels deliver downstream data rates in excess of 440Mbps and upstream data rates in excess of 120Mbps.

 

It is designed to meet EuroDOCSIS®3.0 as well as offering backward compatibility for operation in EuroDOCSIS®2.0, 1.1 and 1.0.


It   is   also   compliant   with   EuroPacketCableTM2.0   and   backward   compliant   with EuroPacketCableTM1.5, 1.0.

 

Block Diagram

 

 

Parameter    Specification

Parameter Specification

System Specifications

Chipset RAM

Flash

Ethernet

BCM3383ZKFEBG + BCM3413KMLG+BCM43217TKMLG+

BCM53124SKMML(G)

1Gbits DDR3 32MB SPI Flash 10/100 /1000M

Feature and Technical Specifications

 

 

 

 

External Connectors

 
  • 1 x DC power jack
  • 4 x RJ45 for 10/100/1000 Base-T Ethernet LAN
  • 2 x RJ11 for FXS telephone ports
  • 1 x RF interface (75Ù F-type) to bi-directional Hybrid Fiber 
  • Coaxial (HFC) network for CATV.
  • 1 x WPS button
  • 1x WLAN button

 

 

 

 

 

 

 

 

 

 

LED Indicators

 
  • POWER
  • WLAN
  • UP
  • DOWN
  • USB1
  • USB2
  • WPS
  • FXS1
  • FXS2
  • LAN1
  • LAN2
  • LAN3
  • LAN4
  • Internet

 

 

 

 

 

DOCSIS Future

ITEM Downstream(Receiver) Upstream (Transmitter) 

Center 112 MHz ~ 858MHz 5MHz ~ 65 MHz 

Frequency Range

Channel Bandwidth 8 MHz 200 K, 400 K, 800K, 1.6M, 3.2MHz, 6.4 MHz 

Capture Bandwidth Full band capture Full band capture 

Modulation 64QAM/256QAM A-TDMA:

QPSK, 8, 16, 32, 64 QAM S-CMDA:

QPSK, 8, 16, 32, 64, 128QAM 

Parameter Specification

 

Symbol Rate 6.952 Msymbols/sec 160, 320, 640, 1280, 2560, 

5120 K symbols/sec

Bits per Symbol 64QAM: 6 bits QPSK: 2 bits

256 QAM: 8 bits 8QAM: 3 bits 

16QAM: 4 bits

32QAM: 5 bits

64QAM: 6 bits

128 QAM: 7 bits 

Data Rate 41.71 Mbits/ sec(64QAM 0.32 ~ 10.24 Mbits ( QPSK) 

) 0.64~ 20.48 Mbits( 16 QAM) 

55.62 Mbits/ sec(256 QA 0.96~ 30.72 Mbits( 64 QAM) M)

Output Power +8dBmV~+ 61dBmV(QPSK)

(A-TDMA mode) +8dBmV ~ +58dBmV(8 QAM) 

+8dBmV ~ +58dBmV(16QAM) 

+8dBmV ~ +57dBmV(32QAM) 

+8dBmV ~ +57dBmV(64QAM) 

Output Power +8dBmV ~ +56dBmV( QPSK) 

(S- CDMA mode) +8dBmV ~ +56dBmV(8 QAM) 

+8dBmV ~ +56dBmV(16QAM) 

+8dBmV ~ +56dBmV(32QAM) 

+8dBmV ~ +56dBmV(64QAM) 

+8dBmV ~+56dBmV(128 QAM) 

Output Power +8dBmV ~ +61dBmV( QPSK) 

+8dBmV ~ +56dBmV(16QAM) 

Input Power +13dBmV ~

-17d BmV(64 QAM)

+17dBmV ~ -

13dBmV( 256 QAM)

 

RF Interface 75ohm F-type female connector 

Ethernet Interface Standard RJ45 connector 

Carrier To Noise 64QAM:

Ratio 25.5d B@BER< 10 -8 

256 QAM:

31.5d B@BER< 10 -8 

 

Parameter Specification

 

 

 

 

 

 

Management

 

 

 

 

Security

Power Dissipation About 20 Watts( full load)

 

 

  • Web based Configuration
  • CMTS configure /FTP/TFTP Firmware upgrade
  • SNMP management (MIB)
  • TelnetSSH management
  • Management Access Control for LAN/WAN sides
  • Prevent port scanning, Denial of Service (DOS) ,
  •  LAND attack
  • IP/ MAC filtering, Application filtering, URL filter
  • Baseline Privacy Plus Interface(BPI) 
  • security mechanism

Environment Requirements

Operating

0ºC - 40ºC (32℉ - 104℉)

Temperature

 

Storage Temperature

-40ºC - 70ºC (-40℉ - 158℉)

Operating Humidity

10% - 95%, non-condensing

Storage Humidity

5% - 95%, non-condensing

Power adapter input

100V - 240V AC, 50/60Hz

Power adapter output

DC 12V/2A

Power dissipation

20W max

EMC and Safety

Regulatory Compliance Safety Regulations

Green Standard

CE

 

CB RoHS

Physical Characteristics

Physical Dimension

L*W*H=260mm * 164mm * 56mm (not include base)

 

Customers who bought this product will also consider our following products:

 GDCM300-4GEW                                                                              

Cable Modem DOCSIS 3.0 GDCM300-4GEWT WIFI High Speed Cable Modem DOCSIS Devices

  GDCM300-1FE                                                                                          GDCM200-1FE

Cable Modem DOCSIS 3.0 GDCM300-4GEWT WIFI High Speed Cable Modem DOCSIS DevicesCable Modem DOCSIS 3.0 GDCM300-4GEWT WIFI High Speed Cable Modem DOCSIS Devices

 

 

 

and other product, for futher information, please refer to our company website.

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Lootom Telcovideo Network (Wuxi) Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
1,000-3,000 square meters
Total Employees
501 - 1000 People
Contact Supplier Request Quote Chat Now

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