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Cable Modem DOCSIS3.0 GDCM300-1GE 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:
GDCM300-1GE
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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 GDCM300-1GE

Cable Modem DOCSIS3.0  GDCM300-1GE High Speed Cable Modem DOCSIS Devices

 Cable Modem DOCSIS3.0 GDCM300-1GE High Speed Cable Modem DOCSIS Devices

 

 

Overview

 

The CMM1.2U3R-B is a EuroDOCSIS®3.0 data modem basing on BCM3383D chipset solution. It’s a high-performance broadband CPE that combines a cable modem and an USB 2.0 adapter in a single device providing a cost-effective 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 up to 120Mbps.


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

 

Block Diagram

 

 

Parameter    Specification

 

Parameter Specification

System Specifications

Chipset RAM

Flash

Ethernet

BCM3383D + BGU7045

1Gbits DDR3 4MB SPI Flash 10/100 /1000M

Feature and Technical Specifications

 

External Connectors
  • 1 x DC power jack
  • 1 x RJ45 for 10/100/1000 Base-T Ethernet LAN
  • 1 x RF interface (75Ù F-type) to bi-directional Hybrid 
  • Fiber Coaxial (HFC) network

 

 

 

LED Indicators
  • POWER
  • UP
  • DOWN
  • Internet
  • USB
  • LAN

 

 

 

 

DOCSIS Future

ITEM Downstream(Receiver) Upstream (Transmitter) 

Frequency Range

108 MHz~1002MHz

5MHz ~ 65 MHz 

Channel Bandwidth

8 MHz 

200 K, 400 K, 800K, 1.6M, 

3.2 MHz, 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 

Symbol Rate

6.952 Msymbols/sec 

160, 320, 640, 1280, 2560, 

5120 K symbols/sec

 

Parameter Specification

System Specifications

Chipset RAM

Flash

Ethernet

BCM3383D + BGU7045

1Gbits DDR3 4MB SPI Flash 10/100 /1000M

Feature and Technical Specifications

 

External Connectors
  • 1 x DC power jack
  • 1 x RJ45 for 10/100/1000 Base-T Ethernet LAN
  • 1 x RF interface (75Ù F-type) to bi-directional Hybrid 
  • Fiber Coaxial (HFC) network

 

 

 

LED Indicators
  • POWER
  • UP
  • DOWN
  • Internet
  • USB
  • LAN

 

 

 

 

DOCSIS Future

ITEM Downstream(Receiver) Upstream (Transmitter) 

Frequency Range

108 MHz~1002MHz

5MHz ~ 65 MHz 

Channel Bandwidth

8 MHz 

200 K, 400 K, 800K, 1.6M, 

3.2 MHz, 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 

Symbol Rate

6.952 Msymbols/sec 

160, 320, 640, 1280, 2560, 

5120 K symbols/sec

Parameter Specification

 

 

 

Security
  • Telnet SSH 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/1A

Power dissipation

10W max

EMC and Safety

Regulatory Compliance Safety Regulations

Green Standard

CE

 

CB RoHS

Physical Characteristics

Physical Dimension

L*W*H= 143*107*31.5mm

 

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

GDCM300-4GEWT                                                                               GDCM300-4GEW

Cable Modem DOCSIS3.0 GDCM300-1GE High Speed Cable Modem DOCSIS Devices                          Cable Modem DOCSIS3.0 GDCM300-1GE High Speed Cable Modem DOCSIS Devices

GDCM200-1FE

Cable Modem DOCSIS3.0 GDCM300-1GE 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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