Cable Modem

MCM2100

Data Cable Modem MCM2100

Data Sheet.pdf

Introduction

  • Always on, always connected and always ready to go
  • Use for existing RG58 Cable/ No telephone line needed
  • Capable of downloading up to 100 times faster than traditional 28.8k analog phone modems
  • Downloads extreme mega-files in seconds
  • Convenient for real-time online gaming and console online access
  • USB or Ethernet connectivity for easy installation

Features

  • DOCSIS® 1.1 and DOCSIS® 2.0 Compliant
  • Front-panel LEDs to indicate status
  • User-friendly online diagnostics page
  • Supports standard Internet software

Specifications

DOWNSTREAM SPEC

Modulation 64 or 256 QAM
Maximum Data Rate 30 (64QAM), 42 (256QAM)

Operating Level Range

-15 to +15 dBmV
Frequency Range 88 to 860 MHz
Input Impedance 75 W (nominal)
Bandwidth 6Mhz

UPSTREAM SPEC

Modulation Support QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM(SCDMA Only)
Frequency Range 5 to 42 MHz (edge to edge)

Operating Level Range

A-TDMA +8 to +54 dBmV (32 QAM, 64 QAM)

+8 to +55 dBmV (8 QAM, 16 QAM)

+8 to +58 dBmV (QPSK)

S-CDMA +8 to +53 dBmV (all modulations)

Output Impedance 75 W (nominal)
Maximum Data Rate 30 Mbps
Signal to Noise Ratio >30

General

 

WAN/Cable Interface F-connector, female/75 ?
Network Interface USB* 1 port and Ethernet 10/100Base-T* 1 port
Data Protocol TCP/IP
LED Indication Power, DS, US, ONLINE, LINK/ACT
Power Supply DC 12.0V
Dimension (L* W* H) 160* 130* 30 mm
Operating Temperature 0 °C to 40 °C
Storage Temperature -20 °C to 60 °C
Relative Humidity 10% to 90% non-condensing
Emission & Safety Compliance with FCC Part15
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