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PRE-DOCSIS 3.0 CABLE MODEM
Model CM232  
PRE-DOCSIS 3.0 CABLE MODEM

Key Benefits

  • Combat ADSL2+, VDSL, and Fiber deployments from telcos
  • Fully compliant with DOCSIS 2.0 for remote management and provisioning
  • Offers both USB 2.0 and gigabit Ethernet port for users to take advantage of high speed WAN

Unprecedented Speeds over a DOCSIS Network

The CM232 Pre-DOCSIS 3.0 Cable Modem enables service providers to offer unprecedented speeds on an HFC network. The cost effective CM232 bonds three downstream channels together to deliver data rates of 100 Mbps. The CM232 is fully compliant with DOCSIS 2.0 and is backwards compatible with DOCSIS 1.1 and 1.0. NETGEAR has conducted extensive interoperability testing of the CM232 against industry leading channel bonding Cable Modem Termination Systems. The CM232 is future proof with support for IPv6.

Blazing Speed
With the CM232, MSO¡¯s now have a cost effective competitive weapon to combat the ADSL2+, VDSL and Fiber deployments from the telcos.

Easy to Install and Support
The CM232 is fully compliant with DOCSIS 2.0 for remote management and provisioning.

Versatile
The CM232 offers both a USB 2.0 and gigabit Ethernet port for users to take advantage of the very high speed WAN connection.



Technical Specifications

Management Specifications
SNMP, MAC provides extended network management MIB/diagnostic features as well as immediate UCC, using independent resets for downstream and upstream as well as individual queue reset/flush for upstream queue, Ethernet MIB, Bridge MIB, Cable Device MIB, RF Interface IB

Security
Supports Baseline Privacy Encryption (BPI+)


Performance Specifications

Upstream (Transmitter):
Advanced QAM transmitter
Takes burst or continuous data
Provides FEC encoding and pre-equalization for DOCSIS applications
Applies 4/8/16/64/128/256-QAM or S-CDMA modulation to the data stream
Amplifies the signal through the integrated upstream power amplifier
Provides a direct 0 MHz to 65 MHz analog output
Single upstream Bonding Channel
2Gsps upstream power DAC

Downstream (Receiver):
Combines RF receivers with advanced QAM and S-CDMA demodulators
Can bond up to 3 Downstream Channels at over 100Mbps
800 DMIPS communications processor
16 bit 133MHz DDR266 DRAM interface
Receivers support 4/16/32/64/128/256/512/1024 QAM FEC decoding
Delivers final data stream in a serial MPEG-2 transport format
All gain, clock and tracking loops are integrated in the QAM receiver

Physical Specifications
Dimensions (HxWxD): 1.0x7.0x4.4 in. (25.4x177.8x111.8 mm)
Weight: 2 lbs. (.9 kg)

Front Panel indicators
Power
Link
Cable Upstream
Cable Downstream
USB
LAN

Regulatory
FCC, UL
CE, CB
MIC, Telcom Korea (RL)
VCCI

Warranty
NETGEAR 2-year warranty

Package Contents
CM232, power supply, vertical stand, Ethernet cable, USB cable, Installation CD



System Requirements
Standards Compliance: DOCSIS 1.0, DOCSIS 1.1, DOCSIS 2.0 Compliant
DOCSIS 2.0+ Channel bonding capable.
Protocol: UDP, IP, ARP, ICMP, DHCP, TTP, SNMP, HTTP



 
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