NETGEAR CG3100D

NETGEAR CG3100D

The NETGEAR CG3100D is a cable modem/router device used to provide Internet connectivity. It is likely a cable modem that uses coaxial cable (such as that used for cable television) to connect to the Internet service provider’s network. The router component provides Wi-Fi and Ethernet connectivity to local devices, allowing them to access the Internet. The CG3100D is a gateway device that combines a cable modem, router, and wireless access point into a single device, making it a convenient and cost-effective solution for many households. Some models may also include additional features such as parental controls, guest networking, and support for voice over IP (VoIP) telephony.

The gateway is EuroDOCSIS 3.0 compliant. It is backwards compatible with DOCSIS 1.0/ DOCSIS 2.0 standarts.

 

 

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Description

NETGEAR CG3100D Specification

LAN / WAN Connectivity 
WAN ports: 1
WAN port(s) type: Coax F-connector
LAN ports: 4
LAN ports type:Gigabit Ethernet (RJ-45)
USB port(s):1
RJ-11 FXS VoIP phone ports: 2

Cable Modem
DOCSIS compliance:
DOCSIS 1.0
DOCSIS 2.0
EuroDOCSIS 2.0
EuroDOCSIS 3.0

VoIP
VoIP Protocols:
 SIP v2 (RFC 3261)
RTP / RTCP (RFCs 1889/1890)
T.38 (Fax over IP)
VoIP Audio Codecs:
G.711 (PCM)
G.723.1
G.726
G.728
G.729 (a/b)
VoIP Voice Features: Echo Cancellation (G.165/G.168)
3-way conferencing
Caller ID
Call transfer
Call forward
Speed Dialing
Voicemail

Wireless
Maximum Wireless Speed:
300 Mbps (Wi-Fi 4)
WiFi standards supported:
802.11b (Wi-Fi 1)
802.11g (Wi-Fi 3)
802.11n (draft 2.0)
Wifi security/authentication:
WEP
WPA (TKIP)
WPA2 (AES)
802.1X (EAP-MD5/TLS/TTLS/PEAP)
Wireless MAC Address filtering
SSID Broadcast disable
WiFi modes: Access point

 

 

 

Specification

Overview

Processor

Display

RAM

Storage

Video Card

Connectivity

Features

Battery

General