Chapter 1 Introducing the Model DPR2320, DPR2325, EPR2320, and EPR2325 Cable Modem Gateways
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Cable Modem Gateway Features
This section contains an overview of some of the design and performance features of
the DPR2320, DPR2325, EPR2320, and EPR2325.
Design and Performance Features
The cable modem gateways offer the following additional outstanding design and
performance features:
Provide a high-speed broadband Internet connection that energizes your online
experience, which makes downloading and sharing files and photos with your
family and friends trouble free
Offer a 10/100BASE-T Ethernet port with Auto-negotiate and Auto-MDIX (4
ports on the DPR2325/EPR2325)
Integrated router featuring Network Access Translation (NAT), a Dynamic Host
Configuration Protocol (DHCP) server, and parent control technology
Lockdown mode prevents unauthorized or accidental reset of gateway settings
Include a USB 2.0 data port that is backward compatible with USB 1.1
Support for up to 64 users (1 USB port and up to 63 users on user-supplied
Ethernet hubs)
Utilize freestanding vertical, horizontal, or vertical or horizontal wall-mount
placement
Allow automatic software upgrades by your service provider
Configurable either locally or remotely through the WebWizard interface, the
configuration file, or Simple Network Management Protocol (SNMP)
Provide an 802.11g compliant wireless access point
CableHome 1.1 compliant
Service provider defined CableHome, Residential Gateway (default), or Bridge
modes of operation
Ensure interoperability with most service providers by complying with the
following specifications:
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DPR2320 and DPR2325—DOCSIS 2.0 and backward compatibility for
operation in DOCSIS 1.1 and DOCSIS 1.0 networks
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EPR2320 and EPR2325—EuroDOCSIS 2.0 and backward compatibility for
operation in EuroDOCSIS 1.1 and EuroDOCSIS 1.0 networks
