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D-Link HD MediaBridge Coax Network Starter Kit DXN-221


Mfr Part #:

Want a wired network without the mess of wires? D-Link's Coax Network Starter Kit allows you to easily create a reliable high-speed network connection using your home's existing coaxial cables. The D-Link HD MediaBridge Coax Network Starter Kit (DXN-221) is a simple solution for enabling network access by utilizing your homes existing coaxial (cable) wiring. The HD MediaBridge kit includes two HD MediaBridge Coax Network Adapters (DXN-220), each with an Ethernet port and a coaxial connector to easily connect to available coaxial outlets. This kit comes with a 1 Year Manufacturers Warranty.


Product Information
Mfr Part#
The HD MediaBridge Coax Adapter is designed for Cable TV subscribers. Satellite TV subscribers can use the HD MediaBridge kit, but require a separate coaxial wiring system. The following D-Link products: ADSL2/2+ Modem with Wireless Router(DSL-2640B), ADSL2/2+ Modem with 4-Port Ethernet Router(DSL-2540B), Ethernet Broadband Router(EBR-2310), Broadband Cable Modem(DCM-202), Xtreme N Duo Media Router(DIR-855), Xtreme N Dual Band Gigabit Router(DIR-825), Xtreme N Gigabit Router(DIR-655), RangeBooster N Dual Band Router(DIR-628), Xtreme N Gaming Router(DGL-4500), Wireless 108G Gaming Router(DGL-4300), RangeBooster G Router(WBR-2310).
10/100 RJ-45 Connector
Interface Type
Coaxial F-Type Connector
10/100 RJ-45 Connector
Connection Speeds
Up to 100Mbps
Kit Type
Coax Network Starter Kit
Duplexer Frequency Range
5-3000 MHz
Network Center Frequency Range
800-1500 MHz
Network Frequency Range
800-1500 MHz
Link Conditions
Minimum Attenuation (>225 Mbps) 10dB minimum
Maximum Attenuation (>225 Mbps) 50 dB maximum
Maximum Attenuation (>30 Mbps) 75 dB maximum
Network Channels
Network Channel Bandwidth
50 MHz
Network Size
Up to 8 HD MediaBridge Coax Adapters
Power Requirement
Input Range 100-240VAC, 50/60Hz
Environmental Conditions
Ambient Temperature Range: 0C to 40C; Storage Temperature Range: -5C to 65C; Operating Humidity: 10% ~ 95% Non-condensing;
Minimum System Requirements
Windows Vista or Windows XP SP2, Internet Explorer v6 or Mozilla Firefox v2.0, CD-ROM Drive, PC with 233 MHz Processor, 64MB Memory, Ethernet Adapter (100 MBit/s).
For Internet Access
Cable or DSL Modem, Router, Subscription with an Internet Service Provider (ISP).
Manufacturer Warranty
1 Year
1 Year
1 Year
What's in the Box
What's in the Box
2 x HD MediaBridge Coax Network Adapters, 2 x CAT5 Ethernet Cables, 2 x Power Adapters, Drivers and Utilities Disc, Quick Installation Guide

Important Add-Ons

Protection Plans

  • No Service Plan
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Vendor Warranty:

  • Parts: 1 Year
  • Labor: 1 Year
  • Warranty-ASTEA: 1 Year

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