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Versa Technology VX-CM790 User Manual

D3.0 cable modem

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D3.0 Cable Modem VX-CM790
D3.0 Cable Modem
VX-CM790
User Manual
Versa Technology, Inc
I

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Summary of Contents for Versa Technology VX-CM790

  • Page 1 D3.0 Cable Modem VX-CM790 D3.0 Cable Modem VX-CM790 User Manual Versa Technology, Inc...
  • Page 2 To our distinguished customers: Congratulations on your purchase of the VX-CM790 Cable Modem. The VX-CM790 is designed keeping in mind a Service Providers need to deploy cost effective and reliable high speed data services. The VX-CM790 provides superior RF performance over DOCSIS 3.0 specifications to operate on challenging RF networks.
  • Page 3: Table Of Contents

    D3.0 Cable Modem VX-CM790 CONTENT Key features............................1 Safety and Warnings .........................2 Unpacking Package Contents ......................3 Interface Description:........................4 Cable Modem Spec..........................5 General Spec............................6 Cable Modem Configuration......................6 Q & A..............................8...
  • Page 4: Key Features

    D3.0 Cable Modem VX-CM790 Key features • CableLabs® DOCSIS 1.0/1.1/2.0/3.0 Standard Compliant • Surge‐resistant power supply • One standard RJ ‐ 45 connector for 10/100/1000 Base‐T Ethernet with Auto‐negotiation and MDIX functions. • Transparent bridging for IP traffic • SNMP network management support •...
  • Page 5: Safety And Warnings

    D3.0 Cable Modem VX-CM790 Safety and Warnings Do not put the VX-CM790 on unstable desktop. Keep the device in a dry and clean place. Keep the device away from liquid, dust, magnetic and excessive heat. Keep the device work under the specified voltage supply.
  • Page 6: Unpacking Package Contents

    D3.0 Cable Modem VX-CM790 Unpacking Package Contents Unpack the items in your VX-CM790 Cable Modem contents and confirm that no items are missing or damaged. Your package should include: ‹ One VX-CM790 Cable Modem Gateway ‹ One Power adapter (12V/0.8A) ‹...
  • Page 7: Interface Description

    D3.0 Cable Modem VX-CM790 Interface Description: Front Panel Item Color Action Description Power Green On/Off Power on/off Green Blink Searching for downstream Downstream locked Green Blink Searching for upstream Upstream locked Online Green Blink Registering to Front‐ End Modem is online...
  • Page 8: Cable Modem Spec

    D3.0 Cable Modem VX-CM790 Cable Modem Spec. Section Parameter Specification Input F‐ Type RF connector Interface Ethernet 2 10/100 BASE‐ T 88 MHz to 1002 MHz Input Frequency range Euro 108MHz to 1002MHz Modulation 64QAM/256QAM ‐ 17dBmV to +13dBmV @64QAM Input level ‐...
  • Page 9: General Spec

    D3.0 Cable Modem VX-CM790 General Spec. Section Specification Input :100~240V,50/60Hz: Power Supply Output: 12V 5% 0.8A Operating free‐ air temperature range 0°C to +45 °C Working Environment Storage ‐ 20°C to +85 °C Cable Modem Configuration After your computer get access to the device wired or wireless, enter the address http://192.168.100.1 in the address bar of the browser.
  • Page 10 D3.0 Cable Modem VX-CM790 ‹ Upstream Status...
  • Page 11: Q & A

    D3.0 Cable Modem VX-CM790 Q & A Q: Why is Power LED off ? ¾ Check your power supply ¾ Plug and unplug your power supply t Q: Why is Ethernet LED off? ¾ Check your CAT‐5 wire. ¾ Check the connection of your RJ‐45 to CAT‐5 wire ¾...