DigitalHoop Networks, Inc.


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International: 925-931-9200
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          TelCheck ProTelephone Line Checker with Noise Filter

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TelCheck ProTelephone Line Checker with Noise Filter
ITEM: TelCheck-Pro-Tele


Price: $39.10

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Telephone line checker with noise filter. The TelCheck PRO is an enhanced TelCheck. It does function not only containing telecommunications circuit that detects dangerous telephone line conditions before a modem is connected, thereby protecting the modem from damage, but also with the line noise filter. Near a radio transmitter telephone wires can act as antennas which draw radio frequency interference (RFI) to corrupt data receiving over modem and interrupt your internet and E-mail connection. With TelCheck PRO the modem on your notebook computer will be completely protected and reduced the headache of internet/E-mail/Fax being interrupted by RFI. Easy to identify the polarity of the line. It tells you if the line is over current. It prevents your modem from damaged by plugging in incorrect telephone system. Easy to identify the connecting status of the line whatever it is a new installed line or existed line. Compact and easy operation. Line noise filter reduces RFI interfering. --------------------------------------------------------------------------------The TelCheck PRO is an enhanced TelCheck. It does function not only containing telecommunications circuit that detects dangerous telephone line conditions before a modem is connected, thereby protecting the modem from damage, but also with the line noise filter. Near a radio transmitter telephone wires can act as antennas which draw radio frequency interference (RFI) to corrupt data receiving over modem and interrupt your internet and E-mail connection. With TelCheck PRO the modem on your notebook computer will be completely protected and reduced the headache of internet/E-mail/Fax being interrupted by RFI.
Features
  • Easy to identify the polarity of the line
  • It tells you if the line is over current
  • It prevents your modem from damaged by plugging in incorrect telephone system
  • Easy to identify the connecting status of the line whatever it is a new installed line or existed line
  • Compact and easy operation
  • Line noise filter reduces RFI interfering30TC-100B TELCHECK PRO Telephone line checker with noise filter

  • Specification
    Analog Line Voltage On line voltage: 6~8V
    Off line voltage: 50V
    Digital Line Voltage On line voltage: 50V
    Off line voltage: 50V
    Input connector RJ11 6p4c Jack
    Output connector RJ11 6p4c Jack
    LED display Normal, Polarity reversed and Over current
    Switch Reversed switch and Test switch
    Size 70x30x27mm
    Weight 35 gm
      

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    Cisco Cables

              DigitalHoop Networks, Inc.

    DigitalHoop Networks, Inc. is a leading distributor for network and electronic products. Our product line includes used cisco routers, switches, security firewalls, wireless, Cisco cables, Ethernet cables, instrumentation, Extech meters and other related electronic products. Our fast-growing business for top-quality, used cisco network equipment includes used Cisco Routers, Switches, Security Devices, and many other accessories.  Digital Hoop is recognized for top-quality products, fast shipping, and a 1-year warranty on all used network hardware.The Digitalhoop web store contains new seal package items and first quality used ciscio hardware.  If you're having trouble finding something, please feel free to call us at 1.800.377.8402 or send us an email.  Our courteous staff would be glad to help. Choose from our selection of used Cisco switches and compatible cisco cable.  Other accessories like our network modules are often available for same-day shipping.  We've received rave reviews for our line of carrier-class compatible GBICs and our premium quality fiber optic patch cables.  If you're shopping for used Cisco switches, don't foget to accessorize with our complete line of ethernet patch cables available in many lengths and colors.  You'll also find a complete inventory of Cisco approved and third party Cisco memory.  All used, refurbished, pre-owned and new-surplus hardware includes our 1-year warranty.  GBICs, memory, and cisco cables all carry a lifetime warranty.



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