Model Number: DNET1

DataShield In-Line Surge Protector for Network and Phone Lines, 1-Line RJ45

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Protects network datalines on workstations, printers, hubs and other devices from blown NIC cards, garbled transmissions, lock-ups and hardware failures caused by surges, line noise, ESD, faulty wiring and lightning.
  • Network Ethernet line surge suppression for 100Base-T, 10Base-T, Token Ring, AS400/Sys3x and RS422 applications
  • Ideal protection for NICs, terminals, hubs, printers, LAN equipment, and other internetworking devices
  • Protects against the effects of electrostatic discharge, faulty wiring and lightning
  • Reduces blown NIC cards, garbled network transmissions, system lock-ups and hard equipment failure
  • 750A circuit breaker; 7.5V nominal clamping voltage
  • RJ45 input and output connections with included patch cable
$1799

165500

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133717

$1308

TRPS00J

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00616121

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DNET1

$1599

808590

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808590

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42-111-039

$1469

B0000510HR


Overview

Tripp Lite's DNET1 provides network Ethernet line surge suppression for 100Base-T, 10Base-T, Token Ring, AS400/Sys3x and RS422 applications. Surge suppression is handled with balanced arrays of high-speed avalanche diodes that divert excess energies created by electrostatic discharges, faulty wiring or lightning away from network interface connections. Tripp Lite network surge suppressors reduce blown NIC cards, garbled network transmissions, system lock-ups and hard equipment failure by safely shunting dataline surges to ground. Convenient RJ45 input and output connections with an included 5-inch Ethernet patch cable enables ideal protection for network workstations, printers and other internetworking devices with a network connection. For peace of mind, the DNET1 comes with a lifetime warranty and RoHS-compliant design.

Features

  • DNET1 protects network workstations, printers and internetworking devices from surges present on 10/100Base-T, token ring, AS400/Sys3x or RS422 network lines
  • Convenient RJ45 input and output connections make for simple installation (RJ45 input/output connections, pins 1-8, 7.5V clamping)
  • 5 inch Ethernet patch cable enables ideal protection placed as close as possible to the point of use
  • Surge suppression utilizing high speed avalanche diodes divert excess energies on the network to ground
  • RoHS Compliance
  • Lifetime Warranty

Package Includes

  • DNET1 dataline protector
  • 5-in. RJ45 patch cable
  • Warranty information and instruction manual
RoHS compliant

Specifications

OUTPUT
Output Receptacles (1) Network
Circuit Breaker (amps) 750
INPUT
Nominal Input Voltage(s) Supported 120V AC; 230V AC
Recommended Electrical Service 120V, 230V
Input Connection Type RJ45
Input Cord Length (ft.) 0
Right-Angle Plug No
SURGE / NOISE SUPPRESSION
AC Suppression Joule Rating 0
Clamping Voltage (RMS) 7.5
DATALINE SURGE SUPPRESSION
Telephone/DSL Protection Yes
Telephone/DSL Protection Details 1 line
Cable (Coax) Protection No
Network (Ethernet) Protection Yes
Additional Dataline Protection 1-8
WARRANTY
Product Warranty Period (Worldwide) Lifetime limited warranty

REVIEW SNAPSHOT®

by PowerReviews
Tripp LiteDataShield In-Line Surge Protector for Network and Phone Lines 1-Line RJ45
 
4.5

(based on 2 reviews)

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Reviewed by 2 customers

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(2 of 2 customers found this review helpful)

 
4.0

So far so good

By JoeA

from Undisclosed

Comments about Tripp Lite DataShield In-Line Surge Protector for Network and Phone Lines 1-Line RJ45:

Appears to be doing what it is supposed to do. No problems yet.

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(2 of 2 customers found this review helpful)

 
5.0

Every Laptop Should Have One!

By Sparks

from Undisclosed

Comments about Tripp Lite DataShield In-Line Surge Protector for Network and Phone Lines 1-Line RJ45:

If you're like me and own a laptop (an expensive one at that) which contains your important information/work data -- and you prefer a wired internet connection where ever possible -- then this light, portable internet suppressor is absolutely essential to ensure the complete electrical protection your computer (when coupled with a portable surge suppressor for your powered connection). Complete protection = peace of mind!

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Frequently Asked Questions

The DNET1 does not work with PoE products.
A surge protector will protect your electronics by acting as an “electrical sponge” by clamping down on spikes, “soaking them up” and converting the excess energy into heat, thus preventing the spikes from passing through the surge protector into the sensitive electronic devices and damaging them. As with any “sponge” a surge protector has a limited absorption capacity. Once that capacity is reached, the unit is no longer able to protect and must be replaced.
Tripp Lite Data Line surge protectors are designed to provide surge protection on Ethernet-based data lines without interfering with the signal.

The following are some reasons why interference may be found on the data line while your surge protector is installed:

    -Another device nearby is causing EMI (electromagnetic interference) or RFI (radio frequency interference) distortions through the AC line or through the air.
    -A severe surge has occurred and the unit absorbed the damage, as designed, to protect any connected equipment.
    -The unit is malfunctioning.

Follow these instructions in an attempt to identify the problem:
1. Remove the Tripp Lite Data Line surge protector from your application.
2. Connect the device that was being protected directly to the data line.
3. Test to make sure that the device is working properly without the surge protector installed. If it is not operating correctly, contact the manufacturer of the device for further troubleshooting assistance. If it is operating correctly, proceed to the next step.
4. Reinstall the surge protector between the device and the data line.
5. Connect the green ground wire on the surge protector directly to the protected equipment’s chassis (except DB9 and DB25 models). The Data Shield by Tripp Lite Network Data Line surge protector must be properly grounded and positioned as closely as possible to the equipment being protected. The length of the signal line and ground wire (if equipped) between the surge protector and the protected equipment should be no longer than 12 inches (12”). It is best to install the surge protector directly to the equipment.
6. Test the device you are protecting to make sure that it is working properly.

If you have followed these steps and there is still interference on the data line with the surge protector installed, then the unit requires replacement.
Tripp Lite Data Line surge protectors are designed to minimize the risk of surge damage that can occur through a data line, such as a telephone or Ethernet port. Please note that Tripp Lite Data Line surge protectors are only for use with Ethernet-based signals.

Here are some reasons why the surge protector is not passing a signal:

    -A severe surge has occurred and the unit absorbed the damage, as designed, to protect connected equipment.
    -The device is not installed correctly. Verify input and output connections on the surge protector are correct.
    -The device is malfunctioning.
     
If your network surge protector is not operating correctly, follow these steps to identify the problem:
1. Test to make sure that the device you would like to protect is working properly. Connect this device directly to the data port without the Tripp Lite unit in place. Make sure that the device is operating correctly. If it is not, contact the manufacturer of the device for further assistance.
2. Install the surge protector between the device and data line.
3. Connect the green ground wire on the surge protector directly to the protected equipment’s chassis (except DB9 and DB25 models). The Data Shield by Tripp Lite Network Data Line surge protector must be properly grounded and positioned as closely as possible to the equipment being protected. The length of the signal line and ground wire (if equipped) between the surge protector and the protected equipment should be no longer than 12 inches (12”). It is best to install the surge protector directly to the equipment.
4. Test the device you are protecting to make sure that it is working properly.

If you have followed these steps and the surge protector is still not passing a signal, then the unit requires replacement.
Some Tripp Lite surge protectors offer RJ45 line surge protection for various devices. However, these connectors are only compatible with Ethernet-based signals. When used properly, these ports can help prevent a power surge from damaging any equipment connected to them. 

There are three common reasons why these ports may not be operating properly:

    -The RJ45 cables are not connected to the proper ports on the unit.
    -The signal being used is not Ethernet-based.
    -A surge occurred and damaged the RJ45 protection ports of the surge protector.

Please follow these instructions to determine if the RJ45 ports are functioning properly:
1. Remove the device that is plugged into the RJ45 ports on the unit.
2. Check that the device is working properly by plugging it directly into your signal source and verifying that it is operating correctly. If the device is not working, contact the manufacturer of that product for further troubleshooting assistance. If it is working, proceed to the next step.
3. Install a known working RJ45 cable from the signal source to the RJ45 port labeled IN on the unit.
4. Plug a known working RJ45 cable from the device you wish to protect into the RJ45 port labeled OUT on the unit.
5. Test to make sure that the device is working properly.

If the RJ45 ports are still not passing a signal to the connected device, the unit requires replacement.
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Additional FAQs may be available on the DNET1 model support page.


Accessories

No accessories are available for this model.

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