cr3380 - Eaton Tripplite 10ft Null Modem Serial RS232 C | Aztek Computers
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SKU: D35AK7T4DR |  Mfg. Part: cr3380  |  0 Reviews  |     Share

cr3380 - Eaton Tripplite 10ft Null Modem Serial RS232 C

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$18.68  $25.22
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Product Overview

cr3380 - Eaton Tripplite 10ft Null Modem Serial RS232 C

Expert Overview

The Eaton Tripplite 10ft Null Modem Serial RS232 C cable, part number cr3380, is designed for direct device-to-device serial communication without a modem. This cable facilitates data transfer between two DTE (Data Terminal Equipment) devices, such as computers, terminals, or printers, that would typically require a modem for connection. It is suitable for IT professionals and businesses needing to establish a direct serial link for tasks like data transfer, configuration, or control between compatible equipment. The null modem configuration crosses the transmit and receive lines, enabling the two devices to communicate directly. This eliminates the need for additional networking hardware in scenarios where a simple, point-to-point serial connection is sufficient for operational requirements.

Product Details

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  • Eaton Tripplite
  • cr3380
  • B003CNLQSM
  • New
  • 0.3 lbs
  • 9 X 0 X 7
  • Sep 14, 2026
  • Mar 15, 2026
  • CN
Product Identifiers: Brand: Eaton Tripplite • Part #: cr3380 • ASIN: B003CNLQSM • Category: Parallel Cables

Frequently Asked Questions

What is the primary function of a null modem serial cable?

A null modem serial cable is designed for direct device-to-device communication between two DTE (Data Terminal Equipment) devices. It allows them to communicate without the need for a modem by crossing the transmit and receive lines.

What is the length of this Eaton Tripplite cable?

This Eaton Tripplite Parallel Cable has a length of 10 feet.

What type of devices is this cable typically used with?

This cable is typically used with devices that utilize RS232 serial communication, such as computers, terminals, and printers, for direct data transfer or configuration purposes.

Is this cable suitable for connecting a computer to a modem?

No, this is a null modem cable, specifically designed for direct DTE-to-DTE communication. It is not intended for connecting a computer to a modem, which would typically require a straight-through serial cable.

cr3380 - Eaton Tripplite 10ft Null Modem Serial RS232 C

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$18.68