Eaton
10000 Woodward Avenue
Woodridge, Illinois 60517
+1 773-869-1776
+1 (773) 869-1329
cpdipresaleshelp@eaton.com
United States
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Product Status Discontinued on 7/16/2025

Overview

The DSUT1CSU offers complete surge suppression for equipment on digital and leased lines, T1 and ISDN interfaces. Ideal for the protection of sensitive "U" and "S/T" interfaces on modems, NT1 devices, CSU/DSUs, terminal adapters and other pieces of high-speed equipment. Convenient eight-position input/output RJ-style jacks are RJ11/45/48 compatible, includes five-inch Ethernet cable for convenient placement at the protected device network connection. Surge suppression is handled with balanced arrays of high-speed avalanche diodes that divert excess energies created by electrostatic discharges away from network interface connections. This network surge suppressors reduces blown interface ports, garbled network transmissions, system lock-ups and hard equipment failure by safely shunting dataline surges to ground.

Features

  • DSUT1CSU offers full surge suppression for CSU/DSU's and other high speed equipment on digital and leased lines, T1 and ISDN interfaces
  • Convenient RJ45 input and output connections make for simple installation (RJ45 input/output connections, pins 1-8, 60V 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

Package Includes

  • DSUT1CSU dataline protector
  • 5 inch RJ45 patch cable
  • Instruction manual and warranty information
RoHS compliant

Specifications

OVERVIEW
UPC Code037332010872
INPUT
Nominal Input Voltage(s) Supported120V AC; 230V AC
Recommended Electrical Service120V, 230V
Input Plug TypeRJ45
Input Cord Length (ft.)0
Right-Angle PlugNo
OUTPUT
Output Receptacles(1) Network
Circuit Breaker (amps)200
SURGE / NOISE SUPPRESSION
AC Suppression Joule Rating  0
DATALINE SURGE SUPPRESSION
Network (Ethernet) ProtectionYes
Additional Dataline Protection1-8
PHYSICAL
Housing ColorLight Gray
Mounting Holes or SlotsNo
Shipping Dimensions (hwd / in.)6.10 x 2.00 x 3.10
Shipping Weight (lbs.)0.20
Unit Dimensions (hwd / in.)0.890 x 1.000 x 3.570
Unit Weight (lbs.)0.087
COMMUNICATIONS
Network Compatibility100 Mbps (Fast Ethernet)
STANDARDS & COMPLIANCE
Product ComplianceRoHS
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)Lifetime limited warranty

Questions & Answers

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email cpdipresaleshelp@eaton.com.