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Cabletron Systems SmartSwitch 2200 Instruction Sheet

Enterasys smartswitch 2200: user guide
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See also: User Manual , Installer and User Manual
SmartSwitch 2200 DC POWER SUPPLY INSTRUCTION SHEET
This document provides additional information to the SmartSwitch 2200 user's guide shipped with your device. This
document describes how to connect the dc version of a SmartSwitch 2200 device to 48 or 60 Vdc (48/60 Vdc) power
sources. Except for special grounding considerations for a particular type of rack installation and the two dc power
supplies, the device is installed and functions the same as the ac version. The two dc power supplies in the device have
their own on/off switch and input power strip, and are each rated at 125 watts. The on/off power switches and input
power strips are similar to the ones shown in Figure 1.
ONLY QUALIFIED PERSONNEL SHOULD PERFORM THESE INSTALLATION PROCEDURES.
TO REDUCE THE RISK OF ELECTRIC SHOCK OR ENERGY HAZARDS:
•
CONNECT TO A RELIABLY GROUNDED 48/60 VDC SELV SOURCE.
•
ENSURE THE BRANCH CIRCUIT OVERCURRENT PROTECTION IS RATED AT A MINIMUM
OF 15 A.
•
USE 12 or 14 AWG SOLID COPPER CONDUCTORS ONLY.
•
ENSURE THAT A READILY ACCESSIBLE DISCONNECT DEVICE THAT IS SUITABLY APPROVED
AND RATED, IS INCORPORATED IN THE FIELD WIRING.
TO BE INSTALLED IN A RESTRICTED ACCESS AREA IN ACCORDANCE WITH THE NEC OR THE
AUTHORITY HAVING JURISDICTION.

DC POWER SUPPLY REQUIREMENT

Input power can be 48 or 60 Vdc with a maximum current drain of 4.9 A for each power supply.

INSTALLATION REQUIREMENT

Each dc power supply input requires either a 48 Vdc or 60 Vdc power source supplied by three 18 AWG (American
Wire Gauge) copper wires. These wires must be terminated with either ring or spade terminals that accept a #6 screw.
P/N 9032790-01
DC Input Power Strip
ON/OFF
Figure 1 DC Power Supply ON/OFF Switch and DC Input Power Strip
2272-01
Page 1 of 4

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Summary of Contents for Cabletron Systems SmartSwitch 2200

  • Page 1 This document provides additional information to the SmartSwitch 2200 user’s guide shipped with your device. This document describes how to connect the dc version of a SmartSwitch 2200 device to 48 or 60 Vdc (48/60 Vdc) power sources. Except for special grounding considerations for a particular type of rack installation and the two dc power supplies, the device is installed and functions the same as the ac version.
  • Page 2 19-inch rack. 1. Attach the strain-relief bracket as described in the user’s guide. 2. If the SmartSwitch 2200 device uses the side mounting brackets, proceed to step 3. If the device uses the bottom mounting brackets, proceed to step 4.
  • Page 3 With the mounting brackets installed, position the device between the vertical frame members of the 19-inch rack and fasten it securely with thread-forming mounting screws (user supplied) as shown in Figure 5. FAST ETHERNET WORKGROUP SWITCH 2H252-25R Proceed to the next section, Connecting a Device to a 48/60 Vdc Power Source .

  • Page 4: Getting Help

    48/60 Vdc power source and call for technical support. Refer to Getting Help for instructions. 5. Press the on/off power switch of each power switch to the on position. 6. Follow the instructions provided in your SmartSwitch 2200 user’s guide to install, power-up, and connect the device to the network.

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