Juniper SRX100 Hardware Manual page 134

SRX100 Services Gateway Hardware Guide
Table 32: Site Electrical Wiring Guidelines for the Services Gateway (continued)
Site Wiring Factor
Electromagnetic
Compatibility (EMC)
CAUTION: To comply with intrabuilding lightning/surge requirements, the intrabuilding
wiring must be shielded. The shielding for the wiring must be grounded at both ends.
Related Topics
SRX100 Services Gateway Power Specifications and Requirements
The AC power system electrical specifications for the SRX100 Services Gateway are
listed in Table 33 on page 116.
Table 33: Power System Electrical Specifications for the SRX100 Services Gateway
Power Requirement
AC input voltage
AC input line frequency
AC system current rating
WARNING: The AC power cord for the services gateway is intended for use with the
device only and not for any other use.
116
SRX100 Services Gateway Power Specifications and Requirements
Guideline
Provide a properly grounded and shielded environment and use electrical surge-suppression
devices.
Strong sources of electromagnetic interference (EMI) can cause the following damage:
Destroy the signal drivers and receivers in the device
Conduct power surges over the lines into the equipment, resulting in an electrical hazard
NOTE: If your site is susceptible to problems with EMC, particularly from lightning or radio
transmitters, you may want to seek expert advice.
General Site Guidelines for Installing the SRX100 Services Gateway on page 19
Monitoring the SRX100 Services Gateway Power System on page 84
SRX100 Services Gateway Electrical and Power Requirements on page 23
SRX100 Services Gateway Power Specifications and Requirements on page 116
Specification
100 to 240 VAC
50 to 60 Hz
1 A maximum