Grounding Cable Specifications; Mx104 Ac Power Specifications; Figure 49: Grounding Cable Lug; Table 24: Ac Power Electrical Specifications - Juniper MX104 Hardware Manual

Grounding Cable Specifications

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MX104 AC Power Specifications

Copyright © 2014, Juniper Networks, Inc.
Appendix D: Power Guidelines, Requirements, and Specifications for the MX104 Router

Figure 49: Grounding Cable Lug

CAUTION: Before router installation begins, a licensed electrician must attach
a cable lug to the grounding and power cables that you supply. A cable with
an incorrectly attached lug can damage the router.
CAUTION: The maximum torque rating of the grounding screws on the router
is 4.34 lb-in. (0.49 Nm). The grounding screws may be damaged if excessive
torque is applied. Use only a torque-controlled driver to tighten screws. Use
an appropriately sized driver, with a maximum torque capacity of 5 lb-in. or
less. Ensure that the driver is undamaged and properly calibrated and that
you have been trained in its use. You may wish to use a driver that is designed
to prevent overtorque when the preset torque level is achieved.
You must provide one grounding cable that meets the following specifications: 14-AWG
2
(1.63 mm ), minimum 90°C wire, or as required by the local code.
Connecting the MX104 Router to Earth Ground on page 51
Preventing Electrostatic Discharge Damage to an MX104 Router on page 120
Table 24 on page 159 lists the AC power electrical specifications.

Table 24: AC Power Electrical Specifications

Item
Power Supplies
AC input voltage
Specification
Operating range: 100 to 240 VAC
159