Juniper EX4100 User Manual

c. Ensure that the pins are fully inserted into the terminal connector.
d. Use the screwdriver to ghten each screw on the terminal connector unl snug. Do not
overghten. Apply 4.5 lb-in. (0.51 Nm) of torque to the screws.
5. Insert the terminal connector (with the power cable aached) into the power supply socket on the
switch and secure it by ghtening the two screws on either side of the terminal connector (see Figure
91 on page 144).
Figure 91: Securing the Terminal Connector to the DC Power Inlet
NOTE: To supply sucient power, terminate the DC input wiring on a facility DC source that
is capable of supplying a minimum of 7.5 A at –48 VDC.
6. Connect the other end of the power cable to the power source.
7. Close the input circuit breaker.
8. Verify that the IN OK and the OUT OK LEDs are lit green and on steadily.
Connect the EX4100 and EX4100-F Switch to
External Devices
IN THIS SECTION
Connect a Device to a Network for Out-of-Band Management | 145
144

Juniper EX4100 Specifications

General

Model	EX4100
Category	Switch
Layer	Layer 2/3
Power Consumption	Varies by model and configuration
PoE	Optional
Management	Web UI, CLI, SNMP
Operating Temperature	0°C to 45°C
Input Voltage	100-240V AC
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing
DC Power Input	-48V DC
JUNOS OS	Yes
Security Features	ACLs
Layer 2 Features	VLAN, RSTP, MSTP, LACP
Layer 3 Features	Static routing, OSPF
QoS	8 queues per port