Juniper MX150 Hardware Guide

•
Follow the prescribed electrostatic discharge (ESD) prevention procedures to prevent
damaging the equipment. Static discharge can cause components to fail completely
or intermittently over time.
•
Install the device in a secure area, so that only authorized personnel can access the
device.
Related
Documentation
Prevention of Electrostatic Discharge Damage on page 151•
Site Electrical Wiring Guidelines
Table 11 on page 22 describes the factors you must consider while planning the electrical
wiring at your site.
WARNING: It is particularly important to provide a properly grounded and
shielded environment and to use electrical surge-suppression devices.
Table 11: Site Electrical Wiring Guidelines
GuidelinesSite Wiring Factor
If your site experiences any of the following problems, consult experts in electrical surge
suppression and shielding:
•
Improperly installed wires cause radio frequency interference (RFI).
•
Damage from lightning strikes occurs when wires exceed recommended distances or pass
between buildings.
•
Electromagnetic pulses (EMPs) caused by lightning damage unshielded conductors and
electronic devices.
Signaling limitations
To reduce or eliminate RFI from your site wiring, do the following:
•
Use a twisted-pair cable with a good distribution of grounding conductors.
•
If you must exceed the recommended distances, use a high-quality twisted-pair cable with
one ground conductor for each data signal when applicable.
Radio frequency
interference
If your site is susceptible to problems with electromagnetic compatibility (EMC), particularly from
lightning or radio transmitters, seek expert advice.
Some of the problems caused by strong sources of electromagnetic interference (EMI) are:
•
Destruction of the signal drivers and receivers in the device
•
Electrical hazards as a result of power surges conducted over the lines into the equipment
Electromagnetic
compatibility
Related
Documentation
General Safety Guidelines and Warnings on page 121•
• General Electrical Safety Guidelines and Warnings on page 149
• Prevention of Electrostatic Discharge Damage on page 151
Copyright © 2017, Juniper Networks, Inc.22
MX150 3D Universal Edge Router Hardware Guide

Juniper MX150 Specifications

General

Switch type	Managed
Switch layer	L2/L3/L4
Quality of Service (QoS) support	Yes
USB 2.0 ports quantity	1
Installed SFP modules quantity	-
Gigabit Ethernet (copper) ports quantity	12
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	14
Ethernet LAN data rates	10, 100, 480, 800, 1000, 1200, 2500, 3000, 5000, 6000, 10000 Mbit/s
MAC address table	- entries
DHCP features	DHCP client, DHCP server, DHCPv6 client, DHCPv6 server, DHCPv6 snooping
Security algorithms	256-bit AES, 802.1x RADIUS, HTTPS, MD5, SHA-1, SHA-256, SSH, SSL/TLS, TLS
IPv4 & IPv6 features	Dual stack IPv4/IPv6, IPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 portal
Form factor	1U
Product color	Silver
Fanless	No
Flash memory	400000 MB
Internal memory	32768 MB
Processor model	Intel® Xeon®
Operating altitude	0 - 4000 m
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 90 %

Weight and Dimensions

Depth	304.8 mm
Width	440.9 mm
Height	43.7 mm
Weight	4300 g