Juniper MX204 Hardware Guide

Connecting the MX204 Router to External Devices and Cables
IN THIS SECTION
Connecting the Router to a Network for Out-of-Band Management | 103
Connecting the Router to a Console Device | 103
Connecting the Router to External Clocking and Timing Devices | 105
Figure 39 on page 102 shows the front panel of the MX204 router. All the connections to the router are
made through the front panel.
Figure 39: MX204 Front Panel Ports, LEDs and Buttons
g009897
15
8
1016
732 4 6
9
1 5
1314 1112
9—1— RESET buttonRate-selectable ports
10—2— SSD0 LEDManagement (MGMT) port
11—3— Alarm (ALM) LEDBITS port with LEDs
12—4— OK/FAIL LEDUSB port
13—5— Time of day (ToD) port with LEDs1PPS and 10MHz GPS input and output ports
14—6— Console (CON) portONLINE LED
15—7— 10-Gigabit Ethernet SFP+ portsSSD1 LED
16—8— PTP grandmaster clock (GM/PTP) portOFFLINE button
102

Juniper MX204 Specifications

General

Cooling type	Active
Product color	Gray
Rack capacity	1U
Rack mounting	Yes
Number of fans	3 fan(s)
AC input voltage	100 - 240 V
Number of power supply units	2
Operating altitude	0 - 1828 m
Operating temperature (T-T)	0 - 55 °C
Operating relative humidity (H-H)	5 - 90 %

Weight and Dimensions

Depth	475 mm
Width	447 mm
Height	44.5 mm
Weight	10500 g