Connecting A Time-Of-Day Device To The Router; Connecting A Bits External Clocking Device To The Router - Juniper MX204 Hardware Manual

Copyright © 2018, Juniper Networks, Inc.
NOTE: Ensure that the 10-MHz or 1-PPS source network equipment
contains low voltage complementary metal oxide semiconductor
(LVCMOS) or is compatible with low-voltage (3.3 V) transistor–transistor
logic (LVTTL).
Table 36: Clocking Port on the MX204 Router
Callout
5
(See
Figure 39 on page 84)

Connecting a Time-of-Day Device to the Router

A time-of-day port, labeled
external timing devices.
To connect the router to a ToD external timing device:
Attach an electrostatic discharge (ESD) grounding trap on your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Plug one end of the RJ-45 cable into the
2.
Plug the other end of the RJ-45 cable into the ToD timing device.
3.
Verify that the LEDs for the
4.
Configure the port. See Configuring Clock Synchronization Interface on MX Series Routers.
5.
Table 37: Time-of-Day Port on the MX204 Router
Callout
13
(See
Figure 39 on page 84)

Connecting a BITS External Clocking Device to the Router

The router has an external building-integrated timing supply (BITS) port, labeled
on the front panel of the router.
Chapter 14: Connecting the Router to the Network
Label Description
GPS input and output ports.
10MHz
1PPS
ToD , on the front panel of the router enables you to connect
port on the front panel of the router.
ToD
port on the router are lit steadily green.
ToD
Label Description
ToD RJ-45 port with LED.
ToD
,
BITS
87