Mx240 Network Cable And Transceiver Planning; Determining Transceiver Support And Specifications For M Series And T; Series Routers; Understanding Fiber-Optic Cable Signal Loss, Attenuation, And Dispersion - Juniper MX240 Hardware Manual

Table 84: Calculating Thermal Output

Power Supply
MX240 AC Normal-capacity (high-line)
MX240 AC High-capacity (high-line)
MX240 DC Normal-capacity
MX240 DC High-capacity
See Also

MX240 Network Cable and Transceiver Planning

Determining Transceiver Support and Specifications for M Series and T Series Routers
Copyright © 2019, Juniper Networks, Inc.
Power Requirements for an MX240 Router on page 148
AC Power Supply Electrical Specifications for the MX240 Router on page 44
DC Power Supply Electrical Specifications for the MX240 Router on page 51
Determining Transceiver Support and Specifications for M Series and T Series
Routers on page 159
Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion on page 160
Calculating Power Budget and Power Margin for Fiber-Optic Cables on page 161
Routing Engine Interface Cable and Wire Specifications for MX Series Routers on page 163
You can find information about the pluggable transceivers supported on your Juniper
Networks device by using the Hardware Compatibility Tool. In addition to transceiver
and connector type, the optical and cable characteristics—where applicable—are
documented for each transceiver. The Hardware Compatibility Tool allows you to search
by product, displaying all the transceivers supported on that device, or category, displaying
all the transceivers by interface speed or type. The Hardware Compatibility Tool is located
at
https://apps.juniper.net/hct/
Some transceivers support additional monitoring using the operational mode CLI
command show interfaces diagnostics optics
determine if your transceiver supports monitoring. See the Junos OS documentation for
your device for a description of the monitoring fields.
CAUTION: If you face a problem running a Juniper Networks device that uses
a third-party optic or cable, the Juniper Networks Technical Assistance Center
(JTAC) can help you diagnose the source of the problem. Your JTAC engineer
might recommend that you check the third-party optic or cable and potentially
replace it with an equivalent Juniper Networks optic or cable that is qualified
for the device.
Chapter 2: Site Planning, Preparation, and Specifications
Thermal Output (BTUs per hour)
1747 * 3.41 = 5957 BTU/hr
1669 * 3.41 = 5576 BTU/hr
1515 * 3.41 = 5166 BTU/hr
1515 * 3.41 = 5166 BTU/hr
.
. Use the Hardware Compatibility Tool to
159