Juniper PTX10001-36MR - Cooling and Power

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USB port (USB 2.0 standard)
You manage the PTX10001-36MR by using the Junos OS Evolved CLI, which is accessible through the
console and out-of-band management ports on the front panel. In addion, the front panel has system
status LEDs that alert you to minor or major alarms or other issues with the router, external clock
synchronizaon ports, and a USB port to support soware installaon and recovery.
The network ports on the PTX10001-36MR consist of 24 QSFP56-DD ports that support data rates of
10-Gbps, 25-Gbps, 40-Gbps, 100-Gbps, and 400-Gbps and 12 QSFP28 ports that support data rates of
10-Gbps, 25-Gbps, 40-Gbps, and 100-Gbps.
Cooling and Power
The cooling system in a PTX10001-36MR consists of six fan modules as well as fans housed in the
power supplies. Each fan module has dual counter-rotang fans. These fan modules can be hot-swapped
and hot-inserted, meaning that you do not need to power o the router or disrupt the roung funcon
to replace a module.
In the PTX10001-36MR cooling system, cool air enters through the vents in the port panel and hot air
exhausts through the eld-replaceable unit (FRU) panel. This type of airow is known as
airow out or
port-to-FRU airow .
The PTX10001-36MR has two AC/HDVC or DC 3000-W power supplies. Each power supply provides
12-VDC output with a standby voltage of 12-VDC. The AC/HDVC or DC power supplies in a
PTX10001-36MR are hot-removable and hot-insertable FRUs. See Figure 2 on page 5 for an example
of the PTX10001-36MR FRU panel.
Figure 2: PTX10001-36MR Back Panel (AC/HVDC Power Supplies Installed)
1—
Fan modules (6)
2—
Power supplies (2)
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