Figure 1: Ctp150 Chassis (Front View) - Juniper CTP150 Manual

CTP150 Platform Hardware Documentation
4
Power LED—Green when power is connected.
CompactFlash LED—Solid amber when the CompactFlash drive is in use.
Hardware LED—Quickly blinking red for a fan failure, slowly blinking red for the
removable AC power supply in use, and solid red when overheating.
Serial console port—Provides access, by means of an RJ-45 connector, to the
command-line interface (CLI).
Two traffic interface ports—Connect the appliance to your network, receiving and
forwarding traffic, over copper Ethernet 10/100/1000 interfaces.
USB port.
Slots for two removable interface modules in three versions:
4-port serial interface
4-port serial interface with multiservice daughter board
4-port T1/E interface
NOTE: The module slots are numbered 0 and 1 from left to right. If only
one module is used, it must be inserted in slot 0. Also, any single clock
module must be connected to the CLK connector in the left-most module
slot 0.

Figure 1: CTP150 Chassis (Front View)

Serial
Console port
CONSOLE ETH1
CTP150
Power Hardware
LED LED
Flash disk LED
The rear panel comprises the following components (see
Removable CompactFlash drive—The device must be powered off when you insert or
remove the CompactFlash card. The CTP150 platform does not provide a hard drive,
nor is it required.
Removable AC power supply—Power input using a standard IEC power cord.
Fans—When the device is cool, the appliance fans spin at a slower speed to reduce
noise and save energy. As the device heats up, the fans run at a faster speed. In the
event of fan failure, the hardware LED blinks quickly and the remaining fan or fans run
at full speed until the failed fan is replaced. The fans for this model are not field
replaceable units (FRUs).
Figure 2 on page 5 shows the CompactFlash drive with the cover plate removed.
USB Interface module slots
port
ETH0
Traffic
interfaces:
Two copper Ethernet ports
(10/100/1000 Mbps)
Figure 2 on page 5):
Copyright © 2015, Juniper Networks, Inc.