CTP151 Platform Overview

The Juniper Networks CTP151 Circuit to Packet platform is a 1-U high, full-rack wide chassis and can be installed in a rack with the supplied rack-mounting kit. The CTP151 platform has two removable modules for serial interfaces, T1/E1 interfaces, or both.

The CTP151 platform has four 10BASE-T, 100BASE-T, or 1000BASE-T RJ-45 ports that can be used as either access ports or uplink ports, two ports that support small form-factor pluggable plus (SFP+) transceivers, one management port, one RJ-45 console port, one Mini-USB console port, and one USB 3.0 port. The CTP151 platform has a 1 U form factor and comes with three built-in fans and one built-in power supply.

Note:

The SFP+ ports are not functional in CTPOS 9.1, CTPView 9.1, and earlier releases.

Figure 1 shows the front panel components of a CTP151.

Figure 1: Front Panel Components of a CTP151 Diagram of Juniper Networks CTP151 front panel with labeled components: Reset Button, Console Port, Management Port, Ethernet Ports, Status LEDs, T1/E1 Ports, Clock Port, USB Port, and Device Label.
  1
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Mini-USB console port

  6
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Interface module slots

  2
—

RJ-45 console port

  7
—

Two 1-Gigabit Ethernet/10-Gigabit Ethernet SFP+ WAN ports

  3
—

One 10/100/1000BASE-T RJ-45 management port

  8
—

USB 3.0 port

  4
—

Four 10/100/1000BASE-T RJ-45 LAN ports

  9
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Reset button

  5
—

System status LEDs

 
Note:

The Reset button is currently disabled for safety purpose to avoid accidental reset.

Figure 2 shows the rear panel of a CTP151.

Figure 2: Rear Panel Components of a CTP151Diagram of rear panel components: AC Input socket 100-240V 50-60Hz, Power Switch, Grounding Point, Expansion Slot, Cooling Fans, Mounting Holes, Connector. Model g100903.
  1
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AC power cord inlet

  5
—

Fans

  2
—

Power switch

  6
—

CLEI code

  3
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Grounding points

  7
—

Electrostatic discharge (ESD) point

  4
—

Serial number

 

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