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.

Figure 1 shows the front panel components of a CTP151.

Figure 1: Front Panel Components of a CTP151

1 — Mini-USB console port	6 — 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 — 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 CTP151

1 — AC power cord inlet	5 — Fans
2 — Power switch	6 — CLEI code
3 — Grounding points	7 — Electrostatic discharge (ESD) point
4 — Serial number