- play_arrow Planning
- play_arrow System Specifications
- play_arrow Planning and Preparing the Site
- play_arrow Cable and Pinout Specifications
- Cable Specifications for Console Connections for the CTP151 Device
- Mini-USB Type-B Console Port Specifications for a CTP151 Device
- Console Port Connector Pinouts for a CTP151 Device
- USB Port Specifications for a CTP151 Device
- Management Port Connector Pinout Information for the CTP151 Device
- Network Port Connector Pinout Information for a CTP151 Device
- RJ-45 to DB-9 Serial Port Adapter Pinout Information for a CTP151 Device
- CTP151 Interface Module HD-26 Connector Cable Pinouts
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- play_arrow Safety
- play_arrow General Safety Guidelines and Warnings
- play_arrow Module Installation Safety Guidelines and Warnings
- play_arrow Hardware Compliance and Homologation
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- play_arrow Installation
- play_arrow Unpacking and Mounting the CTP151 Device
- play_arrow Installing Modules
- play_arrow Cabling
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- play_arrow Configuration
- play_arrow Accessing the CTP151 Platform
- play_arrow Powering On and Initially Configuring the CTP151 Device
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- play_arrow Maintenance
- play_arrow Maintaining Components
- play_arrow Product Reclamation and Recycling
- play_arrow Contacting Customer Support and Returning the Chassis or Components
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- play_arrow Troubleshooting
- play_arrow Troubleshooting Hardware and Power Failures
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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.
The SFP+ ports are not functional in CTPOS 9.1, CTPView 9.1, and earlier releases.
#ctp-platform-overview38__nfx150-s1-front-panel-components shows the 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 |
#ctp-platform-overview38__nfx150-s1-rear-panel-components shows the rear panel 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 |