Console Port

The console port on the NIU provides console access to the Acme Packet 4600 System over an RS-232C serial connection. The Acme Packet 4600 System supports only one active serial console connection at a time. The rear console port is useful for customers who want permanent console access.

Console port communication is used for administration and maintenance purposes from a central office (CO) location. Tasks conducted over a console port include:

• Creating the initial connection to the Acme Packet 4600 System
• Accessing and using all functionality available via the ACLI
• Performing in-lab system maintenance

Console Port Pin-out

The Acme Packet 4600 console port features one RJ45 jack on the system console. Because the Acme Packet 4600 does not employ any type of flow control on its RS-232 ports, only the RX, TX, and GND pins are used. The following table identifies the pin assignments and signal names/descriptions for the console connector.

Table 2-1 Console Port Pin-Out

Pin Number	Signal Name/Description
3	Receive Data (RX)
4	Ground (GND)
6	Transmit Data (TX)

Console Adapter

A standard RJ45 to DB-9 serial console adapter is shipped with the Acme Packet 4600. This adapter converts the RJ45 plug on the twisted pair cable to a standard DB-9 serial port jack, found on a PC or laptop. Any standard twisted pair cable can be used between the Acme Packet 4600 and the console adapter.