HP Jetdirect EX Plus Product Overview

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Product Overview

This hardware guide covers the following Hewlett-Packard print servers:

Three-Port Print Servers		One-Port Print Servers
HP JetDirect 500X	J3265A	HP JetDirect 170X	J3258B
HP JetDirect 500X	J3264A	HP JetDirect EX Plus	J2591A
		HP JetDirect 300X	J3263A

These print servers send data to printers at speeds of up to

360 kilobytes per second, which is as fast or faster than many internal print servers. The external print servers enhance workgroup capability by letting you place your printers, plotters, or HP All-in-One peripherals1 at convenient locations directly on the network, and by increasing network printer performance and management.

The one-port print servers connect one printer, plotter, or All-in-One peripheral with a parallel port to the network. These print servers have one high-speed, bidirectional parallel port (IEEE 1284 standard) that supports multiple network operating systems (NOSs) (Figure 1.1).

Figure 1.1 Use an HP JetDirect 300X, 170X, or EX Plus external print server to connect one peripheral to your network.

1.The scanning functionality of HP All-in-One peripherals is not supported by J2591A.

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