Xerox 92C, IPS, NPS, 4890, 4850 manual IPDS printing environment

IPDS printing environment

The NPS/IPS can be set up to receive data from the IBM host in one of two ways:

•Through a bus and tag channel connection.

NOTE: If your system will be channel-attached, the printer controller requires an additional component—either a channel interface board and channel cable connector box, or a Host Channel Unit (HCU) that serves as an interface between the IBM host and the printer controller.

•Through a Token Ring or Ethernet interface using TCP/IP.

NOTE: Your system supports only one other connectivity option in addition to Ethernet. For example, Ethernet and channel connection or Ethernet and Token Ring.

NOTE: A transmission rate of at least 16 megabits per second should be used with a Token Ring interface. (Overall performance depends on network traffic and job density.)

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Figure 5-1. Printing system: channel-attached configuration

1.Host system (PC or mainframe)

2.Printer

3.Printer interface cables

4.Printer controller

5.Internal channel cable

6.Host Channel Unit (HCU)

7.Bus and tag cables

5-2 System Overview Guide