Xerox 4050 用户手册
System overview
System Overview Guide
1-3
Connectivity configurations
The NPS/IPS can process network PDL and IPDS jobs
concurrently.
concurrently.
To support the submission of jobs from a variety of hosts,
configuration possibilities include:
configuration possibilities include:
•
The same Token Ring or Ethernet connection can be used for
both IPDS and PostScript/PCL.
both IPDS and PostScript/PCL.
•
Both a Token Ring card and an Ethernet card can reside in
the Sun workstation controller, with one being used for IPDS
and the other for PostScript/PCL.
the Sun workstation controller, with one being used for IPDS
and the other for PostScript/PCL.
•
Bus and tag attachment through the channel interface board
or through the Host Channel Unit (HCU) can be used for
IPDS jobs from a channel-attached host; Token Ring or
Ethernet connection can be used for jobs submitted over the
network.
or through the Host Channel Unit (HCU) can be used for
IPDS jobs from a channel-attached host; Token Ring or
Ethernet connection can be used for jobs submitted over the
network.
NPS/IPS concurrent printing
The Xerox NPS/IPS can receive a variety of data streams
including IPDS, PostScript Levels 1 and 2, PCL 5e, TIFF, and
ASCII. The system automatically senses the type of job and
processes it appropriately.
including IPDS, PostScript Levels 1 and 2, PCL 5e, TIFF, and
ASCII. The system automatically senses the type of job and
processes it appropriately.
When your system is printing IPDS jobs, it can accept network
PDL data streams in the background. When network PDL jobs
are printing, only one IPDS job can be queued.
PDL data streams in the background. When network PDL jobs
are printing, only one IPDS job can be queued.
SNMP support
The system provides functionality to export the state of a printer
using the Simple Network Management Protocol (SNMP), thus
allowing printer management software to monitor and report on
the printer state.
using the Simple Network Management Protocol (SNMP), thus
allowing printer management software to monitor and report on
the printer state.
SNMP is a standardized communications protocol for managing
arbitrary networked devices from different vendors, such as
workstations, servers, printers, or routers. The information to be
communicated is presented as variable name/value pairs,
defined in a set of standardized management information bases
(MIBs). The MIBs define the legal variables, their types, and
possibly a fixed set of values.
arbitrary networked devices from different vendors, such as
workstations, servers, printers, or routers. The information to be
communicated is presented as variable name/value pairs,
defined in a set of standardized management information bases
(MIBs). The MIBs define the legal variables, their types, and
possibly a fixed set of values.