Xerox 840 User Manual

Page of 184
PhaserShare Networking Manual
11
 Chapter
2
PhaserShare Series B 
Network Interfaces
PhaserShare Series B network cards work with the Phaser 840, 740, 780, and 360 
printers.  Printers that work with PhaserShare Series B network cards have a built-in 
PhaserShare Series B Ethernet interface on the rear panel.  Earlier printers 
(Phaser 380, 350, 340, 560, 550, 540, and 600) may be equipped with earlier 
PhaserShare network cards; these printers have no built-in network connections on 
the rear panel.  If you are not sure which network interface your printer has, see 
“Recognizing PhaserShare Series B interfaces and earlier PhaserShare cards” on 
page 3.
This chapter provides information on connecting PhaserShare Series B interfaces to 
the network; for information on installing PhaserShare Series B network cards, see 
the instruction sheet that is shipped with each card.
PhaserShare Series B Ethernet interface
Ethernet is a communication standard that supports very high speed data 
transmission.  Ethernet offers significant speed improvement compared to serial, 
parallel, and LocalTalk connections.  Speed improvement varies greatly depending 
on network traffic, computer hardware, and other factors.
The PhaserShare Series B Ethernet interface conforms to the IEEE 802.3 and Ethernet 
II standards.   With the printer’s built-in Ethernet interface, you can connect the 
printer directly to an Ethernet network using twisted pair (10BaseT) cables.  With the 
PhaserShare Series B Ethernet card, you can connect the printer directly to an 
Ethernet network using twisted pair (10BaseT or 100BaseTx) or thin coax (10Base2) 
cables.  Connecting the printer using thick coax (10Base5) requires an adapter;  
contact your dealer to obtain adapters, cables, and terminators. 
When a PhaserShare Series B Ethernet card is installed, the built-in Ethernet 
connector is disabled; use the connectors on the card.
When a PhaserShare Series B card is purchased initially with the printer, it is 
installed at the factory.  When a PhaserShare Series B card is purchased later as an 
upgrade kit, follow the instructions that are shipped with the card. 
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To avoid damaging the network interface, turn off the printer before making any 
Ethernet connections.