Idfe Enclosure; Network Interface - Xerox DocuColor 12/DCCS50 Service Manual

IDFE Enclosure

The IDFE Enclosure is formed from a single piece of 22 gauge galvanized steel to provide EMI
and EME suppression for the noise sensitive components in the IDFE and the IOT. A Cover
Plate is added for the CD-ROM Drive to help suppress additional EME emissions from the CD-
ROM Drive. The IDFE uses an internal Fan to provide air flow through the IDFE in a right to left
direction. The Internal Fan is powered by +12 VDC from the Printer LVPS. The fully assembled
IDFE weighs 13.5 lbs. (6.1 kg).
Principles of Operation
IDFE Enclosure, Network Interface

Network Interface

The IDFE can interface
with local area networks by use of several different protocols:
• TCP/IP
• Netware IPX (NDS and Bindery only)
• AppleTalk
• LPD network protocol stack
• Banyan VINES (requires additional hardware through an external print server using a par-
allel port or controller)
• NetBEUI
• Netbios
The IDFE supports the following physical interfaces:
• Parallel printer interface (For external print server to support Banyan VINES)
• Ethernet (10 or 100 Mbps)
• Token Ring (4 or 16 Mbps)
NOTE: Installation of the Token Ring PWBA requires optional hardware.
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