System Interface Board - HP 330 Service Handbook

System Interface Board
LAN Interface
Media
Protocols
Data Rate
Disc Interface
Type
Data Rate
Connected drives
Parallel Interface
Type
Data Rate
Connected devices
Serial Interface
Type
Connector
Battery-backed
Real-Time Clock
Resolution
Accuracy
Battery type
Keyboard requirements
ThinLAN coax cable (RG 58U)
IEEE 802.3, Ethernet
10 Mbits /sec
IEEE 488
1 Mbyte/sec
8 per interface supported. (Additional
disc interfaces are available as optional ac-
cessories)
IEEE 488
350 Kbyte / sec
15 per interface devices supported
RS- 232C standard
DB9 with cable; adapter to DB25
10 milliseconds
±5 seconds/day
Lithium; 1 year expected life
HP 46021A (ITF) with HP-HIL interface,
107-key low profile with numeric keypad,
8 special-function keys
HP 98203C with HP-HIL interface, 106-
key with rotary control knob, including 10
special-function keys.
Product Information
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