Ricoh CL2000 Operating Instructions Manual page 454

1394 Interface Unit Type 4510
Interface:
IEEE Std. 1394-1955 compliant, IEEE Std. 1394-2000 compliant.
Interface Connector:
IEEE 1394 (6 pins
Required cable:
IEEE 1394 interface cable (6 pins x 4 pins, 6 pins x 6 pins)
Important
You cannot plug devices together to create loops.
Do not use a cable more than 4.5 meters long.
Connectable number of devices in a bus:
Maximum 63
Allowed cable hops in a bus:
Maximum 16
Data Transmission:
400 Mbps (Maximum)
Power supply:
Non power supply
Cable Power repeated (IEEE 1394a-2000 compliant)
Operating Instructions
2)
Administrator Reference
255