Moxi 3012 - Manual (Page 60)

Get Connected
60
IEEE 1394 Connectors
There are several IEEE 1394 connector options. Make sure you have a
cable with the large 4-pin or 6-pin connector at one end for the Moxi
3012
and, at the other end, a connector that fits the digital VCR (see
the following figure).
There are three types of IEEE 1394 connectors:
6-pin powered
4-pin unpowered (used on Moxi systems)
4-pin (used on many digital media devices)
A cable with a 6-pin connector works in the larger 4-pin
port but does not supply power to the secondary device.