Sun Microsystems Netra T4 AC100, Руководство по обслуживанию и системе

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2 Netra T4 AC100/DC100 Service and System Reference Manual • August 2001
EMI Electromagnetic interference. Electrical characteristic that directly or indirectly
contributes to a degradation in performance of an electronic system.
EPCI Extended peripheral component interconnect, a 64bit, 66MHz PCI bus
ESD Electrostatic discharge
Ethernet A type of local area network that enables real-time communication between
network devices, connected directly together through cables. A widely
implemented network from which the IEEE 802.3 standard for contention
networks was developed, Ethernet uses a bus topology (configuration) and
relies on the form of access known as CSMA/CD to regulate traffic on the main
communication line. Network nodes are connected by coaxial cable (in either
of two varieties) or by twisted-pair wiring. See also 10BASE-T, and 100BASE-
T.
FC-AL Fiber channel arbitrated loop
FIFO First-in, first-out
flash PROM A type of programmable read-only memory (PROM) that can be
reprogrammed by a voltage pulse. See also PROM.
FRU Field-replaceable unit
Gbyte Gigabyte, 10
9
bytes
GUI Graphical user interface
HSI High speed serial interface
I/O Input/output
JTAG An interface from the Boot Bus Controller that enables testing of the ASICs on
the motherboard.
Kbyte Kilobyte, 10
3
bytes
Leaf Any node (location in a tree structure) that is farthest from the primary node.
LED Light-emitting diode
LOM Lights Out Management
MBps Megabyte per second
Mbps Megabit per second
Mbyte Megabyte, one million bytes
MHz Megahertz
MII Media independent interface