MA lighting Network Switch, Руководство пользователя

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Version 3.3
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M
MA-Net2
:
Integral part of the MA System architecture. All MA series 2 devices are connected via the MA-Net2 as if they were
one device. All of these components contain all system data that is needed to control the processes and to
synchronize the outputs in real-time.
Mbps
(Megabit per second):
Unit of data transfer rate. The data transfer rate of the etherCON ports is 10/100/1000 Mbps.
Mini-Gbic
(Gigabit Interface Converter):
A transceiver that converts electric currents (digital highs and lows) to another signal types. Mostly optical signals.
The Gbic is typically employed in fiber optic and Ethernet systems as an interface for high-speed networking. The
data transfer rate is one gigabit per second (1 Gbps) or more.
There are two Mini-Gbic cages at the rear panel and two inside of the MA Network Switch.
R
RSTP
(Rapid Spanning Tree Protocol):
Provides significantly faster spanning tree convergence after a topology change, introducing new convergence
behaviors and bridge port roles to do this.
S
sACN
(streaming Architecture for Control Networks)
ANSI E1.31-2009. A protocol to transport DMX512 data over IP networks.
SFP (Small form-factor pluggable):
A specification for a new generation of optical modular transceivers. The devices are designed for use with small
form factor (SFF) connectors, and offer high speed and physical compactness.
Spanning Tree
:
Used with network topologies that provide more than one physical path between two devices, spanning tree protocol
manages path redundancies while preventing undesirable loops in the network. If a fault should occur on an active
port, the switch will begin transmitting out one of the blocked ports.
T
Trunk
:
This is the name given to the interconnection links between switches in a network. The Trunk links are meant to
forward the groups based packets. In most case, the Trunk links will be the redundant links.
V
VLAN
(Virtual local-area network):
Refer to, Groups .
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