Cables; Gigabit Ethernet Connection (Rj-45) - Mitel Mediatrix Model M Hardware Installation Manual

Cables

Gigabit Ethernet Connection (RJ-45)

Caution: Always use standard telecommunication cables with a minimum of 26 AWG wire gauge.
• Gigabit Ethernet requires all four pairs to be present.
• Category 5 cables can be used for 10/100 Base T-Connections.
• Category 5e or 6 cables are recommended for Gigabyte Ethernet.
• It is possible to use either a crossover or a straight Ethernet cable as the Mitel GX Gateways
perform automatic MDI/ MDIX detection, meaning that they adapt to the type of cables connected to
them. The Auto MDI/ MDIX feature only works when the unit are configured in auto detect mode,
which is the default mode.
Pin Name
1 Bl_DA+/Tx+
2 Bl_DA-/Tx-
3 Bl_DB+/Rx+
4 Bl_DC+
5 Bl_DC-
6 Bl_DB-/Rv-
7 Bl_DD+
8 Bl_DD-
GX Gateway Hardware Installation Guide
Description
Bi-directional pair A+
(Transmit+)
Bi-directional pair A-
(Transmit-)
Bi-directional pair B+
(Received+)
Bi-directional pair C+
Bi-directional pair C-
Bi-directional pair B-
(Receive -)
Bi-directional pair D+
Bi-directional pair D-
TIA/EIA 568A
white/green
green
white/orange
blue
white/blue
orange
white/brown
brown
TIA/EIA 568B
white/orange
orange
white/green
blue
white/blue
green
white/brown
brown
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