RocketLinx MP1204-XT User Guide
: 2000644 Rev. A
Installing the Hardware - 23
Connecting the RJ45 Cables
Connecting the RJ45 Cables
To connect the MP1204-XT to a PC, use straight-through or cross-over Ethernet cables. To connect the
MP1204-XT to an Ethernet device, use UTP (Unshielded Twisted Pair) or STP (Shielded Twisted Pair)
Ethernet cables.
The pin assignment of RJ45 connector is shown in the following figure and table.
Connecting the SFPs
The SFP accepts LC connector fiber transceivers and supports both 100/1000 Mbps fiber speed connections.
Comtrol recommends using Comtrol-approved SFP mini GBIC transceivers.
Note:
Never attempt to view optical connectors that might be emitting laser energy. Do not power up the laser
product without connecting the laser to the optical fiber or putting the dust cover in position, as laser
outputs will emit infrared laser light at this point.
Cross-connect the transmit channel at each end to the receive
channel at the opposite end as illustrated in the figure.
Pin
Assignment
PoE Assignment
1, 2
T/Rx+ and T/Rx-
Positive Vport
3, 6
T/Rx+ and T/Rx-
Negative Vport
4, 5
T/Rx+ and T/Rx-
N/A
7, 8
T/Rx+ and T/Rx-
N/A
Summary of Contents for RocketLinx MP1204-XT
Page 28: ...28 Installing the Hardware RocketLinx MP1204 XT User Guide 2000644 Rev A System Reset ...
Page 36: ...36 Web Interface Overview RocketLinx MP1204 XT User Guide 2000644 Rev A Ending a Session ...
Page 180: ...180 Configuration Pages RocketLinx MP1204 XT User Guide 2000644 Rev A Configuration DDMI ...
Page 414: ...414 Glossary RocketLinx MP1204 XT User Guide 2000644 Rev A Y ...