Marquee™ Point-to-MultiPoint Series User Guide
If DC Power is applied while you are attempting to insert the round
connector into the jack, it is possible that, as you rotate the plug in an
effort to find the key, DC power pins will momentarily touch the Ethernet
pins. If this happens the Ethernet circuitry on the board will be
damaged. Also, do not apply excessive pressure when you insert the
round connector or the pins will pop out. Any damage caused by this
action will not be covered by the factory warranty and will be a billable
repair.
WARNING
Figure 2.10 – Plugging the Outdoor Ethernet Cable
Plug the connector into the jack by
aligning the notch with the tab
Caution:
Be sure DC Power is not applied
when plugging the cable
2. Attach the other end of the outdoor Ethernet cable to the Cat 5 DC Power Injector at port RJ-45
labeled “To Antenna.”
3. Connect the Ethernet cable labeled “To PC/Router” from the Cat 5 DC Power Injector into a regular
port on your router, switch or hub. If you connect to a laptop or PC, use a cross-over cable or adapter.
4. Perform an Earth ground connection to any of the rear bolts of the unit, the mounting brackets, or the
mast (if metallic). For maximum protection, also connect the metal wire of the surge protected DC
Injector to ground as shown on Figure 2.11.
Figure 2.11 – Installation of the Terabeam Surge Protected DC Injector
for Maximum Grounding Protection
Ground Wire
Power Supply
AC Power
RJ-45 Ethernet Connector
To Switch, Router or PC
To Marquee
Surge Protected
DC Injector
5. If you are using a Marquee P-MP unit with an external antenna, connect the antenna to the N-type
female jack on the back of the unit.
6. Connect the barrel plug of the power supply to the “DC Power” jack on the Cat 5 DC Power Injector,
then plug the Power Supply into an AC outlet. Check that the green Power LED on the Marquee
Version 1.3(a)
Page 9
Jul 2005
