Black Box MWU2000-X21 - Manual (Page 18)

18
2.048Mbps Wireless Modem
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Installation Antennas and Accessories
Package Components
The 2.048Mbps Wireless Modem is shipped from factory with the following components:
• The 2.048Mbps Wireless Modem
• Power cord (110/220 VAC models), AC connector not supplied
• Monitor cable
• Synchronization cable (for collocated units)
• Cable adapter for DTE (V.35 and X.21 only)
• This user’s guide
Installing the 2.048Mbps Wireless Modem
General
The following steps provide a guide to the correct installation and configuration of the unit:
1. The 2.048Mbps Wireless Modem should be located indoors and positioned as close as
possible to the antennas.
2. Connect the unit to the end equipment. If the data interface on the DTE is either V.35 or
X.21, a cable adapter should be used as follows:
V35 25 pin D-Type connector to modem’s 34 pin V35 to DTE
X21 25 pin D-Type connector to modem’s 15 pin D-Type connector to DTE
3. Connect the antennas as follows:
• Connect the receive antenna to RX connector
• Connect the transmit antenna to the TX connector.
4. Connect the 2.048Mbps Wireless Modem to the power Outlet.
5. If you are using the 48 VDC model, open the two screws on the rear panel and slide out the
board a few centimetres to allow easy access to the terminal block. Verify that the wires are
securely connected and in the correct polarity according to Figure 2-1.