User's Manual

Teklogix 9150 Wireless Gateway User Manual 21
Chapter 2: Installation Requirements
LAN Installation: Ethernet
Figure 2.5 on page 23). Inside the 9150DC, a DC/DC converter is used to step down
the +48 V provided by the 9100 to the +5 V required to power up the main compo-
nents of the gateway.
The 9150DC may also be powered via the Auxiliary Supply (48 VDC) power jack,
which is adjacent to the ethernet RJ-45 connector (see Figure 2.3). For a description
of RJ-45 port pinouts, refer to Appendix B: “Port Pinouts And Cable Diagrams”.
Figure 2.3 The 9150DC W ireless Gateway
Notes: The 9150DC does not support any connection type other than Ethernet
10BaseT and 100BaseT.
The 9150DC supports dual 802.11 radios, but does not support Narrow
Band or TekLAN 902 MHz radios.
2.2.3.3 Ethernet Cabling
The maximum cable segment length allowed between repeaters for both the 9150T
and 9150DC (10BaseT/100BaseT Ethernet cabling) is 100 m.
Note: For the 9150DC (see “Important” note on page 22), this cable length is
measured from hub to 9150, including mid-span insertion of the 9100
PowerBaseT.
Important: For Main Logic Board (MLB) P/N 30183-301 Rev F only: When
connecting the RJ-45 Ethernet cable to the 9150T (AC power ver-
sion), ensure that the snap-on ferrite for cables (P/N 97776) is
placed on the cable as closely as possible to the RJ-45 jack. To
determine which version of the MLB is resident in your 9150,
please contact Psion Teklogix Support Services (see page A-1).
AC Power Jack
Console Port
10/ 100BaseT Ethernet Adaptor
LED: 1 4 5 63
2
Yellow
Green
LEDs
Ground Screw