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NetSure™ 2100 Series -48 VDC Power System Installation Manual (IM582138000)
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Rev. C
57
Mini Control Unit Ethernet Connection (if required)
The Mini Control Unit provides a Web Interface via an Ethernet connection to a TCP/IP network. This interface
can be accessed locally on a computer or remotely through a network.
Procedure
1.
An RJ-45 10BaseT jack is provided on the front of the Mini Control Unit for connection into a customer's
network. This jack has a standard Ethernet pin configuration scheme, twisted pair. Refer to
for location and
for pin outs. Use shielded Ethernet cable (grounded at both ends). Note that
the Mini Control Unit RJ-45 jack is connected to chassis ground. Refer to the Mini Control Unit
Instructions (UM1M831ANA) for operational details.
NOTE!
You can access the Web pages of the power system locally by using a "crossover" or “straight”
cable connected directly between your PC and the Mini Control Unit.
WARNING!
The intra-building port(s) of the equipment or subassembly is suitable for connection to
intra-building or unexposed wiring or cabling only. The intra-building port(s) of the equipment or
subassembly MUST NOT be metallically connected to the interfaces that connect to the OSP or its
wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as
described in GR-1089-CORE, Issue 4) and require isolation from the exposed OSP cabling. The addition
of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP
wiring.
The intra-building port (RJ-45) of the equipment or subassembly must use shielded intra-building
cabling/wiring that is grounded at both ends.
Figure 33:
Mini Control Unit Ethernet Port
NOTE!
If the system is connected to external IB4 assembly P/N 559239, DO NOT connect your Local
Area Network (LAN) to the Mini Control Unit’s front panel Ethernet port. See “Mini Control Unit Second
Ethernet Port Connection (if Optional External IB4 Kit P/N 559239 Furnished)” on page 58.
M831A
10/100M Ethernet
Port (RJ-45)
