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CFIP PhoeniX C Series TDM/IP Split Mount System Technical Description and Configuration Guide
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Rev. 1.0
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© SAF Tehnika JSC 2013
Connecting Gigabit Ethernet port
Gigabit Ethernet 10/100/1000 Mbps port pinout is given in Figure 45. The user has to make sure that
all the four pairs of the cable according to required pinout are wired.
Figure 45: Gigabit Ethernet port pinout
Pin 1 - DA+, Pin 2 - DA-
Pin 3 - DB+, Pin 6 - DB-
Pin 4 - DC+, Pin 5 - DC-
Pin 6 - DD+, Pin 7 – DD-
ATTENTION:
It is necessary to prevent any possible Ethernet loops before connecting the
Ethernet cable to the Gigabit Ethernet ports. Therefore correct Ports setting must be carried
out before more than one Ethernet cable is inserted into IDU.
Connecting the external EMM module via port SFP 2
Depending on the customer´s application the number of IDU ports can be extended by means of
specific external multiplexer module (EMM). The EMM-16E1T1 is mostly connected into the port SFP 2
of IDU by means of a Fiber Optic cable.
IDU and also EMM module must be then equipped with SFP module for connecting the Fiber Optic
cable.
The SFP module should be inserted before IDU power-up, but can be plugged also when system is
under power. Appropriate Fiber Optic cable with LC connectors must be used for CFIP Phoenix C IDU
and EMM interconnection (usually 0.5 m long cable is adequate).
