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Installation Guide for FibeAir IP-20G, FibeAir IP-20G Assured
Page 12 of 49
Ceragon Proprietary and Confidential
1.1
Ethernet Traffic Interfaces
The front panel of the FibeAir IP-20G contains four electrical and two optical GE
Ethernet traffic interfaces:
•
2 x GE dual mode electrical or cascading interfaces (RJ-45)
–
GbE1/CS1,
GbE2/CS2
•
2 x GE electrical interfaces (RJ-45)
–
GbE3, GbE4
•
2 x GE optical interfaces (SFP)
–
SFP5, SFP6
Important Note:
When using electrical ports GbE 1 through GbE 4 to connect
between the IP-20G IDU and an outdoor unit such as IP-20C or
IP-20S, in areas in which severe lightning conditions are likely
to occur, it is required to use lightning protection.