1645
Chapter 2
User manual
Installing and connecting the 1645
26
ETH2 SFP
ETH3 SFP
This is a fibre Gigabit Ethernet SFP slot to connect the user side, i.e. the local net-
work.
Connect one side of an optical cable to the SFP module inserted in the SFP slot;
connect the other side to a local optical network outlet.
The SFP slot supports speeds of up to 1 Gbps.
Refer to
4.5 - ETH2/ETH3 SFP interface on page 39
12VDC-3A
This is the power input. Insert the plug of the external power supply in this socket.
Secure the power supply connection by installing the DC power supply cord into
the plastic ring provided on the back panel.
Refer to
4.8 - Power requirements on page 42
for more information.
Interface identi-
fication
Interface function