Installation Manual

Installation Manual
|
CMA-794-AEN
|
Page 9
Figure 3. Signle Port SFP Module
The single-port SFP modules have to be used in pairs.
Dual-Port SFP Transceiver
The optical connector unit includes an optical module and optical fiber. The Figure below shows that
when using a dual-port SFP module, the optical transmitter and optical receiver should correspond
to each other. In other words, the optical transmitter of optical module A should correspond to the
optical receiver of optical module B, and the receiver of A should correspond to the transmitter of B.
The optical receiver and transmitter terminals of the optical module can be determined by the
triangular mark on the optical module. The triangular mark in the yellow box and the red and blue
lines indicate the optical fiber connections.
Figure 4. Dual-Port SFP Module