Overload optical power
Maximum average input optical power that the receiver of an optical module can receive
within a range of bit error rate (BER = 10
-12
).
Extinction ratio
Minimum ratio of the average optical power with signals transmitted against the average
optical power without signals transmitted in complete modulation mode. The extinction
ratio indicates the capability of an optical module to identify signal 0 and signal 1.
6.2 SFP/SFP+ Modules
Appearance
shows an SFP/SFP+ module.
Figure 6-2
Appearance of an SFP/SFP+ module
shows a GE copper module.
CloudEngine 7800&6800&5800 Series Switches
Hardware Description
6 Optical Module
Issue 16 (2015-08-26)
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