
8
SFP28 Module Specifications
EC-SFP28-25G-SR
Parameter
Minimum
Maximum
Optical
Output
Power
(10G)
–8.4
dBm
+
2.4
dBm
Optical
Output
Power
(25G)
–8.4
dBm
+
2.4
dBm
Optical
Receive
Sensitivity
(10G)
–10.1
dBm
Maximum
Input
Power
(25G)
–10.3
dBm
+
3.0
dBm
EC-SFP28-25G-LR
Parameter
Minimum
Maximum
Optical
Output
Power
(10G)
–8.2
dBm
+
0.5
dBm
Optical
Receive
Sensitivity
(10G)
–12.6
dBm
Maximum
Input
Power
(10G)
–
14.2
dBm
+
2.0
dBm
Optical
Output
Power
(25G)
–7.0
dBm
+
2.0
dBm
Optical
Receive
Sensitivity
(25G)
–11.3
dBm
Maximum
Input
Power
(25G)
–
13.3
dBm
+
2.0
dBm