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3
Performance Tests
Optical Receiver Sensitivity, Optical Power and Frequency Measurement
98
Specifications
Min. sensitivity (1):
52/155 Mb/s
622 Mb/s
2.5 Gb/s
10 Gb/s HS type
10 Gb/s SR type
Max. input power (1):
52/155 Mb/s
622 Mb/s
2.5 Gb/s
10 Gb/s HS type
10 Gb/s SR type
1. For BER = 1 x 10 -10 (input signal extinction ratio = 8.2 dB).
2. Typical: < -34 dBm.
3. Minimum sensitivity for a 1550 nm input signal (as measured at BER = 1x10-12;
input signal extinction ratio = 8.2 dB). Minimum sensitivity for a 1310 nm input
signal is < -19 dBm (under the same measurement conditions).
4. Specifications for the 10 Gb/s HS optical receiver apply for receive signals with
1310 and 1550 nm (nominal) wavelengths. However, the 10 Gb/s receiver is a
broadband device and operates over the 1200 to 1600 nm range of wavelengths.
5. Maximum input power for a 1550 nm input (as measured at BER = 1 x 10 -12;
input signal extinction ratio = 8.2 dB). Maximum input power for a 1310 nm input
is > -10 dBm (under the same measurement conditions).
6. Minimum sensitivity for 1550 nm SR type with Extinction Ratio = 8.2 dB. For
1310 nm SR type where Extinction Ratio may be = 6 dB the Min. sensitivity is
-11 dBm.
–33 dBm (2)
–28 dBm
–28 dBm
–20 dBm (3)(4)
–11/–14 dBm (6)
–10 dBm
–8 dBm
–8 dBm
–9 dBm (4)(5)
–1dBm
Installation and Verification Manual
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