Delta Electronics 10GBASE-SR XFP Optical Transceiver TSP-10G3A1EER - Manual (Page 4)

TSP-10G3A1EER
DELTA ELECTRONICS, INC.
4 Revision: S3
04/10/2007
www.deltaww.com
Triple tradeoff curve
4. Optical Receive Characteristics (T
A
=0 ºC to 70 ºC)
Parameter Symbol Min Typ Max Units Notes
Signaling speed (nominal) Ts 10.3125 Gb/s
Signaling speed variation from
nominal
± 100 ppm
Center Wavelength λ 840 860 nm
Overload P
O
-1 dBm
Receiver sensitivity in OMA RSO -11.1 dBm [1]
LOS De-assert LOS
D
-13 dBm
LOS Assert LOS
A
-30 dBm [2]
LOS Hysteresis LOS
D
–LOS
A
0.5 dB
Receiver Reflectance -12 dB [3]
Stressed Receive sensitivity
OMA
-7.5 dBm
Notes:
1. Measured by reference TX with 4.75dB extinction ratio at
12 10 −
BER
2. When LOS asserted, the data output is Low-level (fixed)
3. When the terminal is viewed from the optical path, the reflection toward the optical path of the optical
signal with a central wavelength of 840nm to 860nm transmitted to terminal.