SPS-43-48H-HP-XDE Datasheet, PDF (2/13 Pages) Source Photonics, Inc. – 1490nm/1310nm Single Fiber OLT

SPS-43-48H-HP-xDE
1490nm/1310nm Single Fiber OLT
Functional Characteristics
The following tables list the performance specifications for the various functional blocks of the integrated optical transceiver module.
Table 3 – Transmitter Specifications (Optical)
Parameter
Average Optical Output Power, Po
Output Power at Transmit Off
Minimum
1.5
-
Typical
-
-
Maximum
5
-40
Center Wavelength, λ
1480
1490
1500
-20 dB Spectral Width
-
-
1
Side Mode Suppression Ratio (SMSR)
30
-
-
Extinction Ratio
10
-
-
Transmitter Output Eye
Optical Rise and Fall Time ^a
G.984.2 Figure 2
-
-
160
Bit Rate
Tolerance to TX Back Reflection^b
-
2488
-
-15
-
-
a) 20 to 80% value
Unit
dBm
dBm
nm
nm
dB
dB
Notes
PRBS 2²³-1, NRZ, 50% duty cycle
ps
Mbps
dB
20% to 80%
b) 1 dB degradation of Rx sensitivity
Table 4 – Transmitter Specifications (Electrical)
Parameter
Minimum
Typical
Maximum
Unit
Input Differential Impedance
80
100
120
Ω
Single Ended Data Input Swing
300
-
1200
mV
Tx Disable (LVTTL)
2
-
Vcc
V
Tx Enable (LVTTL)
0
-
0.8
V
TX_Fail_High
2.4
-
Vcc
V
TX_Fail_Normal
0
-
0.4
V
Notes
Table 5 – Receiver Specifications (Optical)
Parameter
Minimum
Operational Wavelength Range
1260
Data Rate (burst mode)
-
Receiver Burst-Mode Sensitivity
-
Receiver Overload
-8
Burst Detect Assert
-
Typical
1310
1244
-
-
-
Maximum
1360
-
-28
-
-28
Unit
nm
Mbps
dBm
dBm
dBm
Notes
At 10^-10 BER, PRBS 2²³-1, 20km fiber
DS-6264 Rev 02 2012-06-04