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1.25Gbps Bi-Directional SFP Transceiver 20km: LB125Sxx150
Applications:
- Metro/Access Networks
- Gigabit Ethernet
- Fiber Channel
- Other Optical Link
- Compatible with HP, Extreme, Cisco, Nortel, Alcatel applications.
Features
- Standard SFP package.
- Metal Enclosure, Excellent EMI&EMC.
- Simplex LC, Single-Mode Transceiver 20km
- Single +3.3V Power Supply
- Standard Operating Range: 0°C to 70°C Operating temperature
- Optional Industrial grade: -40°C to 85°C Operating temperature
- 1310nm FP laser transmitter for LX applications
- Class 1/CDRHClass I Laser Eye Safe
- RoHS Compliant Products Available
Specifications
| Parameters | Symbol | Min | Type | Max | Unit |
|---|---|---|---|---|---|
|
Transmitter 1310nm |
|||||
|
Output Optical Power |
POUT |
9 |
- |
-3 |
dBm |
|
Optical Wavelength 1490nm |
λ |
1275 |
1310 |
1350 |
nm |
|
Output Optical Power |
PO |
-5 |
- |
0 |
dBm |
|
Optical Wavelength - 1550nm |
λ |
1470 |
1490 |
1510 |
nm |
|
Output Optical Power |
PO |
-9 |
- |
-3 |
dBm |
|
Optical Wavelength |
λ |
1530 |
1550 |
1570 |
nm |
|
RMS Spectral Width |
Δλ |
- |
- |
3 |
nm
|
|
Optical Rise/Fall Time |
tr / tf |
- |
- |
260 |
ps |
|
Total Jitter |
TJ |
- |
- |
0.35 |
UI |
|
Optical Extinction Ratio |
ER |
9 |
- |
- |
dBm |
|
Receiver |
|
||||
|
Rx Sensitivity @ 1.25Gb/s |
SENS |
- |
- |
-25 |
dBm |
|
Receiver Overload |
- |
-2 |
- |
- |
dBm |
|
Optical Center Wavelength |
λc |
1530 |
- |
1570 |
nm |
|
LOS De-Assert |
LOSD |
- |
- |
-26 |
dBm |
|
LOS Assert |
LOSA |
-40 |
- |
-+5 |
dBm |
|
LOS Hysteresis |
- |
0.5 |
- |
- |
dB |
