Industrial Product
Optical Cable Monitoring
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155M, single fiber, 20KM, LC, DDM (OSBL1E20D-35/53)
OLYCOM’s OSBL1E20D-35 Transceivers are a high performance, cost effective module which have a single LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 14dB link budge ensure this module 100Base-LX Ethernet 20km application.
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Key Features:
1. Up to 155Mb/s Data Links
2. Hot-Pluggable
3. Single LC connector
4. Up to 20 km on 9/125μm SMF
5. 1310nm FP laser transmitter
6. 1550nm PIN photo-detector
7. Single +3.3V Power Supply
8. Monitoring Interface Compliant with SFF-8472
9. Maximum Power <1W
10. Industrial/Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
11. RoHS compliant and Lead Free
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
|
Transmitter Section: |
||||||
|
Center Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
|
|
Spectral Width(RMS) |
σRMS |
|
|
7.7 |
nm |
|
|
Optical Output Power |
Pout |
-15 |
|
-8 |
dBm |
1 |
|
Extinction Ratio |
ER |
8.2 |
|
|
dB |
|
|
Optical Rise/Fall Time |
tr / tf |
|
|
500 |
ps |
2 |
|
Generated Jitter (peak to peak) |
JTXp-p |
|
|
0.07 |
UI |
3 |
|
Generated Jitter (rms) |
JTXrms |
|
|
0.07 |
UI |
3 |
|
Eye Mask for Optical Output |
Compliant with G.957(class 1 laser safety) |
|
||||
|
Receiver Section: |
|
|||||
|
Optical Input Wavelength |
λc |
1260 |
|
1600 |
nm |
|
|
Receiver Overload |
Pol |
-8 |
|
|
dBm |
4 |
|
RX Sensitivity |
Sen |
|
|
-34 |
dBm |
4 |
|
RX_LOS Assert |
LOS A |
-45 |
|
|
dBm |
|
|
RX_LOS De-assert |
LOS D |
|
|
-35 |
dBm |
|
|
RX_LOS Hysteresis |
LOS H |
0.5 |
|
|
dB |
|
|
General Specifications: |
||||||
|
Data Rate |
BR |
|
155 |
|
Mb/s |
|
|
Bit Error Rate |
BER |
|
|
10-12 |
|
|
|
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s |
LMAX |
|
20 |
|
km |
|
|
Total System Budget |
LB |
19 |
|
|
dB |
|
0755-26611509
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Addr：5/F, 2nd Building, Jiuxiangling Industrial Zone, Xili, Nanshan District, Shenzhen, China,
