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Product Details:
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| Product Name: | 1.25Gbps WDM 20km SFP Transceiver Module SC Connector | Data Rate: | 1.25Gb/s |
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| Fiber Connector: | Simplex SC | Wavelength: | Tx 1310nm/Rx 1550nm Or Tx 1550nm/Rx 1310nm |
| Reach: | 20km | RoHS, CE: | YES |
| High Light: | sfp module 1.25 g sm 20km 1310nm,WDM 1.25g SFP Transceiver Modules,Digital Diagnostics SFP Transceiver Modules |
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The SFP Transceivers are a high performance, cost effective module which have a single SC 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 15dB link budge ensure this module 1000Base-LX Ethernet 20km application.
| Brand | OEM, ODM |
| Place of origin | China |
| Condition | New |
| Form Factor | SFP |
| Wavelength: | 1310/1550nm |
| Distance | 20KM |
| Data Rate (max) | 1.25G |
| Transmitter | FP/DFB |
| Receiver | PIN |
| Diagnostics | Digital |
| Low End Case Temperature (°C) | 0°C |
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High End Case Temperature (°C) |
70°C |
| Voltage Supply | 3.3v |
| Connector | SC |
| Warranty | 3 years |
| Compatible with | ZTE ,HUAWEI, HP etc. |
| Application | Gigabit Ethernet/Fiber Channel |
| Time of delivery | 2-4 working days |
| Package | 10 pcs/box |
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Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
|
|
Case operating Temperature |
Industrial |
TC |
-40 |
|
85 |
°C |
|
Extended |
-5 |
|
85 |
°C |
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|
Commercial |
0 |
|
+70 |
°C |
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Supply Voltage |
VCC |
3.135 |
|
3.465 |
V |
|
|
Supply Current |
Icc |
|
|
300 |
mA |
|
|
Inrush Current |
Isurge |
|
|
Icc+30 |
mA |
|
|
Maximum Power |
Pmax |
|
|
1 |
W |
|
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Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
|
Transmitter Section: |
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|
Center Wavelength |
λc |
1270 |
1310 |
1600 |
nm |
|
|
Spectral Width(RMS) |
σRMS |
|
|
4 |
nm |
|
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Optical Output Power |
Pout |
-9 |
|
-3 |
dBm |
1 |
|
Extinction Ratio |
ER |
9 |
|
|
dB |
|
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Optical Rise/Fall Time |
tr / tf |
|
|
260 |
ps |
2 |
|
Relative Intensity Noise |
RIN |
|
|
-120 |
dB/Hz |
|
|
Total Jitter Contribution |
TX Δ TJ |
|
|
0.284 |
UI |
3 |
|
Eye Mask for Optical Output |
Compliant with IEEE802.3 z (class 1 laser safety) |
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Receiver Section: |
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Optical Input Wavelength |
λc |
1530 |
1550 |
1570 |
nm |
|
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Receiver Overload |
Pol |
-3 |
|
|
dBm |
4 |
|
RX Sensitivity |
Sen |
|
|
-23 |
dBm |
4 |
|
RX_LOS Assert |
LOS A |
-40 |
|
|
dBm |
|
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RX_LOS De-assert |
LOS D |
|
|
-24 |
dBm |
|
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RX_LOS Hysteresis |
LOS H |
0.5 |
|
|
dB |
|
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General Specifications: |
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Data Rate |
BR |
|
1.25 |
|
Gb/s |
|
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Bit Error Rate |
BER |
|
|
10-12 |
|
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Max. Supported Link Length on 9/125μm SMF@1.25Gb/s |
LMAX |
|
20 |
|
km |
|
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Total System Budget |
LB |
14 |
|
|
dB |
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Contact Person: Jenny
Tel: +8615012632309
