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Product Details:
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| Product Name: | 1.25Gb/s BiDi SFP Tx1310/Rx1490nm 20KM | Data Rate: | 1.25Gbps |
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| Connector: | Single LC Port | Wavelength: | 1310nm/1490nm |
| Application: | Telecommunication, FTTH FTTB FTTO Network | Warranty: | 3 Years |
| High Light: | 20KM 1g Single Mode Sfp Module,Tx1310nm sfp optical transceiver,Rx1490nm 1g single mode sfp |
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Miray SFP-GE-BX20-SM3149 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 1000Base-LX Ethernet 20km application.
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Parameter |
Symbol |
Minimum |
Maximum |
Units |
|
Supply Voltage |
Vcc |
3.15 |
3.45 |
V |
|
Ambient operating Temperature |
Top |
0 |
+70 |
°C |
|
Operating Relative Humidity |
– |
5 |
95 |
% |
|
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 |
|
|
Optical Output Power |
Pout |
-9 |
|
-3 |
dBm |
1 |
|
Extinction Ratio |
ER |
9 |
|
|
dB |
|
|
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 |
1470 |
1490 |
1510 |
nm |
|
|
Receiver Overload |
Pol |
-3 |
|
|
dBm |
4 |
|
RX Sensitivity |
Sen |
|
|
-24 |
dBm |
4 |
|
RX_LOS Assert |
LOS A |
-40 |
|
|
dBm |
|
|
RX_LOS De-assert |
LOS D |
|
|
-25 |
dBm |
|
|
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 |
|
|
Bit Error Rate |
BER |
|
|
10-12 |
|
|
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Max. Supported Link Length on 9/125μm SMF@1.25Gb/s |
LMAX |
|
20 |
|
km |
|
|
Total System Budget |
LB |
14 |
|
|
dB |
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Contact Person: Jenny
Tel: +8615012632309
