Active Member
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[China]
Address: A2315, Hezheng Huiyicheng, Laodong Community, Xixiang, Baoan, Shenzhen, China
Contact name:Jenny
Shenzhen Miray Communication Technology Co., Ltd. |
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The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 20Km transmission distance with SMF.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integratedwith a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safetyrequirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. Forfurther information, please refer to SFP MSA.
Up to 1.25Gb/s Data Links
Single LC connector
Up to 20 km on 9/125μm SMF
1310nm FP laser transmitter
1550nm PIN photo-detector
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Maximum Power <1W
Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
RoHS compliant and Lead Free
Parameter | Symbol | Min | Typical | Max | Unit |
Operating Case Temperature | Standard Tc | 0 | 25 | 70 | °C |
Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V |
Power Supply Current | Icc |
|
| 300 | mA |
Power Dissipation | PD |
| 800 | 1200 | mW |
Data Rate | DR |
| 1.25 |
| Gbps |
Transmission Distance | TD |
| 20 |
| km |
Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: | ||||||
Center Wavelength | λc | 1270 | 1310 | 1600 | nm |
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Spectral Width(RMS) | σRMS |
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| 4 | nm |
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Optical Output Power | Pout | -9 |
| -3 | dBm | 1 |
Extinction Ratio | ER | 9 |
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| dB |
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Optical Rise/Fall Time | tr / tf |
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| 260 | ps | 2 |
Relative Intensity Noise | RIN |
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| -120 | dB/Hz |
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Total Jitter Contribution | TX Δ TJ |
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| 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 |
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| dBm | 4 |
RX Sensitivity | Sen |
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| -24 | dBm | 4 |
RX_LOS Assert | LOS A | -40 |
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| dBm |
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RX_LOS De-assert | LOS D |
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| -25 | dBm |
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RX_LOS Hysteresis | LOS H | 0.5 |
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| dB |
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General Specifications: | ||||||
Data Rate | BR |
| 1.25 |
| Gb/s |
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Bit Error Rate | BER |
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| 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 |
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| dB |
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