Shenzhen Miray Communication Technology Co., Ltd.
Miray makes your communication more efficient, fast and safe.
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Miray's SFP-10GB-ER is a very compact 10Gb/s optical transceiver module for serial optical communication applications at 10Gb/s. The SFP+-10GB-ER converts a 10Gb/s serial electrical data stream to 10Gb/s optical output signal and a 10Gb/s optical input signal to 10Gb/s serial electrical data streams. The high speed 10Gb/s electrical interface is fully compliant with SFI specification.
The transceiver consists of two sections: The transmitter section incorporates a colded EML laser. And the receiver section consists of a PIN photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage.
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Storage Temperature | TS | -40 |
| +85 | °C |
| Case Operating Temperature | TA | 0 |
| 70 | °C |
| Maximum Supply Voltage | Vcc | -0.5 |
| 4 | V |
| Relative Humidity | RH | 0 |
| 85 | % |
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: | ||||||
| Center Wavelength | λt | 1530 | 1550 | 1565 | nm |
|
| spectral width | △λ |
|
| 0.3 | nm |
|
| Average Optical Power | Pavg | -1 |
| +4 | dBm | 1 |
| Optical Power OMA | Poma | -2.1 |
|
| dBm |
|
| Laser Off Power | Poff |
|
| -30 | dBm |
|
| Extinction Ratio | ER | 6 |
|
| dB |
|
| Transmitter Dispersion Penalty | TDP |
|
| 3.0 | dB | 2 |
| Relative Intensity Noise | Rin |
|
| -128 | dB/Hz | 3 |
| Optical Return Loss Tolerance |
| 20 |
|
| dB |
|
| Receiver Section: | ||||||
| Center Wavelength | λr | 1260 |
| 1600 | nm |
|
| Receiver Sensitivity | Sen |
|
| -16 | dBm | 4 |
| Stressed Sensitivity (OMA) | SenST |
|
| -14 | dBm | 4 |
| Los Assert | LOSA | -27 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -17 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Overload | Sat | 0 |
|
| dBm | 5 |
| Receiver Reflectance | Rrx |
|
| -26 | dB | |
