Shenzhen Miray Communication Technology Co., Ltd.
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Miray SFP-GE-BX03-SM1310 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 12dB link budge ensure this module 1000Base-LX Ethernet 3km application.
| Parameter | Symbol | Min. | Typical | Max. | Unit | |
| Case operating Temperature | Industrial | TC | -40 |
| 85 | °C |
| Extended | -5 |
| 85 | °C | ||
| Commercial | 0 |
| +70 | °C | ||
| Supply Voltage | VCC | 3.135 |
| 3.465 | V | |
| Supply Current | Icc |
|
| 300 | mA | |
| Inrush Current | Isurge |
|
| Icc+30 | mA | |
| Maximum Power | Pmax |
|
| 1 | W | |
Transmitter
| arameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Operating Wavelength | λC | 1270 | 1310 | 1360 | nm | |
| 1470 | 1490 | 1510 | ||||
| Ave. output power (Enabled) | Po | -8 | -4 | dBm | 1 | |
| Extinction Ratio | ER | 9 | dB | 1 | ||
| RMS spectral width | Δλ | 4 | nm | |||
| Rise/Fall time (20%~80%) | Tr/Tf | 0.26 | ps | 2 | ||
| Output Eye Mask | Compliant with IEEE802.3 z (class 1 laser safety) | |||||
Note (1): Measure at 2^23-1 NRZ PRBS pattern
Note (2): Transmitter eye mask definition
Receiver
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Operating Wavelength | 1470 | 1490 | 1510 | nm | ||
| 1270 | 1310 | 1360 | ||||
| Sensitivity | Psen | -22 | dBm | 1 | ||
| Min. overload | Pimax | -3 | dBm | |||
| LOS Assert | Pa | -35 | dBm | |||
| LOS De-assert | Pd | -23 | dBm | 2 | ||
| LOS Hysteresis | Pd-Pa | 0.5 | 6 | dB |
Note (1): Measured with Light source 1490nm(1310nm), ER=9dB; BER =<10^-12 @PRBS=2^23-1 NRZ.
Note (2): When LOS de-asserted, the RX data+/- output is signal output.
