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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Miray's Small Form-Factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. SFPs can be used and interchanged on a wide variety of switches and routers, can be intermixed in combinations of 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on a port-by-port basis.
Gigabit Ethernet/Fast Ethenet
Fiber Channel
SDH/SONET/ATM
Switch to Switch interface
Router/Server interface
Other optical transmission systems
Parameters | Symbol | Min. | Typ. | Max. | Unit |
Case Operating Temp. (GE-SX-MM850) | TOP | 0 | - | +70 | °C |
Case Operating Temp. (GE-SX-MM850i) | TOP | -40 | - | +85 | °C |
Supply Voltage | VCC | +3.13 | +3.3 | +3.47 | V |
Supply Current (GE-SX-MM850) | ICC |
|
| 230 | mA |
Supply Current (GE-SX-MM850i) | ICC |
|
| 260 | mA |
VCC= 3.13V to 3.47V, TOP = 0 °C to 70 °C (GE-SX-MM850); TOP = -40 °C to 85 °C (GE-SX-MM850i)
Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
Operating Date Rate | DR | 1.0625 | 1.25 |
| Gb/s |
|
Optical Launch Power | Po | -9 |
| -3 | dBm | 1 |
Optical Center Wavelength | λc | 830 | 850 | 870 | nm |
|
Spectral Width (RMS) | Δλ |
|
| 0.85 | nm |
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Optical Extinction Ratio | ER | 9 |
|
| dB |
|
Optical Eye Mask |
| IEEE802.3z |
| |||
Relative Intensity Noise | RIN |
|
| -117 | dB/Hz |
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Differential Data Input Swing | VIN | 180 |
| 1200 | mV |
|
TX Disable Input Voltage-Low (TX ON) | TDISVL | GND |
| 0.8 | V |
|
TX Disable Input Voltage-High (TX OFF) | TDISVH | 2.0 |
| Vcc | V |
|
TX Fault Output Voltage-Low (TX Normal) | TFLTVL | GND |
| 0.8 | V |
|
TX Fault Output Voltage-High (TX Fault) | TFLTVH | 2.0 |
| Vcc | V | |
VCC= 3.13V to 3.47V, TOP = 0 °C to 70 °C (GE-SX-MM850); TOP = -40 °C to 85 °C (GE-SX-MM850i)
Parameters | Symbol | Min. | Typ. | Max. | Unit | Note |
Operating Date Rate | DR | 1.0625 | 1.25 |
| Gb/s |
|
Receiver Sensitivity | PIN_min |
|
| -18 | dBm | 1 |
Maximum Input Power | PIN_max | -3 |
|
| dBm | 1 |
Optical Center Wavelength | λc | 830 | 850 | 870 | nm |
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LOS De-Assert | LOSD |
|
| -19 | dBm |
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LOS Assert | LOSA | -38 |
|
| dBm |
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LOS Hysteresis | LOSHY | 0.5 |
|
| dB |
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Differential Data Output Swing | VOUT | 600 |
| 1000 | mV |
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Receiver LOS Signal Output Voltage-Low | LOSVL | GND |
| 0.8 | V |
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Receiver LOS Signal Output Voltage-High | LOSVH | 2.0 |
| Vcc | V |
