25G SFP28 SR
The TPS-X5M1-85DCR is an 850 nm VCSEL 25Gigabit SFP28 transceiver designed to transmit and receive optical data over multimode optical fiber (MMF). It supports up to 70m on OM3 MMF and 100m on OM4 MMF, featuring a duplex LC optical interface and compliance with SFP+ specifications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Data Rate (Gbps) | 25.78 |
| Laser Type | 850nm-VCSEL |
| Fiber Type | MMF |
| Distance | 100m |
| Optical Interface | LC |
| Operating Case Temperature | 0~70°C |
| Storage Temperature | -20~85°C |
| Relative Humidity (non-condensation) | ≤85% |
| Supply Voltage | 3.1~3.5V |
| Supply Current | ≤330mA |
| Center Wavelength (nm) | 840~850~860 |
| RMS Spectral Width (nm) | ≤0.6 |
| Average Optical Power (dBm) | -8.4~+2.4 |
| Extinction Ratio (dB) | ≥2 |
| Rx Sensitivity (dBm) | ≤-10.3 |
| Receiver Reflectance (dB) | ≤-12 |
| LOS De-Assert (dBm) | ≤-13 |
| LOS Assert (dBm) | ≤-30 |
| LOS Hysteresis (dB) | 0.5 |
| Control I/O Voltage, High (V) | 2.0~VCC |
| Control I/O Voltage, Low (V) | 0~0.8 |
| Tx Input Diff Voltage (mV) | 180~700 |
| Tx Input Diff Impedance (Ω) | 90~100~110 |
| Rx Output Diff Voltage (mV) | 300~900 |
| Rx Output Diff Impedance (Ω) | 90~100~110 |
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Supplier Information
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