25G SFP28 BIDI LR
The TPB-X510-xxDCR is a 1330nm/1270nm DFB 25Gigabit SFP28 transceiver designed to transmit and receive optical data over 9/125μm single-mode optical fiber (SMF) and support up to 10km. The module has a duplex LC optical interface and complies with the current SFP28 specification (SFF-8431 and SFF-8432).
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Overview
Specifications
| Parameter | Value |
|---|---|
| Data Rate | 25Gbps |
| Laser | 1330nm-DFB, 1270nm-DFB |
| Fiber Type | SMF |
| Distance | 10km |
| Optical Interface | LC |
| Operating Case Temperature | 0~70°C, -40~85°C |
| DDMI | Y |
| Storage Temperature | -20~85°C |
| Relative Humidity | ≤85% |
| Supply Voltage | 3.1~3.5V |
| Voltage on LVTTL Input | -0.5~VCC+0.5V |
| LVTTL Output Current | ≤15mA |
| Voltage on Open Collector Output | 0~6V |
| Control I/O Voltage, High | 2.0~VCC |
| Control I/O Voltage, Low | 0~0.8V |
| Tx Input Diff Voltage | 180~800mV |
| Tx Input Diff Impedance | 90~110Ω |
| Rx Output Diff Voltage | 300~850mV |
| Rx Output Diff Impedance | 90~110Ω |
| Center Wavelength Transmitter | 1260~1280nm, 1320~1350nm |
| Spectral Width (-20dB) | ≤1nm |
| Average Optical Power, each Lane | -5~+2dBm |
| TDP, each Lane | ≤3.2dB |
| Extinction Ratio | ≥3.5dB |
| Center Wavelength Receiver | 1290~1340nm, 1270~1280nm |
| Average Power at Receiver Input, each Lane | ≤-13.3dBm |
| Receiver Overload | ≥0.5dBm |
| LOSS De-Assert | ≤-14dBm |
| LOSS Assert | -30~-14dBm |
| LOSS Hysteresis | ≥0.5dB |
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Key Features
Datasheet
Supplier Information
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