1.25G BX-U SFP BIDI 20km LC 1310nm-1550nm optical module HD-SB3512-20SCD
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Specifications
| Parameter | Value |
|---|---|
| Transmitter Section-Center Wavelength λc | min:1260 nm; typical:1310 nm; max:1360 nm |
| Transmitter section - Spectral width (RMS) σ | max:3 nm |
| Transmitter Section-Average Optical Power Pavg [Note 1; 1. Optical power coupled into 9/125µm single-mode fiber.] | min:-9 dBm; max:-3 dBm |
| Transmitter Section-Laser-Off Power Poff | max:-45 dBm |
| Transmitter Section-Extinction Ratio ER | min:9 dB |
| Transmitter Section-Relative Intensity Noise Rin | max:-128 dB/Hz |
| Transmitter Section-Transmitter Jitter UIp-p [Note 3; 3. The specified maximum output jitter requirement is met in the presence of the specified maximum input jitter.] | max:0.1 |
| Transmitter Section-Optical Return Loss Tolerance | max:12 dB |
| Transmitter Section-Output Optical Eye Diagram [Note 4; 4. Measured using a PRBS 223-1 test pattern @1.25Gbps.] | Complies with IEEE802.3 z |
| Receiver section - Receive center wavelength λr | min:1480 nm; typical:1550 nm; max:1580 nm |
| Receiver section - Receiver sensitivity at average power Sen [Note 5; 5. Measured using a PRBS 223-1 test pattern @1.25Gbps, worst-case extinction ratio and bit error rate BER ≤1×10-10.] | min:-23 dBm; max:-3 dBm |
| Receiver Section-Loss-of-Signal Assert LosA | min:-35 dBm |
| Receiver Section-Loss-of-Signal Deassert LosD | max:-24 dBm |
| Receiver Section-Loss-of-Signal Hysteresis LosH | min:0.5 dB |
| Receiver Section-Overload Pin [Note 5; 5. Measured using a PRBS 223-1 test pattern @1.25Gbps, worst-case extinction ratio and bit error rate BER ≤1×10-10.] | max:-3 dBm |
| Receiver section - Receiver return loss | max:-12 dB |
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