Soras Tech
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| Part No. | QSFP-40G-ER4 | ||
| Form Factor | QSFP | Max. Data Rate | 44.6Gbps (4x 11.2Gbps) |
| Wavelength |
L0 1264.5-1277.5nm L1 1284.5-1297.5nm L2 1304.5-1317.5nm L3 1324.5-1337.5nm |
Max. Cable Distance | 40km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | DFB CWDM | Receiver Type | APD |
| TX Power | -2.7~4.5dBm | Receiver Sensitivity | <-21.2dBm |
| Power Budget | 18.5dB | Receiver Overload | -4.5dBm |
| Power Consumption | ≤3.5W | Extinction Ratio | >5.5dB |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) | Protocols | OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant |
| Model | Introduction |
|---|---|
| QSFP-40G-SR4 | QSFP+ 40G MMF 850nm 150m MPO DOM |
| QSFP-40G-eSR4 | QSFP+ 40G MMF 850nm 300m MPO DOM |
| QSFP-40G-PLR4 | QSFP+ 40G SMF 1310nm 2km LC DOM |
| QSFP-40G-LR4 | 40G QSFP+ SMF 1310nm 10km LC DOM |
| QSFP-40G-ER4 | 40G QSFP+ SMF 1310nm 40km LC DOM |
