| Osa number | QSFPDD-LR4-400G | Tarnija nimi | FS |
| Vormitegur | QSFP-DD | Maksimaalne andmeedastuskiirus | 400Gbps |
| Lainepikkus | 1271nm,1291nm,1311nm,1331nm | Maksimaalne kaabli kaugus | 10km |
| Ühendus | Duplex LC | Meedia | SMF |
| Saatja tüüp | CWDM EML | Vastuvõtja tüüp | PIN-kood |
| TX võimsus | -2.8~4.0dBm | Vastuvõtja tundlikkus | <-9.1dBm |
| Powerbudget | 6.3dB | Vastuvõtja ülekoormus | 4.0dBm |
| Energiatarve | ≤12W | Väljasuremissuhe | 3.5dB |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DSP | TX and RX | Host FEC | Supported |
| Protokollid | QSFP-DD MSA Compliant | Garantii | 5 Aastaid |
Cisco Compatible 400G-LR4 QSFP-DD PAM4 1310nm 10km DOM Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
$2,699.00
Cisco Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
The 400GBASE-LR4 module supports link lengths of up to 10km over a standard pair of G.652 single mode fiber (SMF) with duplex LC connectors. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over four CWDM grid optical wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.
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