| Part Number | QSFPDD-LR4-400G | Leverantörsnamn | FS |
| Formfaktor | QSFP-DD | Max datahastighet | 400Gbps |
| Våglängd | 1271nm,1291nm,1311nm,1331nm | Max kabelavstånd | 10km |
| Anslutning | Duplex LC | Media | SMF |
| Sändartyp | CWDM EML | Mottagaretyp | STIFT |
| TX Power | -2.8~4.0dBm | Mottagarens känslighet | <-9.1dBm |
| Powerbudget | 6.3dB | Mottagare överbelastning | 4.0dBm |
| Energiförbrukning | ≤12W | Utrotningsförhållande | 3.5dB |
| DDM/DOM | Stöds | Kommersiellt temperaturområde | 0 till 70°C (32 till 158°F) |
| DSP | TX and RX | Host FEC | Stöds |
| Protokoll | QSFP-DD MSA Compliant | Garanti | 5 år |
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) med duplex LC-kontakter. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. Den 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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