| Varenummer | QSFPDD-LR4-400G | Leverandørnavn | FS |
| Formfaktor | QSFP-DD | Maks. datahastighed | 400Gbps |
| Bølgelængde | 1271nm,1291nm,1311nm,1331nm | Max kabelafstand | 10km |
| Stik | Duplex LC | Medier | SMF |
| Sender type | CWDM EML | Modtager type | PIN |
| TX Power | -2.8~4.0dBm | Modtager følsomhed | <-9.1dBm |
| Powerbudget | 6.3dB | Modtager overbelastning | 4.0dBm |
| Strømforbrug | ≤12W | Udryddelsesforhold | 3.5dB |
| DDM/DOM | Understøttet | Kommercielt temperaturområde | 0 til 70°C (32 til 158°F) |
| DSP | TX and RX | Vært FEC | Understøttet |
| Protokoller | QSFP-DD MSA-kompatibel | Garanti | 5 Flere 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) 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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