| Številka dela | QSFPDD-LR4-400G | Ime prodajalca | FS |
| Faktor oblike | QSFP-DD | Največja hitrost prenosa podatkov | 400Gbps |
| Valovna dolžina | 1271nm,1291nm,1311nm,1331nm | Največja razdalja kabla | 10km |
| Priključek | Duplex LC | Mediji | SMF |
| Vrsta oddajnika | CWDM EML | Vrsta sprejemnika | PIN |
| TX moč | -2.8~4,0 dBm | Občutljivost sprejemnika | <-9.1dBm |
| Powerbudget | 6.3dB | Preobremenitev sprejemnika | 4.0dBm |
| Poraba energije | ≤12W | Razmerje izumrtja | 3.5dB |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DSP | TX and RX | Host FEC | Supported |
| Protokoli | QSFP-DD MSA Compliant | Garancija | 5 leta |
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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