| Compatível com Cisco | QDD-400G-DR4-S | Nome do vendedor | FS |
| Fator de forma | QSFP-DD | Taxa máxima de dados | 425Gbps (4×106.25Gb/s) |
| Comprimento de onda | 1310nm | Distância máxima do cabo | 500m |
| Conector | MTP/MPO-12 (APC) | meios de comunicação | SMF |
| Tipo de transmissor | DFB | Tipo de receptor | ALFINETE |
| Potência TX | -2.9~4.0dBm | Sensibilidade do receptor | <-5.9dBm |
| Powerbudget | 3dB | Sobrecarga do receptor | 4dBm |
| Consumo de energia | ≤10W | Taxa de extinção | 3.5dB |
| DDM/DOM | Suportado | Faixa de temperatura comercial | 0 a 70°C (32 a 158°F) |
| DSP | TX and RX | Host FEC | Suportado |
| Protocolos | QSFP-DDMSA, IEEE 802.3bs | garantia | 5 Anos |
Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM Silicon Photonics Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)
$999.00
Cisco QDD-400G-DR4-S Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO-12 SMF Optical Transceiver Module
QSFP-DD 400GBASE-DR4 silicon photonics transceiver is based on a new state-of-the-art silicon photonics (SiPh) platform. It uses SiPh chips that integrate a number of active and passive optoelectronic components, 3D packaging technology and industry-leading 7nm DSP chips. It is a cost-effective and lower power consumption solution for 400GBASE data center.
The 400GBASE-DR4 silicon photonics module supports link lengths of up to 500m SMF with MTP/MPO-12 connector. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards. O 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4x100G breakout to QSFP28-DR-100G.
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