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Description
400G QSFP56-DD LR4 is designed for use in 400 Gigabit Ethernet links on up to 10km of single mode fiber.
400G QSFP56-DD LR4 Product Overview
400G QSFP56-DD LR4 supports link lengths of up to 10km SMF with duplex LC connector. It is compliant to IEEE 802.3cu for 400GBASE-LR4-6km requirements but extends the reach to 10km, is compliant to100G Lambda MSA group 400G-LR4 requirements, and 400GAUI-8/CEI-56G-VSR-PAM4 standards. Le 400 Gigabit Ethernet signal is carried over four CWDM grid optical wavelengths. Le multiplexage et le démultiplexage des quatre longueurs d'onde sont gérés au sein du dispositif. FEC is performed on the host platform.
400G QSFP56-DD LR4 Product Pictures
400G QSFP56-DD LR4 Product
| Débit de données | 425Go/s |
| Distance | 10kilomètres |
| Température du boîtier | 0~70 ℃ |
| Alimentation en tension | 3.3V |
| Émetteur | EML |
| Destinataire | ÉPINGLE |
| Longueur d'onde | 1310nm |
| Connecteur | LC Duplex |
| Consommation d'énergie (Max) | 12W |
400G QSFP56-DD LR4 Product Features
- 400 Gigabit Ethernet (425 Gbit/s) Émetteur-récepteur
- Aggregate data rate of 425 Gbit/s
- Interface optique: To be Compliant to 53.125 GBd PAM4 x 4 CWDM wavelength 400GBASE-LR4
- Electrical Interface: Compliant to 26.5625 GBd PAM4 x 8 lane 400GAUI-8
- Atteindre: Jusqu'à 6 kilomètres (IEEE)/10kilomètres (MSA) over duplex single mode fiber
- Facteur de forme: Compliant to QSFP-DD MSA hardware specification
- Optical Transmitter: CWDM EA-DFB
- Optical Receiver: PIN photodetector
- Consommation d'énergie: 12 W max
- Température du boîtier de fonctionnement: 0 à 70 deg C
- Taille (W x L x H): 18.4 mmx 92.9 mmx 8.5 mm (not including pull tab)
- Hot Z-Pluggable to 76-pad QSFP-DD electrical connector
- Latching mechanism: Pull tab
- Interface de gestion: Two-wire common management interface
- Environnement: RoHS10 (2011/65/UE + 2015/863) conforme
400G QSFP56-DD LR4 Product and more Models
| ptical Interface | Taux de signal optique | Mode de transmission | Standard | Electrical Signal Rate | Facteur de forme |
| 400G-SR16 | 16*26.5Gbit/s NRZ | 100mMM | 802.3bs | 16*26.5Gbit/s NRZ | CDFP/CFP8 |
| 400G-FR8 | 8l*53 Gbit/s PAM4 | 2km SM | 802.3bs | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-LR8 | 8l*53 Gbit/s PAM4 | 10km SM | 802.3bs | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-SR8 | 8l*53 Gbit/s PAM4 | 100mMM | 802.cm | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-SR4.2 | 4*2l*53 Gbit/s PAM4 | 100mMM(2je) | 802.3cm | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-DR4 | 4*106Gbit/s PAM4 | 500mSM | 802.3bs | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-FR4 | 4*106Gbit/s PAM4 | 2km SM | 100G/λ MSA | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-LR4 | 4*106Gbit/s PAM4 | 10km SM | À déterminer | 8*53Gbit/s PAM4 | QSFPDD/OSFP |
| 400G-ZR | DWDM+59,8 Go DP-16QAM | >80km DWDM | OIF | QSFPDD/OSP |
400G QSFP56-DD LR4 Product Applications
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