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400G QSFP56-DD LR4

High power EDFA 32 Port
400G QSFP56-DD DR4+
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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. 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. FEC is performed on the host platform.

400G QSFP56-DD LR4 Product Pictures

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400G QSFP56-DD LR4 Product

Rýchlosť prenosu dát 425Gb/s
Vzdialenosť 10km
Teplota puzdra 0~70 ℃
Napätie 3.3V
Vysielač EML
Prijímač PIN
Vlnová dĺžka 1310nm
Konektor Duplex LC
Spotreba energie (max.) 12W

400G QSFP56-DD LR4 Product Features

  • 400 Gigabit Ethernet (425 Gbit/s) Transceiver
  • Aggregate data rate of 425 Gbit/s
  • Optical Interface: 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
  • Dosah: Až do 6 km (IEEE)/10km (MSA) over duplex single mode fiber
  • Form Factor: Compliant to QSFP-DD MSA hardware specification
  • Optical Transmitter: CWDM EA-DFB
  • Optical Receiver: PIN photodetector
  • Spotreba energie: 12 W max
  • Operating case temperature: 0 do 70 deg C
  • Veľkosť (W x L x H): 18.4 mm x 92.9 mm x 8.5 mm (not including pull tab)
  • Hot Z-Pluggable to 76-pad QSFP-DD electrical connector
  • Latching mechanism: Pull tab
  • Management Interface: Two-wire common management interface
  • Environment: RoHS10 (2011/65/EU + 2015/863) vyhovujúci

400G QSFP56-DD LR4 Product and more Models

ptical Interface Optical Signal Rate Režim prenosu Štandardné Electrical Signal Rate Form Factor
400G-SR16 16*26.5Gbps NRZ 100m MM 802.3bs 16*26.5Gbps NRZ CDFP/CFP8
400G-FR8 8λ*53Gbps PAM4 2km SM 802.3bs 8*53Gbps PAM4 QSFP DD/OSFP
400G-LR8 8λ*53Gbps PAM4 10km SM 802.3bs 8*53Gbps PAM4 QSFP DD/OSFP
400G-SR8 8λ*53Gbps PAM4 100m MM 802.cm 8*53Gbps PAM4 QSFP DD/OSFP
400G-SR4.2 4*2λ*53Gbps PAM4 100m MM(2λ) 802.3cm 8*53Gbps PAM4 QSFP DD/OSFP
400G-DR4 4*106Gbps PAM4 500m SM 802.3bs 8*53Gbps PAM4 QSFP DD/OSFP
400G-FR4 4*106Gbps PAM4 2km SM 100G/λ MSA 8*53Gbps PAM4 QSFP DD/OSFP
400G-LR4 4*106Gbps PAM4 10km SM TBD 8*53Gbps PAM4 QSFP DD/OSFP
400G-ZR DWDM+59.8Gbd DP-16QAM >80km DWDM OIF QSFP DD/OSP

400G QSFP56-DD LR4 Product Applications

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