1.25G SFP 1310nm-TX/1550nm-RX 20km Transceiver

QSFPDD 400G FR4 1310nm 2KM Transceiver

QSFPDD-400G-FR4 is an Eight-Channel electrical, FourChannel optical, Pluggable, Single Mode Fiber, QSFP-DD transceiver for 400 Gigabit Ethernet Applications. It converts eight host electrical data lanes in each direction at 53.125Gbps into four optical lanes at 106.25Gbps, and multiplex them into one single mode fiber for 425Gb/s optical transmission. Each electrical lane operates at 26.5625 GBd / 53.125 Gbps (PAM4 encoded) and conforms to the IEEE 400GAUI-8 interface with host KP FEC. It allows communication up to 2km over a duplex LC connector Single Mode optical fiber cable. These modules are designed to operate over single mode fiber systems using CWDM nominal wavelengths of 1271nm, 1291nm, 1311nm and 1331nm. The optical interface uses a conventional duplex LC SMF connector. This high performance transceiver module is intended for medium-range SMF data communication and interconnect applications.

Features

  • Compliant with IEEE 802.cu
  • Management interface based on CMIS 3.0 or CMIS4.0
  • Optical Interface: Compliant to 106.25 Gbps (PAM4) x 4 wavelength
  • Electrical Interface: Compliant to 53.125 Gbps (PAM4) per lane x 8
  • CWDM EML TOSA and PIN ROSA
  • Up to 2km over SMF with FEC
  • Case operating temperature:
  • Commercial: 0℃ to +70℃
  • Single 3.3V power supply
  • Power consumption: <11W
  • RoHS compliant

Specifications

Compatible model name QSFPDD 400G FR4 1310nm 2KM Tansceiver Brand Inphitech
Package type QSFP-DD Transmission rate 400Gbps
wavelength 1271nm,1291nm,1311nm,1331nm The longest transmission distance 2km
interface LC duplex Fiber type Single mode SMF
Transmitter type CWDM EML Receiver type PIN
Data diagnosis (DDM/DOM) Yes Commercial temperature 0~70°C (32~158°F)
Emitted light power -3.3~3.5dBm Receiving sensitivity <-7.3dBm
Power consumption ≤11W FEC function Yes
protocol IEEE 802.3bs, QSFP-DD MSA, CMIS 5.0 application 400G Ethernet, data center

 

Applications

  • 400G Ethernet
  • Data center

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Our Address

Building 5, Zone E, Phase II, Optics Valley Core Center, 52 Liufang Road, Jiangxia District, Wuhan 430074