Syrotech 400G QSFP-DD LR4 Data Center Optical Transceiver

399,999.00

Syrotech 400G QSFP-DD LR4 Optical Transceiver, 400 Gbps high-speed long-distance module, supports up to 10 km on single-mode fiber, PAM4 technology, MPO connector, ideal for data centers and cloud networks.

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Syrotech 400G QSFP-DD LR4 Data Center Optical Transceiver

Features

  • Ultra-Fast 400 Gbps Speed – Transfers large amounts of data very quickly.
  • QSFP-DD Plug-in Module – Fits into high-speed switches and routers.
  • LR4 Technology – “LR4” is for long-range 4-lane single-mode fiber, ideal for longer distances.
  • Single-Mode Fiber (SMF) Compatible – Works with long-distance fiber cables inside and between data centers.
  • Long Reach – Can transmit data up to ~10 kilometers depending on fiber quality.
  • 1310 nm Laser Wavelength – Uses 1310 nm light for stable long-distance transmission.
  • 4 Lanes (4×100G) – Each lane carries 100 Gbps, total 400 Gbps.
  • PAM4 Modulation – Advanced technology to send more data per lane efficiently.
  • MPO-12 / MPO-16 Connector – Multi-fiber plug for easy optical cable connection.
  • Hot-Pluggable – Can insert or remove without switching off the network switch.
  • Digital Diagnostics Monitoring (DDM) – Monitors temperature, voltage, and signal strength in real time.
  • Low Power Consumption – Works efficiently even at high speeds.

Specifications

Model 400G QSFP-DD LR4
Speed 400 Gbps — Very high data transfer rate
Module Type QSFP‑DD — Small plug‑in module for network switches
Fiber Type Single‑Mode Fiber (SMF) — Used for long‑distance fiber links
Maximum Distance Up to ~10 km on good single‑mode fiber
Wavelength 1310 nm laser light — Type of light used to send data
Number of Lanes 4 lanes (4 × 100 G = total 400 G)
Modulation PAM4 technology — Advanced method to send more data
Connector Type MPO‑12 / MPO‑16 — Multi‑fiber connector for optical cables
Hot‑Pluggable Yes — Can insert or remove without turning off switch
Monitoring (DDM) Yes — Shows real‑time temperature, power, signal info
Power Consumption Low — Efficient even at high speed
Operating Temp. 0 °C – 70 °C — Normal data center environment
Standards Supported Works with IEEE & QSFP‑DD standard devices
Typical Use Data centers, cloud networks, long‑distance backbone links