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Home Optics and Transceivers 10/25/40G Modules 10G CWDM/DWDM SFP+ Hot Nokia 100G QSFP28 DWDM Tunable Coherent Optical Module

Nokia 100G QSFP28 DWDM Tunable Coherent Optical Module

Brand:
Nokia

Nokia 100G QSFP28 DWDM tunable coherent optical module designed for high-capacity WDM transport, metro, access and optical networking applications. Its compact QSFP28 form factor combines 100G coherent transmission with configurable DWDM channel operation.

OVERVIEW

  • The Nokia 100G QSFP28 DWDM Tunable Coherent Optical Module provides a compact solution for 100G optical transmission over wavelength-division multiplexed networks. The module uses coherent optical technology in a QSFP28 pluggable form factor, helping network operators deploy high-capacity optical connectivity where space, power efficiency and wavelength flexibility are important.
  • The Nokia 100G ZR module supports a configurable DWDM operating frequency range from 191.7 to 196.1 THz, with 50 GHz frequency resolution. Nokia specifies 100GBase-ZR operation and a DP-DQPSK coherent modulation format for the 3HE19775AA variant.
  • Its application fit includes metro and access transport, router-based optical connectivity, data center interconnect environments and other high-capacity WDM networking deployments where a compact coherent optic is required.

USE CASES

  • Metro optical networks — Extend 100G capacity across DWDM infrastructure.
  • Access aggregation — Support high-bandwidth aggregation points using compact coherent optics.
  • Data center interconnect (DCI) — Connect suitable data center environments over optical transport networks.
  • Router optical interfaces — Deploy 100G coherent connectivity in compatible router platforms.
  • WDM transport networks — Use tunable wavelength operation for flexible DWDM channel planning.
  • Network upgrades — Increase optical capacity without requiring a larger transceiver form factor.
  • Optical network expansion — Simplify wavelength planning where configurable DWDM operation is required.

KEY FEATURES

  • 100G coherent optical transmission
  • QSFP28 pluggable form factor
  • Tunable DWDM frequency operation
  • 100GBase-ZR interface
  • DP-DQPSK coherent modulation
  • Configurable frequency range of 191.7–196.1 THz
  • 50 GHz configurable frequency resolution
  • Configurable transmit power
  • Compact solution for high-capacity optical networking
  • Suitable for metro, access, transport and DCI applications
  • Designed for integration with compatible optical networking platforms

TECHNICAL SPECIFICATIONS

  • Brand: Nokia
  • Manufacturer: Nokia
  • Product Type: 100G coherent tunable DWDM optical module
  • Form Factor: QSFP28
  • Data Rate: 100G
  • Interface: 100GBase-ZR
  • Part Number / SKU: 3HE19775AA
  • Modulation: DP-DQPSK
  • Polarization: Dual polarization
  • Subcarriers: 1
  • Configurable Frequency Range: 191.7–196.1 THz
  • Frequency Resolution: 50 GHz
  • Minimum DWDM Grid Spacing: 50 GHz
  • Configurable Transmit Power: -8 to -4 dBm
  • Minimum Receive OSNR: 17.5 dB
  • Minimum Receiver Signal Power: -18 dBm
  • Maximum Receiver Signal Power: +1 dBm
  • Maximum Chromatic Dispersion: 6000 ps/nm

WHY CHOOSE THE MODEL?

  • The Nokia 100G QSFP28 DWDM tunable coherent module is a practical choice for B2B network deployments that require high-capacity optical connectivity in a compact form factor. Its tunable frequency capability can provide greater flexibility when assigning DWDM channels, while coherent transmission supports demanding optical transport applications.

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