800G QSFP-DD ZR+ High Power

Coherent Transceiver | 450km DWDM Reach | OpenZR+ / OIF 800ZR

Data rate: 800 Gbit/s (DP-16QAM)

Reach (amp.): 450 km

Tx power: 0 dBm (High Power)

Power: < 18 W

Case temp: 0 to 70°C

Technical Specifications

Form FactorQSFP-DD (MSA compliant)

ConnectorDuplex LC/UPC

Fiber TypeSingle-mode (SMF G.652)

Line Rate800G / 600G / 400G adaptive

Target Distance (amplified)450 km (C-band DWDM)

Unamplified Reach120 km (800ZR mode)

Operating Case Temp0°C to 70°C

Bit Error Rate (BER)< 1e-6 (post-FEC)

Max Power Dissipation< 18 W

Wavelength TuningFull C-band tunable

Min Extinction Ratio9 dB (typ >10 dB)

Tx Optical Power0 dBm (High Power version)

Receiver Sensitivity> -20 dBm (OMA)

ModulationDP-16QAM / 8QAM / QPSK

ManagementCMIS 4.0 / MDIO, DDM

Supply Voltage3.3 V single supply

StandardsIEEE 802.3bs, OIF 800ZR, OpenZR+, RoHS2

Key Features

QSFP-DD MSA compliant0 dBm high power output450 km amplified reachAdvanced low-power coherent DSPFlexible rate 800G/600G/400GFull C-band tunable laserDigital diagnostic functions (DDM)IP over DWDM direct attachNo external booster neededHot-pluggable QSFP-DD footprint

Applications

Data Center Interconnect DCI up to 450kmMetro and Regional IP over DWDMAI & HPC Cluster Scale-out NetworksTelecom ROADM Long Haul TransportCloud Provider Backbone EvolutionNative 800G Router Switch Interfaces

Compliant with OIF 800ZR and OpenZR+ specifications. High power 0dBm output enables 450km transmission over SMF with inline amplification.