Aruba QSFP-DD 400GBASE-ZR – QSFP-DD ZR Coherent Optical Transceiver
The Aruba QSFP-DD 400GBASE-ZR from Datacom Technologies BD is a carrier-grade 400G coherent optical transceiver designed for ultra-long-reach connectivity over single-mode fiber. It is ideal for data center interconnection (DCI), metro, and backbone networks that require high-capacity, low-latency transmission across long distances on Aruba QSFP-DD-enabled platforms.
Specification Table
| Feature | Details |
|---|
| Product Name | Aruba QSFP-DD 400GBASE-ZR |
| Form Factor | QSFP-DD |
| Data Rate / Capacity | 400Gbps |
| Standard / Protocol | 400GBASE-ZR, OIF 400ZR |
| Fiber Type / Interface | Single-Mode Fiber (SMF) |
| Wavelength / Technology | Coherent, C-band (around 1550 nm) |
| Transmission Distance | Up to 80 km (or more, depending on link budget) |
| Connector Type | Duplex LC |
| Lane Configuration | 1 × 400G (Coherent) |
| Modulation | DP-16QAM |
| Compliance | OIF 400ZR, RoHS |
| Compatibility | Aruba QSFP-DD switches and routers |
| Application | Long-haul DCI, metro, and backbone networking |
Aruba QSFP-DD 400GBASE-ZR Description
The Aruba QSFP-DD 400GBASE-ZR optical transceiver is engineered to deliver high-capacity 400G Ethernet connectivity over long distances using coherent optical technology. Operating in the C-band with advanced digital signal processing and DP-16QAM modulation, it enables reliable transmission across metro and inter-data-center links with excellent spectral efficiency and low latency.
Its compact QSFP-DD form factor allows high port density while simplifying deployment and reducing power consumption compared to traditional coherent solutions. Fully tested for interoperability with Aruba networking equipment, the 400GBASE-ZR transceiver provides a scalable, standards-based, and cost-effective solution for next-generation DCI and service provider networks.
Key Features
• Supports 400Gbps coherent optical transmission
• ZR-class long-reach connectivity over single-mode fiber
• Coherent C-band operation around 1550 nm
• DP-16QAM modulation for high spectral efficiency
• Duplex LC connector for standard SMF links
• Low power consumption compared to traditional coherent optics
• Hot-pluggable QSFP-DD form factor
• Optimized for Aruba QSFP-DD platforms
Where It Can Be Used
• Data center interconnection (DCI)
• Metro and regional backbone networks
• Service provider transport networks
• Enterprise long-distance backbone links
• Cloud and hyperscale interconnects
• High-capacity optical transport deployments
Get in Touch with Datacom Technologies BD
Call/WhatsApp: 01748173213
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