Aruba QSFP-DD 400GBASE-VR4 – QSFP-DD VR4 Optical Transceiver

About Aruba QSFP-DD 400GBASE-VR4 QSFP-DD VR4 Optical Transceiver in Bangladesh

The Aruba QSFP-DD 400GBASE-VR4 is a high-speed 400Gbps optical transceiver designed for very-short-reach connectivity in modern data center and enterprise networking environments. Using the high-density QSFP-DD form factor and VR4 parallel multimode optical architecture, this transceiver provides high-bandwidth optical connectivity for compatible networking platforms.

The Aruba QSFP-DD 400GBASE-VR4 is suitable for high-performance data center applications including AI clusters, high-performance computing (HPC), cloud infrastructure, data center fabrics, and high-bandwidth switch-to-switch connections. Its QSFP-DD form factor provides high port density while supporting the increasing bandwidth requirements of modern network infrastructure.

The VR4 optical architecture uses four parallel optical lanes over compatible multimode fiber, making the transceiver particularly suitable for very-short-reach connections within data centers. It can be deployed where high-density 400GbE connectivity is required across compatible structured multimode fiber infrastructure.

Before deployment, verify the exact Aruba networking platform compatibility, supported optics list, firmware requirements, optical interface specifications, multimode fiber type, connector configuration, and supported link distance.

Aruba QSFP-DD 400GBASE-VR4 QSFP-DD VR4 Optical Transceiver Specifications & Features

Overview

The Aruba QSFP-DD 400GBASE-VR4 QSFP-DD VR4 Optical Transceiver provides 400Gbps optical connectivity for high-performance data center networks. Its QSFP-DD form factor enables high-density deployment in compatible network switches and other networking equipment while supporting the bandwidth requirements of modern enterprise and data center applications.

The VR4 optical architecture uses four parallel optical lanes and multimode fiber to provide very-short-reach 400GbE connectivity. This makes the module well suited to intra-data-center connections where compatible network devices are positioned within close proximity and a high-density optical interface is required.

With 400Gbps aggregate bandwidth, the Aruba QSFP-DD 400GBASE-VR4 can support demanding traffic generated by AI workloads, high-performance computing, cloud applications, virtualization, high-speed storage, and modern data center network fabrics.

Buy Aruba QSFP-DD 400GBASE-VR4 QSFP-DD VR4 Optical Transceiver in Bangladesh

Purchase the Aruba QSFP-DD 400GBASE-VR4 QSFP-DD VR4 Optical Transceiver from Datacom Technologies (BD). We supply Aruba optical transceivers, QSFP-DD modules, 400G/200G/100G optics, data center switches, enterprise networking equipment, fiber infrastructure, and high-performance networking solutions with competitive pricing, technical consultation, deployment assistance, and nationwide delivery throughout Bangladesh.

Compatibility

• Compatible Aruba 400G Networking Platforms
• Compatible QSFP-DD Ports
• Compatible 400GbE Data Center Switches
• Compatible Enterprise Network Equipment
• Compatible Multimode Fiber Infrastructure
• Supported AI and HPC Network Infrastructure
• Supported Data Center Fabric Deployments

Optical transceiver compatibility is platform-dependent. Always verify the exact Aruba device model, firmware version, supported optics list, optical interface requirements, fiber infrastructure, connector type, and vendor coding before installation.

Applications

• 400G Data Center Networking
• Very-Short-Reach Switch-to-Switch Links
• AI Cluster Networking
• High-Performance Computing (HPC)
• Cloud Computing Infrastructure
• Data Center Fabric Infrastructure
• High-Speed Server-to-Switch Connectivity
• High-Speed Storage Networking
• Network Aggregation
• Short-Distance Multimode Fiber Infrastructure

Benefits

• 400Gbps high-speed Ethernet connectivity
• High-density QSFP-DD form factor
• VR4 parallel optical architecture
• Four-lane optical transmission
• Multimode fiber connectivity
• Designed for very-short-reach data center applications
• Suitable for AI and HPC infrastructure
• Ideal for high-bandwidth network fabrics
• Supports high-density optical deployment
• Designed for compatible Aruba networking platforms

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies enterprise networking and data center products in Bangladesh, including Aruba optical transceivers, QSFP-DD modules, high-speed Ethernet optics, data center switches, fiber networking equipment, servers, storage systems, and network infrastructure solutions. Customers can get competitive pricing, technical consultation, deployment assistance, and after-sales support.

• Call/WhatsApp: +8801748173213
• Email: sales@datacom.com.bd
• Alternative Email: datacomtechnologiesbd@gmail.com
• Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh

Frequently Asked Questions (FAQ)

Q1: What is the speed of the Aruba QSFP-DD 400GBASE-VR4?
The transceiver is designed for 400Gbps Ethernet optical connectivity.

Q2: What form factor does the Aruba 400GBASE-VR4 use?
It uses the QSFP-DD form factor, which is designed for high-density 400GbE networking applications.

Q3: Is the Aruba QSFP-DD 400GBASE-VR4 a multimode optical transceiver?
Yes. The VR4 optical architecture is designed for compatible multimode fiber (MMF) infrastructure.

Q4: What does VR4 mean?
VR4 refers to a very-short-reach, four-lane parallel optical architecture intended for high-speed Ethernet transmission. The exact optical specifications, connector requirements, fiber grade, and supported distance should be verified against the manufacturer's technical documentation.

Q5: Is the Aruba 400GBASE-VR4 suitable for AI clusters?
Yes. 400G optical connectivity is suitable for high-bandwidth AI and HPC network environments where large volumes of data must be transferred between compute and networking systems.

Q6: Is this transceiver suitable for data centers?
Yes. It is designed for compatible high-performance data center environments requiring 400Gbps very-short-reach optical connectivity.

Q7: Can I use it with any QSFP-DD port?
No. Physical form-factor compatibility alone does not guarantee operation. The host platform must support the specific 400G VR4 optical module, optical standard, firmware, and vendor coding requirements.

Q8: What type of fiber should be used?
The transceiver is designed for multimode fiber (MMF). The exact fiber grade, connector configuration, optical interface, and supported link distance should be verified against the module and host platform specifications.

Q9: What applications benefit from 400G VR4 optics?
400G VR4 optics are particularly useful for AI clusters, HPC, high-speed data center fabrics, cloud infrastructure, very-short-reach switch-to-switch links, and other high-bandwidth applications using compatible multimode fiber.

Q10: Where can I buy the Aruba QSFP-DD 400GBASE-VR4 in Bangladesh?
You can contact Datacom Technologies (BD) for Aruba QSFP-DD VR4 transceivers, 400G optical modules, data center optics, switches, and high-performance networking solutions with competitive pricing and nationwide delivery.