ZTE QSFP-DD 400G DR4+ – 400G Single-Mode Optical Transceiver

About ZTE QSFP-DD 400G DR4+ 400G Single-Mode Optical Transceiver in Bangladesh

The ZTE QSFP-DD 400G DR4+ is a high-speed 400Gbps single-mode optical transceiver designed for modern data center and high-performance networking environments. Using the high-density QSFP-DD form factor and DR4+ parallel optical architecture, this transceiver provides high-bandwidth connectivity over compatible single-mode fiber infrastructure.

The ZTE QSFP-DD 400G DR4+ is suitable for demanding applications including AI clusters, high-performance computing (HPC), cloud infrastructure, data center fabrics, network aggregation, and high-speed switch-to-switch connectivity. Its 400Gbps aggregate bandwidth provides the capacity required by modern workloads such as artificial intelligence, machine learning, virtualization, high-speed storage, and distributed computing.

The DR4+ optical architecture uses four parallel optical lanes over single-mode fiber, providing a high-capacity optical solution for compatible 400GbE networking equipment. The QSFP-DD form factor enables high port density and efficient deployment in modern data center switches and networking platforms.

Before deployment, verify the exact ZTE networking platform compatibility, supported optics list, firmware requirements, optical specifications, fiber type, connector configuration, optical budget, supported transmission distance, and vendor coding requirements.

ZTE QSFP-DD 400G DR4+ 400G Single-Mode Optical Transceiver Specifications & Features

Overview

The ZTE QSFP-DD 400G DR4+ 400G Single-Mode Optical Transceiver provides high-capacity optical connectivity for next-generation data center networks. Its 400Gbps bandwidth and compact QSFP-DD form factor make it suitable for high-density networking environments where substantial throughput is required per optical port.

The DR4+ architecture uses four parallel optical lanes over single-mode fiber for high-speed 400GbE transmission. This makes the module suitable for compatible data center fabrics, high-performance switching environments, AI clusters, and other bandwidth-intensive applications.

The transceiver is particularly relevant to AI and machine-learning infrastructure, HPC environments, cloud platforms, high-performance storage networks, and modern data center fabrics. These applications can generate significant east-west traffic and benefit from high-capacity optical links between networking devices.

Buy ZTE QSFP-DD 400G DR4+ 400G Single-Mode Optical Transceiver in Bangladesh

Purchase the ZTE QSFP-DD 400G DR4+ 400G Single-Mode Optical Transceiver from Datacom Technologies (BD). We supply ZTE 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 ZTE 400G Networking Platforms
• Compatible QSFP-DD Ports Supporting 400G DR4+
• Compatible 400GbE Data Center Switches
• Compatible High-Performance Network Equipment
• Compatible Single-Mode Fiber Infrastructure
• Supported AI and HPC Network Infrastructure
• Supported High-Performance Data Center Fabrics

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

Applications

• 400G Data Center Networking
• AI Cluster Networking
• High-Performance Computing (HPC)
• Machine Learning Infrastructure
• Cloud Computing Infrastructure
• High-Bandwidth Data Center Fabrics
• 400GbE Switch-to-Switch Connectivity
• Network Aggregation
• High-Speed Storage Networking
• Single-Mode Fiber Data Center Infrastructure

Benefits

• 400Gbps high-speed Ethernet connectivity
• High-density QSFP-DD form factor
• DR4+ parallel optical architecture
• Four-lane optical transmission
• Single-mode fiber connectivity
• Suitable for high-bandwidth data center applications
• Ideal for AI and HPC infrastructure
• Suitable for high-performance network fabrics
• Supports high-density 400GbE deployment
• Designed for compatible ZTE networking platforms

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies enterprise networking and data center products in Bangladesh, including ZTE 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 ZTE QSFP-DD 400G DR4+?
The transceiver is designed for 400Gbps Ethernet optical connectivity.

Q2: What form factor does the ZTE 400G DR4+ use?
It uses the QSFP-DD form factor, designed for high-density, high-bandwidth networking applications.

Q3: Is the ZTE QSFP-DD 400G DR4+ a single-mode optical transceiver?
Yes. The DR4+ architecture is designed for compatible single-mode fiber (SMF) infrastructure.

Q4: What does DR4+ mean?
DR4+ refers to a four-lane parallel optical architecture designed for high-speed Ethernet transmission over single-mode fiber. The exact optical implementation, link budget, connector requirements, and supported distance should be verified against the manufacturer's technical documentation.

Q5: Is the 400G DR4+ 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 single-mode 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 DR4+ optical module, optical standard, firmware, and vendor coding requirements.

Q8: What type of fiber should be used?
The transceiver is designed for single-mode fiber (SMF). The exact fiber specification, connector configuration, optical budget, and supported link distance should be verified against the module and host platform specifications.

Q9: What applications benefit from 400G DR4+ optics?
400G DR4+ optics are particularly useful for AI clusters, HPC, cloud infrastructure, high-speed data center fabrics, 400GbE switch-to-switch links, and other high-bandwidth applications using single-mode fiber.

Q10: Where can I buy the ZTE QSFP-DD 400G DR4+ in Bangladesh?
You can contact Datacom Technologies (BD) for ZTE QSFP-DD DR4+ transceivers, 400G optical modules, data center optics, switches, and high-performance networking solutions with competitive pricing and nationwide delivery.