Aruba 100G QSFP28 LR4 – QSFP28 LR4 Optical Transceiver
The Aruba 100G QSFP28 LR4 from Datacom Technologies BD is a high-performance 100 Gigabit optical transceiver designed for long-reach connectivity over single-mode fiber. It is ideal for data centers, enterprise backbones, and service provider networks that require stable, high-bandwidth 100G transmission over longer distances on Aruba QSFP28-enabled switching platforms.
Specification Table
| Feature | Details |
|---|
| Product Name | Aruba 100G QSFP28 LR4 |
| Form Factor | QSFP28 |
| Data Rate / Capacity | 100Gbps |
| Standard / Protocol | 100GBASE-LR4, IEEE 802.3ba |
| Fiber Type / Interface | Single-Mode Fiber (SMF) |
| Wavelength / Technology | CWDM (1271, 1291, 1311, 1331 nm) |
| Transmission Distance | Up to 10 km |
| Connector Type | Duplex LC |
| Lane Configuration | 4 × 25G |
| Modulation | NRZ |
| Compliance | IEEE 802.3ba, RoHS |
| Compatibility | Aruba QSFP28 switches |
| Application | Long-reach data center and enterprise networking |
Aruba 100G QSFP28 LR4 Description
The Aruba 100G QSFP28 LR4 optical transceiver is engineered to deliver reliable and efficient 100G Ethernet connectivity over single-mode fiber using four 25G NRZ wavelengths multiplexed through CWDM technology. Operating across standard LR4 wavelengths, it ensures stable signal integrity, low error rates, and consistent performance for transmission distances of up to 10 kilometers.
Its compact QSFP28 form factor enables high port density while maintaining power efficiency and thermal stability. Fully tested for interoperability with Aruba networking equipment, the LR4 transceiver provides a scalable, cost-effective, and dependable solution for long-reach data center interconnects, enterprise backbones, and service provider networks.
Key Features
• Supports 100Gbps high-speed optical transmission
• LR4 single-mode fiber connectivity up to 10 km
• CWDM wavelength multiplexing technology
• 4 × 25G NRZ lane architecture
• Duplex LC connector for standard SMF links
• Low power consumption and high reliability
• Hot-pluggable QSFP28 form factor
• Optimized for Aruba switching platforms
Where It Can Be Used
• Enterprise and hyperscale data centers
• Data center interconnection (DCI)
• Campus and enterprise backbone networks
• Cloud computing and virtualization platforms
• High-performance computing (HPC) environments
• Service provider and metro networks
Get in Touch with Datacom Technologies BD
Call/WhatsApp: 01748173213
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