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Palo Alto Networks PAN-QSFP28-100GBASE-LR4 1310nm Transceiver
- Form Factor: QSFP28
- Data Rate: 100 Gb/s
- Standard: 100GBASE-LR4
- Wavelength: 1310 nm
- Fiber Type: Single-Mode Fiber (SMF)
- Reach: Up to 10 km (typical for LR4 standard)
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Product Overview
The Palo Alto Networks PAN-QSFP28-100GBASE-LR4 is a high-density transceiver module designed for 100 Gigabit Ethernet (100GbE) connections. It operates at a wavelength of 1310nm and is intended for long-reach applications over single-mode fiber.
Technical Information
| Form Factor | QSFP28 |
| Data Rate | 100 Gb/s |
| Standard | 100GBASE-LR4 |
Additional Specifications
| Wavelength | 1310 nm |
| Fiber Type | SMF |
Product Description
This QSFP28 transceiver module is a critical component for high-performance networking infrastructure, enabling 100 Gigabit Ethernet connectivity. The QSFP28 form factor supports higher data rates and density compared to previous generations, making it ideal for core network aggregation, data center interconnects, and high-performance computing environments. The 100GBASE-LR4 standard specifies the use of four independent optical lanes, each operating at 25 Gb/s, which are multiplexed together to achieve the 100 Gb/s aggregate data rate. The 1310nm wavelength is used for the LR4 standard, which typically supports reaches of up to 10 kilometers over single-mode fiber. Designed for long-reach applications, this transceiver ensures reliable data transmission over extended distances. Its compatibility with Palo Alto Networks equipment, as well as other networking gear supporting the QSFP28 form factor and 100GBASE-LR4 standard, provides flexibility in network design and deployment.