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Arista XVR-00068-01 100Gb/s 100GBase-LR4 SMF QSFP Transceiver
- Data Rate: 100Gb/s
- Form Factor: QSFP28
- Standard: 100GBase-LR4
- Fiber Type: Single-Mode Fiber (SMF)
- Reach: Up to 10 kilometers
- Wavelength: 4x25Gb/s CWDM (e.g., 1271, 1291, 1311, 1331 nm)
- Connector Type: LC Duplex
- Designed for data center interconnects and long-haul networks
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Product Overview
The Arista XVR-00068-01 is a 100Gb/s QSFP28 transceiver designed for long-reach single-mode fiber applications. It supports 100GBase-LR4 standard and utilizes LC connectors.
Technical Information
| Product Type | QSFP28 Transceiver |
| Data Rate | 100 Gb/s |
| Standard | 100GBase-LR4 |
| Fiber Type | SMF |
Additional Specifications
| Max Distance | 10 km |
| Connector | LC Duplex |
| Form Factor | QSFP28 |
Product Description
The Arista XVR-00068-01 is a high-density, high-performance 100 Gigabit Ethernet QSFP28 (Quad Small Form-factor Pluggable 28) optical transceiver module. It is engineered to meet the demands of modern data centers and high-performance networks, supporting the 100GBase-LR4 standard. This standard utilizes four independent optical lanes, each operating at 25Gb/s, combined over a single-mode fiber (SMF) pair to achieve a total aggregate bandwidth of 100Gb/s. The XVR-00068-01 is designed for extended reach applications, typically supporting distances of up to 10 kilometers over single-mode fiber. This makes it ideal for data center interconnects (DCI), metro Ethernet, and other scenarios requiring long-distance, high-bandwidth connectivity. The module employs four specific CWDM (Coarse Wavelength Division Multiplexing) wavelengths, allowing for multiplexing and demultiplexing of the four 25Gb/s signals onto a single fiber pair. Featuring a standard duplex LC connector, the transceiver ensures compatibility with common fiber optic infrastructure. Arista's commitment to quality and interoperability means this module is optimized for use with Arista networking equipment, while also adhering to industry standards for broader compatibility. The QSFP28 form factor allows for high port density, enabling efficient use of rack space in high-performance networking deployments.
