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Arista XVR-10081-21 100Gb/s 100GBase-LR4 SMF QSFP Transceiver
- Data Rate: 100Gb/s
- Interface Type: QSFP28
- Fiber Type: Single-Mode Fiber (SMF)
- Standard: 100GBase-LR4
- Wavelengths: 4x25Gb/s (CWDM)
- Connector Type: LC (Duplex or Quad)
- Maximum Distance: 10km
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Key specifications
See full specs ↓- Product Type
- QSFP28 Transceiver
- Data Rate
- 100Gb/s
- Fiber Type
- Single-Mode Fiber (SMF)
- Standard
- 100GBase-LR4
- Connector
- LC
- Maximum Distance
- 10km
Product details
The Arista XVR-10081-21 is a 100Gb/s QSFP transceiver designed for long-reach single-mode fiber applications. It utilizes the 100GBase-LR4 standard, operating over four wavelengths to achieve its high data rate.
Technical Information
| Product Type | QSFP28 Transceiver |
| Data Rate | 100Gb/s |
| Fiber Type | Single-Mode Fiber (SMF) |
| Standard | 100GBase-LR4 |
Additional Specifications
| Connector | LC |
| Maximum Distance | 10km |
| Form Factor | QSFP28 |
Description
The Arista XVR-10081-21 is a cutting-edge QSFP28 transceiver engineered to deliver 100 Gigabit Ethernet connectivity over single-mode fiber. This module is compliant with the 100GBase-LR4 standard, which employs coarse wavelength division multiplexing (CWDM) to transmit data over four separate optical lanes, each operating at 25Gb/s. This approach allows for high bandwidth density and efficient use of fiber infrastructure. The transceiver is designed for extended reach applications, supporting distances of up to 10 kilometers on standard single-mode fiber. It typically uses an LC connector, often a duplex or quad LC, to interface with the fiber optic cabling. The use of SMF is crucial for maintaining signal integrity over these longer distances, minimizing signal degradation and ensuring reliable data transmission. Ideal for data center interconnects, high-performance computing clusters, and enterprise backbone networks, the XVR-10081-21 enables the aggregation of multiple 25Gb/s links into a single 100Gb/s connection. Its hot-pluggable nature simplifies deployment and maintenance, allowing network administrators to install or replace modules without powering down the host equipment.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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