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Arista SFP-10G-DW-38.98 10Gb/s SFP+ 40km Duplex LC SMF Transceiver
- Data Rate: 10 Gb/s
- Form Factor: SFP+
- Reach: 40km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: DWDM Channel 38.98 (approx. 1549.32nm)
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Product Overview
The Arista SFP-10G-DW-38.98 is a 10Gb/s SFP+ transceiver designed for 40km transmission over single-mode fiber. It utilizes a duplex LC connector and operates on a specific DWDM channel.
Technical Information
| Product Type | Transceiver |
| Interface | 10Gb Ethernet |
| Form Factor | SFP+ |
| Distance | 40 km |
Additional Specifications
| Fiber Mode | Single Mode |
| Connector | LC Duplex |
| Wavelength | DWDM Channel 38.98 |
Product Description
The Arista SFP-10G-DW-38.98 is a high-performance 10 Gigabit Ethernet SFP+ transceiver module, specifically designed for deployment in Dense Wavelength Division Multiplexing (DWDM) networks. This module enables 10Gb/s data transmission over single-mode fiber (SMF) for distances up to 40 kilometers. Its SFP+ form factor ensures compatibility with a wide range of Arista switches and other network devices that support this compact and versatile interface. The key feature of this transceiver is its operation on a specific DWDM channel, identified as channel 38.98. This allows for multiplexing multiple data streams over a single fiber optic cable, significantly increasing network capacity. The module is optimized for a 40km reach, making it suitable for metro and regional network applications. It utilizes a duplex LC connector, which is the standard for high-speed fiber optic connections, providing a secure and reliable physical link. This transceiver is crucial for building scalable and high-density optical networks. By leveraging DWDM technology, network operators can maximize the utilization of their existing fiber infrastructure. The Arista SFP-10G-DW-38.98 is engineered for reliability and performance, meeting the demanding requirements of modern data centers and service provider networks that require high bandwidth and efficient spectrum usage.



