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Arista SFP-10G-DW-42.14 10Gb/s SFP+ 40km Duplex LC SMF Transceiver
- Form Factor: SFP+
- Data Rate: 10 Gb/s
- Reach: 40 km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: 1542.14 nm
- Vendor: Arista Networks
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Product Overview
The Arista SFP-10G-DW-42.14 is a 10Gb/s SFP+ transceiver designed for long-reach single-mode fiber connections. It operates at a specific wavelength suitable for DWDM systems.
Technical Information
| Product Type | Transceiver Module |
| Interface | SFP+ |
| Speed | 10 Gb/s |
| Distance | 40 km |
Additional Specifications
| Fiber Type | Single Mode |
| Connector | LC Duplex |
| Wavelength | 1542.14 nm |
Product Description
The Arista SFP-10G-DW-42.14 is a high-performance SFP+ (Small Form-factor Pluggable Plus) optical transceiver module. It is designed to support 10 Gigabit Ethernet (10GbE) networks, providing reliable data transmission over extended distances. This module operates on single-mode fiber (SMF) and is capable of reaching up to 40 kilometers, making it suitable for backbone connections, data center interconnects, and other long-haul network requirements. A key characteristic of this transceiver is its specific operating wavelength of 1542.14 nm. This precise wavelength indicates its compatibility with Dense Wavelength Division Multiplexing (DWDM) systems. DWDM technology allows multiple data channels, each operating on a different wavelength, to be transmitted simultaneously over a single fiber optic cable, significantly increasing network capacity. The module features a duplex LC connector, which is the standard for fiber optic connections. As an Arista Networks product, the SFP-10G-DW-42.14 is built to meet the demanding requirements of modern enterprise and service provider networks. Its SFP+ form factor ensures hot-pluggability and broad compatibility with a wide range of networking equipment. This transceiver offers a robust and efficient solution for extending high-speed network connectivity over long distances while leveraging DWDM capabilities.
