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Arista SFP-10G-DW-51.72 10Gb/s SFP+ 40km Duplex LC SMF Transceiver
- Data Rate: 10Gb/s
- Form Factor: SFP+
- Fiber Type: Single-Mode Fiber (SMF)
- Maximum Distance: 40 km
- Connector Type: Duplex LC
- Technology: DWDM (Dense Wavelength Division Multiplexing)
- Manufacturer: Arista
- Wavelength: 51.72 GHz (corresponds to a specific ITU grid channel)
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Key specifications
See full specs ↓- Data Rate
- 10Gb/s
- Form Factor
- SFP+
- Fiber Type
- SMF
- Max Distance
- 40km
- Connector
- Duplex LC
- Technology
- DWDM
Product details
The Arista SFP-10G-DW-51.72 is a 10Gb/s SFP+ transceiver designed for 40km transmission over Duplex Single-Mode Fiber (SMF). It utilizes DWDM technology, allowing for wavelength-specific operation. This transceiver is ideal for high-density, long-haul DWDM network deployments.
Technical Information
| Data Rate | 10Gb/s |
| Form Factor | SFP+ |
| Fiber Type | SMF |
| Max Distance | 40km |
Additional Specifications
| Connector | Duplex LC |
| Technology | DWDM |
| Manufacturer | Arista |
| Wavelength | 51.72 GHz |
Description
The Arista SFP-10G-DW-51.72 is a high-performance SFP+ transceiver module engineered for 10 Gigabit Ethernet (10GbE) applications. It is designed to operate over Single-Mode Fiber (SMF) and supports extended reach up to 40 kilometers. The 'DW' in the title signifies its capability to operate within a Dense Wavelength Division Multiplexing (DWDM) system, allowing multiple data streams to be transmitted over a single fiber strand by utilizing different wavelengths. The specific channel indicated by '51.72' refers to its operating wavelength on the ITU grid, which is crucial for compatibility within a DWDM network. This transceiver uses a Duplex LC connector, the standard for high-speed fiber optic connections, ensuring a secure and reliable physical link. Its SFP+ form factor is designed for high-density deployments in switches and routers. This module is a key component for service providers and large enterprises building scalable, high-capacity optical networks. By leveraging DWDM technology, it maximizes fiber utilization and enables significant bandwidth expansion without requiring new fiber installations. The Arista SFP-10G-DW-51.72 is optimized for long-haul transmission, providing a robust solution for core network infrastructure and data center interconnects requiring high throughput and extended reach.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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