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Arista SFP-10G-DZ-37.40 10Gb/s SFP+ 80km Duplex LC SMF Transceiver
- 10Gb/s data rate
- SFP+ form factor
- 80km transmission distance
- Single-Mode Fiber (SMF) support
- LC duplex connector
- Designed for long-haul and metro network applications
- Hot-pluggable for easy deployment
- Optimized for Arista Networks switches
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Key specifications
See full specs ↓- Product Type
- SFP+ Transceiver
- Data Rate
- 10 Gb/s
- Form Factor
- SFP+
- Fiber Type
- Single-Mode Fiber (SMF)
- Max Distance
- 80 km
- Connector Type
- LC Duplex
Product details
The Arista SFP-10G-DZ-37.40 is a 10Gb/s SFP+ transceiver module designed for extended reach. It supports transmission up to 80km over single-mode fiber (SMF) using an LC duplex connector.
Technical Information
| Product Type | SFP+ Transceiver |
| Data Rate | 10 Gb/s |
| Form Factor | SFP+ |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Max Distance | 80 km |
| Connector Type | LC Duplex |
| Wavelength | Not specified, but typically 1550nm for 80km DWDM variants |
| Application | 10 Gigabit Ethernet |
Description
The Arista SFP-10G-DZ-37.40 is a high-performance SFP+ (Small Form-factor Pluggable Plus) optical transceiver module specifically designed for 10 Gigabit Ethernet (10GbE) connectivity over very long distances. This module enables the establishment of robust optical links up to 80 kilometers, utilizing single-mode fiber (SMF) optic cables. The extended reach capability makes it ideal for demanding applications such as long-haul telecommunications, metropolitan area networks (MANs), and critical data center interconnects where distance is a primary concern. The transceiver features an LC duplex connector, which is the standard interface for fiber optic connections, ensuring a secure and reliable physical link. It operates on single-mode fiber, which is essential for maintaining signal integrity and achieving the high bandwidth required for 10Gb/s transmission over such extensive distances. The SFP+ form factor allows for high port density in modern networking equipment. Optimized for use with Arista Networks switches and routers, this transceiver guarantees seamless integration and reliable performance within the Arista ecosystem. Its hot-pluggable design allows for easy installation and replacement without the need to power down network devices, ensuring continuous operation and simplified network management. The SFP-10G-DZ-37.40 is a key component for building resilient and scalable high-speed networks that span significant geographical areas.
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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