Arista SFP-10G-DZ-39.77 10Gb/s SFP+ 80km Duplex LC SMF Transceiver

SKU SFP-10G-DZ-39.77

Brand Arista

10Gb/s data rate
SFP+ form factor
80km transmission distance
Single-Mode Fiber (SMF) compatibility
Duplex LC connector
Operates at 1550nm wavelength (typical for ZR/ER SFP+)
Digital Diagnostic Monitoring (DDM)
Designed for Arista Networks equipment

Available to order

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Key specifications

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Data Rate: 10Gb/s
Form Factor: SFP+
Reach: 80km
Fiber Type: Single-Mode Fiber (SMF)
Connector: Duplex LC
Wavelength: 1550nm (typical)

Product details

The Arista SFP-10G-DZ-39.77 is a 10Gb/s SFP+ transceiver designed for extended-reach single-mode fiber applications. It supports distances up to 80km, making it suitable for long-haul and metro network deployments.

Technical Information

Data Rate	10Gb/s
Form Factor	SFP+
Reach	80km
Fiber Type	Single-Mode Fiber (SMF)

Additional Specifications

Connector	Duplex LC
Wavelength	1550nm (typical)
Duplex	Duplex

Description

The Arista SFP-10G-DZ-39.77 is a high-performance 10 Gigabit Ethernet SFP+ transceiver module specifically designed for long-reach applications over single-mode fiber optic networks. With a maximum transmission distance of 80 kilometers, this transceiver is ideal for connecting geographically dispersed data centers, extending metro networks, and building robust backbone infrastructure. The SFP+ form factor ensures compatibility with a wide array of Arista switches and routers, as well as other networking equipment that adheres to the SFP+ standard. This module operates at a wavelength typically in the 1550nm range, which is optimal for minimizing signal loss and dispersion over long fiber optic runs. The 'DZ' designation often implies extended reach capabilities, and the 80km specification confirms its suitability for long-haul deployments. It features a duplex LC connector, providing a secure and reliable physical connection for the fiber optic cable, essential for maintaining signal integrity over extended distances. Equipped with Digital Diagnostic Monitoring (DDM), the SFP-10G-DZ-39.77 provides network administrators with real-time visibility into critical operational parameters. This includes transmit and receive optical power levels, module temperature, supply voltage, and laser bias current. These diagnostics are vital for proactive network management, performance tuning, and rapid troubleshooting of potential link issues. The hot-pluggable design allows for easy installation and replacement without disrupting network traffic.

Condition: Refurbished