Name: 7118021-AO AddOn 25GBase-LR SFP28 1310nm 10km Transceiver
Brand: AddOn Networks
SKU: 7118021-AO
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The 7118021-AO AddOn 25GBase-LR SFP28 transceiver module delivers 25 Gigabit Ethernet connectivity over single-mode fiber with a wavelength of 1310nm. It supports transmission distances up to 10 kilometers and fits in standard SFP28 slots, making it suitable for long-distance optical network applications.

General Information
Brand	AddOn Networks

Technical Information
Form Factor	SFP28
Media	SMF
Type	DFB
Power Consumption	1.0W
Protocols	25GBASE-LR,25 Gigabit Ethernet
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The 7118021-AO AddOn 25GBase-LR SFP28 transceiver module is designed to provide 25 Gigabit Ethernet connectivity over single-mode fiber. It operates at a wavelength of 1310nm, enabling communication up to 10 kilometers in distance. This module is typically used in enterprise networking environments and data centers requiring high-speed, long-distance fiber optic links. Commonly deployed in switches and routers supporting SFP28 ports, it serves network engineers and IT professionals managing high bandwidth fiber optic infrastructure. Key Features Compliance with 25GBase-LR standard for 25 Gigabit Ethernet Operates on single-mode fiber at 1310nm wavelength Maximum link distance of up to 10 kilometers Compact SFP28 form factor for enhanced port density Hot-pluggable design for easy installation and replacement This transceiver module offers a practical solution for extending 25G Ethernet networks over long distances using single-mode fiber. Its small form factor and hot-pluggable nature facilitate flexible network design and maintenance without significant downtime.

Use Cases
This transceiver module is typically utilized in data center and enterprise network environments where 25G Ethernet links need to be extended over single-mode fiber. It suits deployments requiring moderate to long-distance connectivity without sacrificing port density. How It's Used: Connecting switches and routers over 10km single-mode fiber links Extending 25G Ethernet network segments in campus or metropolitan area networks Supporting high-speed uplinks between data center racks or buildings Replacing or upgrading optics in existing 25GBase-LR compatible network equipment Implementing fiber optic connections in environments requiring low signal attenuation Overall, this transceiver plays a key role in enabling effective 25G Ethernet communication across longer distances within fiber optic networks, supporting scalable and flexible infrastructure designs.

FAQ's
What fiber type does the 7118021-AO use? The 7118021-AO is designed for single-mode fiber (SMF) operation, which is common for long-distance fiber optic links. What is the maximum transmission distance supported? This SFP28 transceiver supports transmission distances of up to 10 kilometers over single-mode fiber. Which wavelength does this module operate on? The module operates at a wavelength of 1310nm, suitable for 25GBase-LR standards. Is the 7118021-AO compatible with standard SFP28 ports? Yes, it fits in standard SFP28 slots commonly found in 25 Gigabit Ethernet switches and routers. Can this module be hot-plugged? Yes, the 7118021-AO supports hot-plug capability, allowing installation or replacement without powering down the host device. What Ethernet standard does this transceiver comply with? It complies with the 25GBase-LR standard for 25 Gigabit Ethernet over single-mode fiber.

7118021-AO AddOn 25GBase-LR SFP28 1310nm 10km Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's