Name: ET4202-SX-AO AddOn 1000Base-SX SFP 850nm 550m MMF Module
Brand: AddOn Networks
SKU: ET4202-SX-AO
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The AddOn ET4202-SX-AO is a 1000Base-SX SFP transceiver module designed for Gigabit Ethernet connections over multimode fiber. It operates at an 850nm wavelength and supports transmissions up to 550 meters, fitting within typical short-range fiber optic deployments in enterprise networks.

General Information
Brand	AddOn Networks

Technical Information
Form Factor	SFP
Media	MMF
Type	VCSEL
Protocols	1000Base-SX
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The AddOn ET4202-SX-AO is a Small Form-factor Pluggable (SFP) transceiver designed for 1000Base-SX network applications. It transmits data over multimode fiber (MMF) using an 850nm wavelength, suitable for short-range connections within data centers or enterprise networks. This module is typically used by network engineers and IT professionals who need to establish Gigabit Ethernet links over fiber infrastructure. Key Features 1000Base-SX compliant SFP module Operates at an 850nm optical wavelength Supports multimode fiber with a maximum reach of 550 meters Hot-pluggable design for easy installation and maintenance Compatible with standard Gigabit Ethernet ports The ET4202-SX-AO module provides a practical solution for fiber optic network connectivity where moderate distances are required. Its compatibility with multimode fiber and standard SFP interfaces makes it a versatile option for upgrading or maintaining existing network infrastructures.

Use Cases
The ET4202-SX-AO transceiver is typically used in environments requiring Gigabit Ethernet connectivity over multimode fiber. It serves enterprise LANs, data centers, and network segments where medium-distance fiber runs are necessary. IT staff and network administrators deploy this module to enable or extend fiber optic links. How It's Used: Connecting switches and routers in enterprise LANs over multimode fiber Establishing fiber links within data center racks or between nearby data centers Replacing or upgrading existing 1000Base-SX compatible transceivers Facilitating high-speed network segments in campus environments Supporting fiber optic connections in telecommunications rooms This transceiver plays a key role in supporting fiber-based Gigabit Ethernet infrastructures by enabling reliable short-range optical connectivity. Its design supports network scalability and maintenance through easy hot-plug insertion.

FAQ's
What fiber type does the ET4202-SX-AO support? The ET4202-SX-AO supports multimode fiber (MMF), which is commonly used for short to medium distance optical networking. What is the maximum transmission distance of this SFP module? This module supports transmission distances up to 550 meters over multimode fiber at an 850nm wavelength. Is the ET4202-SX-AO hot-pluggable? Yes, the transceiver is hot-pluggable, allowing for installation or replacement without powering down the host device. Which Ethernet standard does this module comply with? The ET4202-SX-AO complies with the 1000Base-SX standard for Gigabit Ethernet over fiber. What wavelength does the transceiver operate at? It operates at an 850nm optical wavelength, which is standard for short wavelength multimode fiber transmissions. Can this SFP module be used in single-mode fiber networks? No, the ET4202-SX-AO is designed specifically for multimode fiber and is not compatible with single-mode fiber applications.

ET4202-SX-AO AddOn 1000Base-SX SFP 850nm 550m MMF Module

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's