What interface does this SFP transceiver use?

It features a duplex LC receptacle optical interface, standard for SFP modules. This hot-pluggable design with LC connector ensures compatibility with Edge-corE switches and most SFP cages in enterprise networks.

What are the optical performance specs?

Transmit power ranges from -9.0 to -3.0 dBm, with receive sensitivity of -18.0 dBm. These parameters support reliable 1.25 Gbps bi-directional links over MMF, compliant with SFF-8472 for digital diagnostics.

Is it compatible with Edge-corE equipment?

Yes, the ET4202-SX-AO is specifically Edge-corE ET4202-SX compatible, adhering to SFP Multi-Source Agreement (MSA). It matches original specs for seamless plug-and-play in Edge-corE Gigabit Ethernet switches.

What is the operating temperature range?

Commercial temperature range is 0°C to +70°C, ideal for standard IT environments like offices and data centers. The hot-pluggable form factor allows installation without powering down equipment.

Does it meet compliance standards?

Fully RoHS compliant, TAA compliant (Yes), ECCN 5A991, HTS Code US 8517.62.0090. These certifications support procurement for government and enterprise bulk buys requiring regulatory adherence.

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

Name: AddOn ET4202-SX-AO 1000Base-SX SFP 850nm 550m MMF
Brand: AddOn
SKU: ET4202-SX-AO
Price: 110 USD
Availability: InStock

ET4202-SX-AO - AddOn ET4202-SX-AO 1000Base-SX SFP 850nm 550m MMF | US IT Hardware

Product overview

The AddOn Networks ET4202-SX-AO is an Edge-corE ET4202-SX compatible SFP transceiver module designed for 1000Base-SX Gigabit Ethernet networks. It supports data rates of 1.25 Gbps bi-directional over multi-mode fiber (MMF) with a transmission distance up to 550 m on 50/125 μm MMF at 850 nm wavelength using VCSEL laser and PIN photo-detector. The module features a duplex LC receptacle interface, ensuring seamless integration in enterprise environments. Hot-pluggable form factor allows easy installation without network downtime. It complies with SFP Multi-Source Agreement (MSA) and SFF-8472 for diagnostic monitoring, plus RoHS and TAA standards. Operating temperature range is 0°C to +70°C commercial. Transmit power is -9.0 to -3.0 dBm with receive sensitivity of -18.0 dBm, providing reliable performance for campus LANs, data centers, and interconnects requiring high-speed, short-reach fiber connectivity.

1.25 Gbps over 550m on 50/125 μm MMF
850 nm VCSEL laser, duplex LC connector
0°C to +70°C, hot-pluggable SFP module
Transmit -9~-3 dBm, receive -18 dBm sensitivity
SFP MSA, SFF-8472 diagnostics compliant
TAA, RoHS compliant for enterprise use

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	ET4202-SX-AO
Brand	AddOn
Condition	New
Data Rate	1.25 Gbps bi-directional; 1000Base-SX throughput
Laser Type	850 nm VCSEL laser and PIN photo-detector
Technology	1000Base-SX Gigabit Ethernet
Wavelength	850 nm
Product Line	Edge-corE ET4202-SX Compatible
Product Type	SFP transceiver module
Transmit Power	-9.0 ~ -3.0 dBm
Receive Sensitivity	-18.0 dBm

Compatible systems

Compatible with Edge-core networks equipment supporting SFP MSA; OS independent as transceiver hardware

Best for

Campus Networking
Supports 1000Base-SX over 550m MMF for connecting buildings or floors in enterprise campuses, leveraging 850nm wavelength and LC duplex for reliable Gigabit links.
Data Center Interconnects
Hot-pluggable SFP with 1.25 Gbps bi-directional throughput suits short-reach MMF deployments between switches and servers, compliant with SFP MSA.
Enterprise LAN
Provides 1000Base-SX performance up to 550m on 50/125 μm MMF with VCSEL laser, ideal for high-density fiber cabling in office environments.
Storage Networks
TAA and RoHS compliant module with diagnostic monitoring (SFF-8472) ensures stable connections for NAS/SAN setups over multi-mode fiber.

Connector Type	LC duplex optical interface
Interface Type	SFP with Duplex LC receptacle

Standards Compliance	SFP Multi-Source Agreement MSA; SFF-8472 diagnostic monitoring
Regulatory Compliance	RoHS compliant; TAA Compliant: Yes; ECCN: 5A991; HTS Code US: 8517.62.0090

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

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Physical Characteristics

Interface/Ports

Media & Performance

Compliance Standards

Environmental Condition