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OPT-SFP-500M-DPX

Optcore 1.25G SFP SX Multi-mode 1km OM3 Duplex LC

Optcore - Optcore 1.25G SFP SX Multi-mode 1km OM3 Duplex LC, DDM (850nm), 1.25 Gbps SFP SX Multi-mode Optical Transceiver supporting short-distance Ethernet and Fiber links up to 1 km over OM3 Multi-mode fiber
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. OPT-SFP-500M-DPX Optcore 1.25G SFP SX Multi-mode 1km OM3 Duplex LC is available from Laptop Direct and it is sold as new from our Optical Fibre Networking range of products. For reference purposes, the price of R131 is valid 2026-10-11, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Optical Fibre Networking category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


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OPT-SFP-500M-DPX

Optcore 1.25G SFP SX Multi-mode 1km OM3 Duplex LC

Optcore 1.25G SFP SX Multi-mode 1km OM3 Duplex LC, DDM (850nm), 1.25 Gbps SFP SX Multi-mode Optical Transceiver supporting short-distance Ethernet and Fiber links up to 1 km over OM3 Multi-mode fiber

Overview Summary:

Optcore 1.25G SFP SX multimode transceiver supports short-distance high-speed connectivity over OM3 fiber with stable 1km reach. Designed for reliable Gigabit Ethernet performance in enterprise and campus environments, it integrates easily with switches, routers, and media converters. Shop now in South Africa to upgrade your fiber network with dependable optical performance.

What tier does this fall into?

Enterprise Gigabit Access

What is this best for?

Data center uplinks, campus LAN connectivity, switch-to-switch links, router interconnects, fiber media conversion

Overview:

1.25G SFP SX Multimode Optical Transceiver for OM3 Network Connectivity
Optcore 1.25G SFP SX Multimode, 1km, OM3, Duplex LC, DDM (850nm) A reliable 1.25 Gbps SFP SX multimode optical transceiver supporting short-distance Ethernet and fiber links up to 1 km over OM3 multimode fiber. Operating at 850 nm with a duplex LC connector and Digital Diagnostic Monitoring (DDM), this module delivers dependable Gigabit performance for switches, routers, media converters and networking equipment. Ideal for data center uplinks, enterprise LANs, and campus fiber cabling, it's a cost-effective solution for high-speed multimode connectivity.

Description:

This optical transceiver is designed to provide stable and efficient short-range fiber transmission in modern network environments. It supports high-speed 1.25 Gbps data transfer over OM3 multimode fiber, ensuring consistent performance across enterprise and data center infrastructures. With 850 nm wavelength operation and integrated DDM functionality, it enables real-time monitoring of key operating parameters, helping maintain network reliability and simplify diagnostics.

The module is engineered for seamless integration into a wide range of networking equipment, offering a balance of performance, efficiency, and cost-effectiveness for scalable fiber deployments.

Features:

Short-Range Fiber Connectivity Applications
This transceiver is suitable for environments requiring reliable Gigabit connectivity over short distances. It performs effectively in structured cabling systems where OM3 multimode fiber is deployed.

Common use scenarios include:

  • Data center switch-to-switch links
  • Enterprise network backbone connections
  • Campus LAN fiber distribution systems
  • Media converters and edge networking devices

The product is identified under part number OPT-SFP-500M-DPX, ensuring easy reference for procurement and deployment planning.

Technical Design and Key Parameters
The module is built to support stable optical transmission with consistent signal integrity across supported distances. Its duplex LC interface ensures straightforward installation and compatibility with standard fiber patching systems.

Key technical details include:

  • Data rate: 1.25 Gbps
  • Wavelength: 850 nm
  • Maximum link distance: up to 1 km on OM3 multimode fiber
  • Connector type: Duplex LC
  • Fiber type: Multimode (OM3 optimized)
  • Monitoring: Digital Diagnostic Monitoring (DDM) support
  • Form factor: SFP SX transceiver module

Designed for predictable performance, the module supports reliable integration into high-density networking environments where space efficiency and signal stability are critical.



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