--- product_id: 679256000 title: "Industrial 10G SFP+ to SFP+ OEO Fiber Media Converter, 3R Repeater Extender Supports 1.25G/10G Rate Switch, Optic Transceiver up to 120km, CWDM/DWDM DDM Loopback, Redundant 12~48VDC, IP40, DIN-Rail" brand: "hereta" price: "$324.55" currency: USD in_stock: true reviews_count: 3 url: https://www.desertcart.us/products/679256000-industrial-10g-sfp-to-sfp-oeo-fiber-media-converter-3r store_origin: US region: United States of America --- # Ultra-low latency 3R signal regeneration Redundant 12~48VDC power with surge protection Wide -40°C to 80°C industrial temp range Industrial 10G SFP+ to SFP+ OEO Fiber Media Converter, 3R Repeater Extender Supports 1.25G/10G Rate Switch, Optic Transceiver up to 120km, CWDM/DWDM DDM Loopback, Redundant 12~48VDC, IP40, DIN-Rail **Brand:** hereta **Price:** $324.55 **Availability:** ✅ In Stock ## Summary > 🚀 Future-Proof Your Network Backbone with Industrial-Grade 10G Power! ## Quick Answers - **What is this?** Industrial 10G SFP+ to SFP+ OEO Fiber Media Converter, 3R Repeater Extender Supports 1.25G/10G Rate Switch, Optic Transceiver up to 120km, CWDM/DWDM DDM Loopback, Redundant 12~48VDC, IP40, DIN-Rail by hereta - **How much does it cost?** $324.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/679256000-industrial-10g-sfp-to-sfp-oeo-fiber-media-converter-3r) ## Best For - hereta enthusiasts ## Why This Product - Trusted hereta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Network Management:** Built-in DDM diagnostics, CWDM/DWDM wavelength support, loopback testing, and DIP switch rate control empower precise, real-time network optimization. - • **Plug-and-Play Reliability:** Hot-pluggable modules and full LED status indicators guarantee easy installation and maintenance without interrupting your mission-critical infrastructure. - • **Rock-Solid Industrial Durability:** IP40 aluminum housing with DIN-rail/wall mount, lightning surge protection, and operation in extreme temperatures ensures nonstop performance. - • **Versatile Fiber-to-Copper Conversion:** Integrated RJ45 port converts 1Gbps fiber signals to Ethernet copper, extending your network reach up to 120km effortlessly. - • **Seamless 10G Fiber-to-Fiber Extension:** Dual hot-swappable SFP+ slots deliver up to 80km high-speed backbone connectivity with zero downtime. ## Overview The Hereta ETH-IMC2402-OEO is an industrial-grade 10G SFP+ to SFP+ OEO fiber media converter and repeater designed for ultra-long-distance, low-latency optical transmission up to 120km. Featuring dual hot-swappable SFP+ slots, a 1Gbps RJ45 copper port, and advanced 3R signal regeneration, it supports CWDM/DWDM wavelengths with real-time diagnostics. Built for harsh environments with IP40 aluminum housing, redundant 12~48VDC power inputs, and lightning protection, it ensures reliable 24/7 operation in telecom, data centers, and industrial networks. ## Description ETH-IMC2402-OEO series Industrial 10G OEO Converter is a connection between fiber to fiber 10Gbps equipment function as fiber media converter, or as fiber repeater for long distance transmission in harsh environment at operating temperature -40~ 80℃. It is for network backbone (SAN, LAN, MAN) application. Support SDH/SONET STM-64/OC-192, 10G fiber channel, 10G Ethernet, which can be applied in R&D laboratory, data center, telecommunication room. It supports optical wavelength conversion 1310nm/1550nm/CWDM/DWDM with Loop-back.When only connecting the copper and fiber port, it can be connection between fiber to copper 1Gbps Ethernet equipment function as fiber-to-copper media converter for long distance transmission up to 120km. Features: ► Transparent Transport and very low delay ► 3R function (Regeneration, Reshaping, Re-timing) ► Support hot plugging, full state led display, easy installation ► Support ITUT prescribed DWDM/CWDM wavelength, and can also display it’s DDM function ► Support Loop-back and Jumbo Frame ► DIP Switch supports 1.25G/10G fiber data rate switching ► Can be as 1G Ethernet Media Converter if using Ethernet ► IP40 Aluminum Case ► Supports DIN-Rail/Wall-Mount installation ► -40°C to 80°C (-40°F to 176°F) operating temperature The media converter can be installed on a DIN rail or Wall Mount Installation ## Features - 【Dual SFP+ Slots | Fiber-to-Fiber 10G OEO Repeater】Long-Distance Optical Extension Equipped with 2 hot-pluggable SFP+ slots to work as a 10G fiber repeater for fiber-to-fiber transmission up to 80km. It extends backbone links for MAN, SAN and data center networks, operating reliably at -40°C to 80°C (-40°F ~ 176°F) in industrial harsh environments. Full LED indicators display real-time port connection status for easy inspection. - 【1x Gigabit RJ45 Port | Fiber-to-Copper Media Converter】Dual-Purpose All-in-One Unit When matching one SFP+ fiber port with the RJ45 copper port, it converts 1Gbps fiber signal to Ethernet copper signal, supporting transmission up to 120km over single-mode fiber. This dual-design eliminates the need to buy two separate converters, cutting hardware costs for surveillance, campus and factory LAN deployments. - 【Professional 3R Signal Regeneration Function】Ultra-Low Latency Stable Transmission Integrated complete 3R functions (Regeneration, Reshaping, Re-timing) to recover attenuated long-distance optical signals without distortion, delivering transparent forwarding with ultra-low latency. It supports hot-swap SFP+ modules, ideal for continuous 24/7 core network operation without shutdown during maintenance. - 【Rich Optical Test & Rate Switch Features】Flexible Wavelength Compatibility Supports 1310nm/1550nm, CWDM and DWDM optical modules with built-in DDM digital diagnostic for real-time optical power monitoring. It provides loopback test for fast on-site fault troubleshooting and jumbo frame support. The 4-digit DIP switch lets you switch between 1.25G and 10G fiber rates to match diverse network devices. - 【Industrial-Grade Rugged Protection & Full Certifications】Dual Mount for All Scenarios Compact IP40 dustproof aluminum housing supports DIN-Rail and wall mounting. It adopts 12~48VDC dual redundant power input with overload auto-reset, reverse polarity defense and 6KV lightning surge protection compliant with IEC61000 EMC standards. With >200,000 hrs MTBF, max 8W low power consumption and CE/FCC/RoHS/ISO9001 certifications, widely used in telecom rooms, data centers, highway monitoring and lab testing projects. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0D7H76MDT | | Best Sellers Rank | #673 in Computer Networking Transceivers | | Brand | Hereta | | Built In Media | Industrial 10G Fiber Media Converter x 1, L-shaped wall mount bracket x 1, Quick Start Guide x 1 | | Color | ETH-IMC2402-OEO | | Compatible Devices | IP Camera | | Connector Type | RJ45 + SFP | | Customer Reviews | 4.5 4.5 out of 5 stars (3) 4.5 out of 5 stars | | Data Transfer Rate | 10 gigabits_per_second | | Item Dimensions D X W X H | 3.7"D x 2.7"W x 1.2"H | | Item Weight | 8.64 ounces | | Manufacturer | Hereta | | Mfr Part Number | ETH-IMC2402-OEO | | Model Number | ETH-IMC2402-OEO | | Number Of Items | 1 | | Range | 120 kilometers | | Special Features | 3R Functionality, Multi-Protocol Support, Wide Temperature Range, Lightning Protection, DIP Switch & Hot Plugging, Industrial Grade Design | | Unit Count | 1 Count | | Upc | 717211074682 | | Warranty Description | 2 Years | ## Product Details - **Brand:** Hereta - **Data Transfer Rate:** 10 Gigabits Per Second - **Frequency Band Class:** Dual-Band - **Connector Type:** RJ45 + SFP - **Color:** ETH-IMC2402-OEO ## Images ![Industrial 10G SFP+ to SFP+ OEO Fiber Media Converter, 3R Repeater Extender Supports 1.25G/10G Rate Switch, Optic Transceiver up to 120km, CWDM/DWDM DDM Loopback, Redundant 12~48VDC, IP40, DIN-Rail - Image 1](https://m.media-amazon.com/images/I/71Mq0maUIXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid long haul fiber extender, just wish the DIP switches were labeled better *by on Reviewed in the United States July 26, 2026* We needed to get a 10G link between our main building and a pump station about 4 miles out, way past what a regular switch could handle over fiber. I set this up as a straight fiber to fiber repeater using our own SFP+ modules on both ends, mounted it in the electrical cabinet since it's rated for rough conditions and runs off 24V DC anyway.First power up, the status LEDs came on right away and the link came up in under a minute, no negotiation issues between the two ends. I was worried about latency over that distance but it's been unnoticeable for our monitoring traffic and file transfers. The aluminum case feels solid and it's been sitting through some pretty extreme temp swings in that shed without a hiccup.Over the past few months it's done exactly what I needed, kept the link stable and hasn't dropped once, even during a couple thunderstorms which was my real worry given the lightning protection claim. The only real annoyance is the DIP switch setup for switching between 1.25G and 10G rates and the wavelength options. The little manual that came with it isn't super clear and I had to test a few combos before I got the copper port working right for a secondary 1G device.Once it was dialed in though it's been low maintenance. If the documentation was better this would be an easy five star tool, but as it stands it's a solid piece of gear that does the long distance fiber extension job it promises. ### ⭐⭐⭐⭐⭐ Reliable and Well Built *by on Reviewed in the United States August 8, 2026* Works great and feels very solid and well made. Setup was straightforward, and the connection has been stable and reliable. The compact industrial design is also a plus. Very happy with the performance so far. ### ⭐⭐ Expensive! *by on Reviewed in the United States November 16, 2024* 14JAN2025: Had to take 2 stars off because I did not read the details enough.. Device is still working fine. Reason for removing 2 stars is the fact that the ethernet port only supports 1Gbps. Verizon upgraded me to the new 2G service but I could only pull 1G. DUH. Waste of $$ and time. Ordered a true 10G converter to replace this 1G media converter that just so happens to support 10G SFPs, for some unknown reason.Very expensive piece of kit. But...if you have a need for an industrial media converter that operates at 10G, then this is a great value! I used this to replace a standard media converter that I was using to extend my FiOS connection from the garage to my basement. I am running it at 10G even though my FiOS is only 1G, since I have the SFPs and I am just waiting for Verizon to start offering the 2G service. Nice plus, it does support 2 power sources!Of note: this is a DC powered device, 12-48v. You will fry it if you try to connect it to standard 120v household power without a down converter. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/679256000-industrial-10g-sfp-to-sfp-oeo-fiber-media-converter-3r](https://www.desertcart.us/products/679256000-industrial-10g-sfp-to-sfp-oeo-fiber-media-converter-3r) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-08*