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A Pair of 1.25G/s Bidi Gigabit Multi-Mode Fiber Ethernet Media Converter with 2PCS Bidi SFP LC Dual Transceiver Module Included, 10/100/1000Base-Tx to 1000Base-SX SMF RJ45 to SFP Slot up to 550M

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4.6 194 ratings

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Amazon's Choice in Computer Networking Transceivers by GESD

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30-day easy returns | Product support included

Size: Include MultiMode LC Dual Port

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Purchase options and add-ons

What You Get: 2pcs Gigabit Multi-Mode Ethernet SFP Slot media converters; 2pcs SFP BiDi LC Dual Multi-Mode transceiver; 2pcs AC/DC Power Supply; 1 x User’s Manual. Support wide power supply voltage (100V-240V), Power Supply: 5V-1A, UL Certified.
Fiber Optical Port: 1.25Gbps SFP port, connecting the BiDi Multi-Mode LC Dual transceivers up to 550M(2 SFP LX Transceiver included); Fiber Type: MMF, Cable Type: UTP/STP Cat.5e for 100 meters.
RJ45 Port: 10M/100M/1000M Auto-negotiation, full Duplex or half Duplex, Auto-negotiation, Supports MDI/MDIX auto-crossover, Complies with IEEE 802.3/802.3u/802.3z/802.3ab.
Plug & Play: Simply plug in optical port and RJ45 port, and it will work immediatelly. Status LED's for TX, FX LINK/ACT, POWER, FDX to easily monitor network status. Supports jumbo frame size 9K bytes; Supports working temperature range from 0°C to 60°C.
【100% Money Guarantee】15 years OEM factory competency, Most efficient technical support with superb processing technology.★Our committed to provide the best product and services to every customer.

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Product information

Product Dimensions

4.72 x 4.72 x 1.18 inches

Item Weight

1.04 pounds

Manufacturer

GESD

ASIN

B099JF9KJD

Item model number

SFP Gigabit Dual LC MM-550M

Customer Reviews

4.6 194 ratings

4.6 out of 5 stars

Best Sellers Rank

#18 in Computer Networking Transceivers

Is Discontinued By Manufacturer

Date First Available

July 15, 2021

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Product Description

Product Include
2x Gigabit Ethernet Fiber Media Converter
2xBiDi SFP slot LC Multi-Mode Dual Transceiver module up to 550m
2xDC Power Adapter Output voltage:5V DC/1A
1xProduct Manual,Multi-Language Quick Installation Guide

Feature Introduction
1.Optical Port Data Rate:1.25Gbps,10/100/1000Base-Tx to 1000Base-LX Dual LC Fiber Gigabit Media Converter
2.Interface: Dual LC Port+RJ45 Port, RJ45 Port Data Rate: 10/100/1000M auto-negotiation
3.Fiber Type:Multi-Mode Dual, Fiber Connector:Dual LC Fiber, Reach:550m,Included Power Supply Weight:0.35kg

Excellent Function
1.Super Heat Dissipation:Air-vent on both sides and metal enclosure provide better heat dissipation,low power consumption and long service life
2.Lightning protection.Strong anti-interference ability.High-speed and stability signal conversion
3.Standalone design with simple plug-and-play set-up.Compact size provide more flexible installation options.Dimensions:95x72x27mm(DxW xH)
4.Power Adapter Safety standards: UL/EN60950 GB4943, Power Dissipation ≤3 watts, External Power:AC100V~240V
5.High-quality Conversion Chip & Easy Installation,Operating temperature: 0°C to 60°C.Storage temperature:-20°C to 70°C.Humidity:5% to 90% RH

Wide Applications
1.Extend or bridge networks using fiber cable
2.Provide connectivity to users in an isolated area of a large complex or in a separate building
3.Ideal for secure connections required by government or corporations where EMI is not acceptable

LED Indicators
1.FP:Light on when fiber speed is 1000Mbps,else light off
2.TP:Light on when TP speed is 1000Mbps, else light off
3.Link/ACT: Left side is indicate for fiber port link/act and right side for TP, light flashing when data transmitting and receiving
4.FDX: Light on when TP full-duplex mode is active, light off when TP half-duplex mode is active
5. PWR: Light on when DC power on,else light off.

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	This Item A Pair of 1.25G/s Bidi Gigabit Multi-Mode Fiber Ethernet Media Converter with 2PCS Bidi SFP LC Dual Transceiver Module Included, 10/100/1000Base-Tx to 1000Base-SX SMF RJ45 to SFP Slot up to 550M	Recommendations SODOLA Gigabit Ethernet Media Converter, Multi Mode Dual LC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-SX(with a SFP MMF 850-nm Module), up to 550-m	dummy A Pair of 1.25G/s Bidi Gigabit Single-Mode Fiber Ethernet Media Converter with 2PCS Bidi SFP LC Transceiver Module Included, 10/100/1000Base-Tx to 1000Base-SX SMF RJ45 to SFP Slot up to 30KM	dummy (A Pair of Bidi) Single Mode Dual SC Fiber Gigabit Fast Ethernet Media Converter, Mini 1x 10/100/1000Base-T RJ45 to 1000Base-SC Slot Converter Transceiver, up to 30km 1310-nm, AC 100V~240V	dummy Fiber to Ethernet Converter \| Open SFP Slot Gigabit to RJ45 10/100/1000 Fiber Media Converter \| Plug & Play \| Universal - Supports All Single/Multi Mode SFPs 1G/100M\| Auto-Negotiation \| Jumbo Frame	dummy A Pair of BiDi Gigabit Multi-Mode LC Fiber to Ethernet Media Converter with 2*SFP Modules, 1.25G Fiber Optic to Ethernet Converter, 1000Base-SX to 10/100/1000Base-TX, 850nm, MMF, up to 550-m/1804 ft
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$63.11	$18.99	$64.41	$39.71	$27.88	$55.66
Delivery	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20
Customer Ratings	4.6194	4.924	4.6194	4.562	4.544	4.7584
Easy to install	4.5	—	4.5	5.0	—	4.6
Value for money	4.3	—	4.3	4.7	—	4.5
Sturdiness	4.8	—	4.8	—	—	5.0
Durability	3.7	—	3.7	—	—	4.8
Sold By	GESD Pleasure	Sodola Networks	GESD Pleasure	GESD Pleasure	AD-net	ipolex

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Customer reviews

4.6 out of 5

194 global ratings

How customer reviews and ratings work

Customers say

Customers like the value, performance, ease of setup, and data transfer of the electronic signal converter. They mention that it works well enough, works great for any IP device, and is easy to operate. Some appreciate the reliable data transfer and good throughput.

AI-generated from the text of customer reviews

17 customers mention14 positive3 negative

Customers like the performance of the signal converter. They mention that it works well enough, works great for any IP device, and has never had a single issue.

"Bought this to backfeed fiber cable down to my barn office. Works great. Easy to setup. Great value." Read more

"Units work well. Good throughput. Basically plug and play. AC line is very short (~8 inches)...." Read more

"...They were really easy to use and get used to, and they seemed to work really well for a while...." Read more

"Worked ok, 14ms ping instead of 1ms like our other gear. Then it died after 6 months. Bought new gear from FS and that works perfectly...." Read more

9 customers mention9 positive0 negative

Customers find the electronic signal converter easy to setup and operate.

"It does what it's supposed to do, no setup issues...." Read more

"...Works great. Easy to setup. Great value." Read more

"Units work well. Good throughput. Basically plug and play. AC line is very short (~8 inches)...." Read more

"Ease of operation and well-made product" Read more

7 customers mention7 positive0 negative

Customers appreciate the value of the electronic signal converter.

"...Good value." Read more

"...Works great. Easy to setup. Great value." Read more

"...It's good value but the fact they don't always work/some are DOA makes it a bit janky" Read more

"...Chinese tap to intercept all of your data in flight at a really affordable price...." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the data transfer of the electronic signal converter. They mention that it provides reliable data transfer with no speed loss. They also appreciate the good throughput.

"Units work well. Good throughput. Basically plug and play. AC line is very short (~8 inches)...." Read more

"...rate as seen at the router, about 950 MBPS up and download with no data speed loss. Awesome technology...." Read more

"Reliable data transfer..." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the phase of the electronic signal converter. They mention that it's out of phase and failed within 30 days. Some customers also say that the product died after 6 months.

"...She was not only JUST in the surrounds but also out of phase to make her sound like she was back behind me some 15'. It was erie to say the least!..." Read more

"...Then it died after 6 months. Bought new gear from FS and that works perfectly. The part that died was the powered portion not the SFPs." Read more

"This product failed within 30 days. The support says "Free 90-day coverage", but they charged me a restocking fee and made me ship it back...." Read more

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Chip Meyer

Works right out of the box

Reviewed in the United States on November 8, 2023

Size: Include MultiMode LC Dual PortVerified Purchase

It does what it's supposed to do, no setup issues. We had a switch have fiber uplink problems, used this to diagnose the problem, then fix it while we ordered a replacement switch. Good value.

Helpful

audiom3

Surprising Difference with HT Streaming Setup

Reviewed in the United States on May 12, 2021

Size: Include SingleMode LC Single Core PortVerified Purchase

I have a pretty high-end audio system. And taking a page out of my digital streamer's book which uses a higher quality of these units to convert copper to light, I felt compelled to see what these fairly inexpensive devices were capable of. So I installed one right after my (inexpensive) ethernet switch and another right near my Nvidia ShieldTV Pro (about 6-7' away). Bought a 3m run of optical patch cable and hooked everything up. To my surprise, the video was SHARP. Even a crappy feed from PlutoTV looked near 4k quality. But the biggest difference was in audio. Yes, it's lossy and even 2 channel PCM often but let me tell you, it is 100% improved. The 'chestiness' resonance/distortion when you turn up lossy DD+ on many programs is all but gone. It's clean and just goes louder and louder. Imaging/phasing is what is even more dramatic. In the morning, I like to get up early and have a cup of coffee. I watch PlutoTV and as anyone who frequents that app, they know how often you see the same commercials over and over and over again. The difference for me in the morning is, I only fire up my multi-channel amp which powers my center, surrounds and atmos speakers. My mains amp remains off since it sucks a lot of juice (Ayre Acoustics). I am normally browsing my phone or tablet for news, events or whatever is going on but today I actually was jarred by a simple commercial. The sound is usually crammed almost entirely into the center speaker and some dribble in the L/R surrounds. The on camera scene was in fact front and center. But his wife says something from the other room which normally just flows out from the center channel. Today, her voice was far, far behind me. Not a peep of her voice was in my center speaker and it really caught me off guard since I've heard this commercial soo many times before. She was not only JUST in the surrounds but also out of phase to make her sound like she was back behind me some 15'. It was erie to say the least! Last night with all speakers on, I watched some Dolby Atmos material and it was just as fabulous. My Atmos speakers were really loving the workout from streaming. Placement within the room was approaching that of my Oppo UDP-205 player with Atmos or a DTS:X movie playing.
My NAS is almost complete and I'll be ripping my 500-600 blurays/4k movies to it. I can only imagine how lossless audio will benefit!

Now for theories about why this made things better, I really don't have one. I am no scientist but when I bought the audio streamer and it took out all the hiss and distortion (usually in the form of loudness, bloat and harshness) from my copper ethernet in my home network, I knew I had to at least try fiber optic on my video streamer. My questions are, how does the fiber clean up a dirty (noisy) signal? It doesn't filter anything out that I'm aware of. Or maybe because fiber works at such a high frequency, could it shunt the RF or EMI out somehow with the conversion process? But then again, that's filtering. So I don't know... I have much to learn about but I know what I see and hear. And I had many, many hours on my equipment prior to adding in fiber optic ethernet. The difference is simply unmistakable. And there is nothing on this concept (using it in HT applications) on the internet that I could find. I say give it a try. If you don't see or hear a difference, simply return the items and move on.

11 people found this helpful

Helpful

Tyler A

Simple to setup

Reviewed in the United States on March 22, 2023

Size: Include MultiMode LC Dual PortVerified Purchase

Bought this to backfeed fiber cable down to my barn office. Works great. Easy to setup. Great value.

One person found this helpful

Helpful

Gofast321

Work Well - Plug and Play

Reviewed in the United States on January 25, 2024

Size: Include MultiMode LC Dual PortVerified Purchase

Units work well. Good throughput. Basically plug and play. AC line is very short (~8 inches). Build seems cheap but time will tell how long they last.

By the way... it would have served the manufacturer well to have also read the user manual carefully (see picture).

One person found this helpful

Helpful

William Statler

Good price on fiber transceivers.

Reviewed in the United States on May 2, 2024

Size: Include SingleMode LC Single Core PortVerified Purchase

These were nice little fiber transceivers hopefully they are hardened enough to be working in the cold and the heat.

Helpful

GE Wilson

Reliable data transfer

Reviewed in the United States on December 19, 2023

Size: Open SFP SlotVerified Purchase

Ease of operation and well-made product

Helpful

Keicha K

Super easy to install

Reviewed in the United States on September 25, 2023

Size: Include MultiMode LC Dual PortVerified Purchase

Bought this item because my switch stopped working and the installation of this item was soooo easy all you have to do is plug and go. No configuration needed. Would definitely buy again if need be.

One person found this helpful

Helpful

Great value but questionable quality control

Reviewed in the United States on January 3, 2024

Size: Include MultiMode LC Dual PortVerified Purchase

I've ordered four sets of these, and in three of them, at least one transceiver was DOA. If you have other transceivers you can swap them in, but if not it's better to just order a few and then return the ones that are defective. It's good value but the fact they don't always work/some are DOA makes it a bit janky

3 people found this helpful

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