SKU: 78737377652

Cudy SM10GMA-03 10Gbps SFP+ Multi-Mode LC Transceiver Module, 300m

Sale price$163.31 Regular price$181.46
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Description

Cudy SM10GMA-03 10Gbps SFP+ Multi-Mode LC Transceiver Module, 300mThe Cudy SM10GMA 03 SFP+ 10Gbps LC MMF Module is engineered for reliable high speed connectivity in enterprise and data center environments. Supporting 10 100BASE Tx standards as specified in IEEE 802. 3, this transceiver ensures seamless integration into modern networking setups. Its hot pluggable SFP footprint allows easy installation and replacement without system downtime, making it a practical solution for professionals requiring efficiency and

The Cudy SM10GMA-03 SFP+ 10Gbps LC MMF Module is engineered for reliable high-speed connectivity in enterprise and data center environments. Supporting 10/100BASE-Tx standards as specified in IEEE 802.3, this transceiver ensures seamless integration into modern networking setups. Its hot-pluggable SFP footprint allows easy installation and replacement without system downtime, making it a practical solution for professionals requiring efficiency and uninterrupted service.

Designed with a compact RJ-45 connector assembly, the module is space-efficient and easy to manage in dense networking environments. The unit operates on a single +3.3V power supply, ensuring low power consumption while delivering stable performance. With RoHS compliance and a fully lead-free build, the SM10GMA-03 also aligns with eco-friendly standards without compromising durability.

The transceiver supports 10/100Mbps Fast Ethernet over Cat 5 cable, making it versatile for a wide range of networking scenarios. Its operating temperature range from -40°C to +85°C ensures reliable performance in both standard office environments and demanding industrial applications. This wide tolerance enables deployment in challenging conditions without sacrificing speed or connectivity.

Compact yet powerful, the Cudy SM10GMA-03 SFP+ Module is the ideal choice for businesses seeking affordable, energy-efficient, and high-performance network expansion. Whether for upgrading existing infrastructure or supporting new deployments, it provides consistent data transfer, durability, and excellent value.

FEATURES:

Support 10base-T / 100base-Tx
Hot-pluggable SFP footprint
Compact RJ-45 connector assembly
RoHS compliant and lead-free
Single +3.3V power supply
10/100base-Tx Fast Ethernet over Cat 5 cable
Ambient Operating temperature -40°C to +85°C

SPECIFICATIONS:

+3.3 Volt Electrical Power Interface Supply Current: 300 mA (Max)Input Voltage: 3.13V (Min)/ 3.3V (Typ)/ 3.47V (Max)Maximum Voltage: 4V (Max)Surge Current: TBD
Supply Current 300 mA (Max)
Input Voltage 3.13V (Min)/ 3.3V (Typ)/ 3.47V (Max)
Maximum Voltage 4V (Max)
Surge Current TBD
Low-Speed Signals, Electronic Characteristics SFP Output LOW: 0V (Min)/ 0.5V (Max)SFP Output HIGH: host_Vcc - 0.5V (Min)/  host_Vcc + 0.3V (Max)SFP Input LOW: 0V (Min)/ 0.8V (Max)SFP Input HIGH: 2V (Min)/ Vcc + 0.3V (Max)
SFP Output LOW 0V (Min)/ 0.5V (Max)
SFP Output HIGH host_Vcc - 0.5V (Min)/  host_Vcc + 0.3V (Max)
SFP Input LOW 0V (Min)/ 0.8V (Max)
SFP Input HIGH 2V (Min)/ Vcc + 0.3V (Max)
High-Speed Electrical Interface, Transmission Line-SFP Line Frequency: 125MHz (Typ)Tx Output Impedance: 100 Ohm (Typ)Rx Input Impedance: 100 Ohm (Typ)
Line Frequency 125MHz (Typ)
Tx Output Impedance 100 Ohm (Typ)
Rx Input Impedance 100 Ohm (Typ)
High-Speed Electrical Interface, Host-SFPSingle ended data input swing 250mV (Min)/ 1200mV (Max)Single ended data output swing: 350mV (Min)/ 800mV (Max)Rise/Fall Time: 20 - 80% psecTx Input Impedance: 50 Ohm (Typ)Rx Output Impedance: 50 Ohm (Typ)
Single ended data input swing 250mV (Min)/ 1200mV (Max)
Single ended data output swing 350mV (Min)/ 800mV (Max)
Rise/Fall Time 20 - 80% psec
Tx Input Impedance 50 Ohm (Typ)
Rx Output Impedance 50 Ohm (Typ)
General Data Rate: 10Mb/sec (Min)/ 100Mb/sec (Max)
Data Rate 10Mb/sec (Min)/ 100Mb/sec (Max)
Environmental Specifications Operating Temperature: -40 °C (Min)/ 85 °C (Max)Storage Temperature: -40 °C (Min)/ 85 °C (Max)
Operating Temperature -40 °C (Min)/ 85 °C (Max)
Storage Temperature -40 °C (Min)/ 85 °C (Max)
Product Dimensions 6.8 x 1.4 x 1.3 cm

WHAT'S IN THE BOX:

  • Cudy SM10GMA-03 SFP+ 10Gbps LC MMF 300M Module x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 78737377652

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4.3 ★★★★★
Based on 12 reviews
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Toyfreek
Chelsea, US
★★★★★ 2
Strong well made but ..
Color: Gold
Coring tool broke as soon as I tried to loosen the top. As far as a tube goes it is great. Seals tight, solid Aluminum throughout. You could throw this off a tall building and it would be fine afterwards.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
H
HECTOR R BRITO
Charlottesville, US
★★★★★ 5
I love this thing!
I can't overstate how much I love this thing! As someone who enjoys a good cigar on the go, I've tried various single cigar cases, but this one is in a league of its own. First, the build quality is outstanding. The aluminum alloy feels incredibly solid and durable in your hand. It's clear this was made to last. I have no doubt that my cigar is perfectly protected from being crushed or damaged when it's in this thing. The convenience factor is a 10/10. It’s sleek, compact, and makes carrying a single cigar effortless. But it's the brilliant integration of accessories that, for me, truly sets it apart. Having a sharp, reliable punch built right in is fantastic. The built-in hygrometer gives me total peace of mind that my cigar is staying perfectly fresh, and the clever design that allows the top to double as a cigar holder is just plain genius. This tube is the perfect, all-in-one solution for any cigar aficionado who travels or simply likes to be prepared. I'd recommend it to anyone without a moment's hesitation. Five stars all the way!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
A
Arnaud V.
Port Orchard, US
★★★★★ 5
Nice light saber handle with some room for a cigar lol
I'll go straight to the point: this cigar tube is great! I really like the material, it's made of thick aluminium and it's design is both classy and nerdy at the same time, it looks like a jedi light saber handle lol The hygrometer seems to be accurate, close to my other ones, it's a nice extra functionality. The size of the tube is big enough for my largest cigars, so all good here. I recommend it, either as a gift to yourself (because you deserve it!), or father's day, or any good occasion!
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Reviewed in the United States on August 20, 2025
A
Alissa M.
Whiting, US
★★★★★ 4
does the job!
I bought the DXXULL 4-in-1 Cigar Tube as a gift for my husband, and overall, it’s been a solid choice. He travels often and enjoys cigars, so this compact, all-in-one tube really suits his lifestyle. The aluminum alloy feels sturdy and well-made, and the built-in cigar punch, hygrometer, and holder add a nice touch of convenience. It’s sleek and functional—he’s used it several times already without any issues. While I do think it’s a bit overpriced for its size, the quality and thoughtful design make up for it. If you’re looking for a practical, stylish gift for a cigar lover, this tube does the job well.
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Reviewed in the United States on October 30, 2025
O
Optimus Prime
Port Orchard, US
★★★★★ 3
won't fit Churchill length or 60-ring diameter cigars
Color: Gold, Color: Gold
This is a good-looking device, solidly built, with a handy twist-out punch in the top and a humidity gauge in the bottom. The hygrometer is pointless, because there is no way to add anything to actually maintain the humidity, and since I would only use it to bring a cigar to a gathering, it really does not need to maintain that humidity for the 20-minute drive. What really bugs me about this is the actual useable size. I primarily smoke 2 types of cigars, 54-ring Churchills (which are 7") and 60-ring Gorditos (which are 6"). Although the overall length of this is 8 1/4", the listing never mentions the interior space, which seems to be just under 6 1/2" when closed. My Montecristo sticks out about 1/4" when I insert it, and that does not take into account the 1/4" that the top pushes into when closed (that silver-colored area is solid), thus less than 6 1/2" useable length. Even out of the wrapper, my 60-ring Gorditos sticks when I try to push it in, so I'd have to take off the band(s) to force it in, and it would not slide out very easily, so I would mangle the cigar trying to get it out. So, this can hold a cigar that is 6" or less and maybe 54-ring without the wrapper. Anything else, and you would have to force it in and force it out. So, this unit, while very good looking and well built, does not work for my cigar needs.
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Reviewed in the United States on June 13, 2025

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