SKU: 23002156078

Cudy SM220 SFP-T Gigabit RJ45 Transceiver Module

Sale price$129.17 Regular price$143.52
Save 10%

Pay in installments of $35.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Cudy SM220 SFP-T Gigabit RJ45 Transceiver ModuleThe Cudy SM220 SFP T 10 100 1000Mbps RJ45 Ethernet Module delivers dependable and high speed wired network connections for enterprise, SMB, and advanced home networking environments. Fully compliant with the SFP Multi Source Agreement (MSA), this copper transceiver supports Gigabit Ethernet and 10 100 1000BASE T standards as defined in IEEE 802. 3, ensuring seamless compatibility with a wide range of switches, routers, and network interface cards.

The Cudy SM220 SFP-T 10/100/1000Mbps RJ45 Ethernet Module delivers dependable and high-speed wired network connections for enterprise, SMB, and advanced home networking environments. Fully compliant with the SFP Multi-Source Agreement (MSA), this copper transceiver supports Gigabit Ethernet and 10/100/1000BASE-T standards as defined in IEEE 802.3, ensuring seamless compatibility with a wide range of switches, routers, and network interface cards. Whether upgrading infrastructure or expanding connectivity, the SM220 offers a cost-effective and flexible networking solution.

Engineered for efficiency, the hot-pluggable SFP footprint allows quick installation or replacement without service interruptions. Consuming just 1.05W typical power, the SM220 helps reduce energy costs while maintaining optimal performance. Its compact RJ45 connector assembly and fully metal enclosure not only enhance durability but also reduce electromagnetic interference (EMI) for stable and interference-free connections.

The SM220 supports bi-directional data rates up to 1.25Gbps over Cat 5 or better cabling, with 10/100/1000BASE-T operation in host systems equipped with a 1000BASE-X interface. Using the SFP's RX_LOS pin for link indication, it provides reliable connectivity feedback to network administrators. The robust electrical design ensures minimal latency and consistent throughput, making it ideal for bandwidth-intensive tasks like VoIP, video conferencing, and large-scale file transfers.

With an operating temperature range of 0°C to +70°C, the Cudy SM220 is suited for diverse networking environments, from climate-controlled server rooms to active office floors. Its RoHS-compliant, lead-free construction ensures eco-friendly operation, while the single +3.3V power supply simplifies integration into existing setups. Perfect for upgrading to gigabit speeds or enhancing network flexibility, this module offers a dependable and scalable solution for modern networking needs.

FEATURES:

Up to 1.25 Gb/s bi-directional data links
Hot-pluggable SFP footprint
Low power dissipation(1.05W typical)
Compact RJ-45 connector assembly
Fully metal enclosure, for lower EMI
RoHS compliant and lead-free
Single +3.3V power supply
10/100/1000 BASE-T operation in host systems with 1000BASE-X interface
1.25 Gigabit Ethernet over Cat 5 cable
Ambient Operating temperature 0°C to +70°C

SPECIFICATIONS:

Connector RJ45
Data Rate (Min/Max) 10Mbps/ 1000Mbps
Form Factor SFP
+3.3 V olt Electrical Power Interface Supply Current: 320mA(Typ)/ 375mA(Max)Input Voltage: 3.13V(Min)/ 3.3V(Typ)/ 3.47V(Max)Maximum Voltage: 4VSurge Current: 30mA
Supply Current 320mA(Typ)/ 375mA(Max)
Input Voltage 3.13V(Min)/ 3.3V(Typ)/ 3.47V(Max)
Maximum Voltage 4V
Surge Current 30mA
Low-Speed Signals, Electronic Characteristics SFP Output LOW (Min/Max): 0/ 0.5VSFP Output HIGH (Min/Max): host_Vcc -0.5/ host_Vcc + 0.3VSFP Input LOW (Min/Max): 0/ 0.8VSFP Input HIGH (Min/Max): 2/ Vcc + 0.3V
SFP Output LOW (Min/Max) 0/ 0.5V
SFP Output HIGH (Min/Max) host_Vcc -0.5/ host_Vcc + 0.3V
SFP Input LOW (Min/Max) 0/ 0.8V
SFP Input HIGH (Min/Max) 2/ Vcc + 0.3V
High-Speed Electrical Interface, Transmission Line-SFP Line Frequency: 125MHzTx Output Impedance: 100 OhmRx Input Impedance: 100 Ohm
Line Frequency 125MHz
Tx Output Impedance 100 Ohm
Rx Input Impedance 100 Ohm
High-Speed Electrical Interface, Host-SFP Single ended data input swing (Min/Max): 250/1200mVSingle ended data output swing (Min/Max): 350/800mVRise/Fall Time: 175 psecTx Input Impedance: 50 OhmRx Output Impedance: 50 Ohm
Single ended data input swing (Min/Max) 250/1200mV
Single ended data output swing (Min/Max) 350/800mV
Rise/Fall Time 175 psec
Tx Input Impedance 50 Ohm
Rx Output Impedance 50 Ohm
Operating Temperature (Min/Max) 0/70°C
Storage Temperature (Min/Max) -40/85°C
Serial Bus Timing, Requirements I 2C Clock Rate (Min/Max): 0/ 200 000Hz
I 2C Clock Rate (Min/Max) 0/ 200 000Hz
Product Dimensions 6.8 x 1.4 x 1.4 cm

WHAT’S IN THE BOX:

  • Cudy SM220 SFP-T 10/100/1000Mbps RJ45 Ethernet 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:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23002156078

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Brooke
Pawtucket, US
★★★★★ 5
Surviving flames and igniting their own!
Format: Kindle
Wowsa! Need a minute to calm the racing heart. Loved Luke , Beckett and Hunter....loved little Charlie.....and loved Ali! Just a whole lot of sizzling rolled into an amazing story. Good grief. Gonna go read the bonus scene now!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
K
Kimie611
Chelsea, US
★★★★★ 4
Fast paced spicy read.
Format: Kindle
Luke owns a winery. His best friends Beckett and Hudson are helping him with the business, but he still needs help with his 4 year old son, Charlie. Ali is supposed to be applying to art school, but she is blocked. She hasn’t been able to find her creativity, so she interviews for a nanny position. Instantly, she finds herself attracted to Luke and Beckett, and falls in love with Charlie. Even after a disastrous interview, the guys find something intriguing about her and offer her the position. She has no choice to take the position because a wildfire quickly cuts off her route. Ali falls into a comfortable pattern with the guys. Taking care of Charlie, helping save the winery and growing closer to the guys. It doesn’t take long before she finds herself wrapped up with all the guys any chance they get. And surprisingly, she finds herself painting once again. Along the way, the guys help her realize that she truly belongs with them. The sexy times were hot with a few sexy surprises. The story was well written. It was a quick, spiced read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
V
Verified Purchase
vicky
Omaha, US
★★★★★ 5
Be prepared to be drawn in and captivated!
Format: Kindle
Three strong handsome men and an adorable little boy in need of a nanny. A nanny who finds everything she needed for her home. A wildfire burning out of control threatens everything. Fighting to save his vineyard and protect his family. Taking steps to help the community as it starts to recover from the disaster.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
R
❤️ 2read
Port Orchard, US
★★★★★ 3
Ali and the guys
Format: Kindle
The story of a lost art student that needs direction. Decides to nanny for a winery owner and his best friends/employees. Fires and lockdowns happen and relationships start. Lots of spice sometimes a little too much I found myself skimming over the parts. Happy ending
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
M
MS. SHAWN M. LINDSAY
Chelsea, US
★★★★★ 5
Artist Inspiration
Format: Kindle
Ali Fairfax is a twenty-seven year old painter. She is going to an interview for a job as a nanny. She wants to go to art college but has no portfolio pieces to submit. For the last year, her mind goes blank the second she picks up a brush. The nanny interview is at Ashford Winery. Luke Ashford has a son named Charlie who is almost five. Beckett Montgomery is one of Luke’s best friends and he helps Luke run the winery. Hunter Jones is Luke’s other best friend and he is the marketing director for the winery. The men have been running the winery for the last year or so. Charlie likes Ali and so does Luke, so he hires her. Charlie is into reptiles and he also makes Ali make a grilled cheese sandwich for his snack. Hunter comes in the kitchen to tell them that the winds have shifted and there are wildfires nearby. All the roads in or out of the valley are closed down for now. Ali is stuck at the winery with the men and Charlie. Interesting dynamic between the three best friends. I loved that being stuck at the winery inspired Ali to start painting again. I enjoyed the story. I received a free copy of this book via Booksprout and am voluntarily leaving a review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025

recommand products