Cudy SM10GMA-03 SFP+ 10Gbps LC MMF 300M Module

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
• 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)
• High-Speed Electrical Interface, Transmission Line-SFP:
  • Line Frequency_ 125MHz (Typ)
  • Tx Output Impedance_ 100 Ohm (Typ)
  • Rx Input Impedance_ 100 Ohm (Typ)
• High-Speed Electrical Interface, Host-SFP
  • 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)
• Environmental Specifications_
  • 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