Gigabit Ethernet Copper SFP Modules – 100 m



The Signamax 065-791000TTXMG is a Small Form-factor Pluggable (SFP) 10/100/1000BaseT/TX module that supports Standard, Fast, and/or Gigabit Ethernet over Category 5e or better twisted-pair cable at distances up to 100 meters**.  It adheres to the IEEE 802.3z standard for Gigabit Ethernet, and are cost-effective methods of providing changeable 10/100/1000BaseT/TX Ethernet twisted-pair interfaces to switches and media converters equipped with a standard Gigabit-capable SFP port.



  • RoHS compliant
  • Meets the SFP Multi-Source Agreement (MSA)
  • Up to 100 m link distance
  • Hot pluggable
  • Metal enclosure for low EMI performance
  • Low power dissipation



  • Gigabit Ethernet Media Converters
  • Gigabit Ethernet LAN switch applications
  • Switch to switch SerDes interface
  • Switch to switch SGMII interface



Part Number Minimum
Data Rate
Data Rate
Typical Bit
Error Rate
065-791000TTXMG 10 Mbps** 1000 Mbps 10-10 3.3V 0 ~ 70 °C

**Note: 10/100/1000BaseT/TX operation requires an SGMII interface with no clocks in the host system.
With a SERDES interface that does not support SGMII, the module will operate at 1000BaseT only.


Download Specifications (PDF 221 Kb) Revised 02.22.2012



Part NumberDescriptionAdd to [?] 
065-791000TTXMGTwisted-pair 10/100/1000BaseT/TX SFP Module – RJ-45 (Cat. 5e or better cable), 100 m