The iConverter Redundant Fast Ethernet managed media converters are members of the modular iConverter product family, and include:
Tx/2Tx - 100BASE-TX copper to dual 100BASE-TX copper
Tx/2Fx - 100BASE-TX copper to dual 100BASE-FX dual fiber
Tx/2Fx SF - 100BASE-TX copper to dual 100BASE-FX single-fiber
The iConverter Redundant Fast Ethernet modules are designed for use in networks that require fiber or copper link redundancy. With a link fault detection time of 100 microseconds, the Redundant iConverter modules provide the rapid response time required for mission-critical applications.
All ports support Half or Full-Duplex operation, and the RJ-45 ports can auto-negotiate or be manually set to a required duplex mode.
All ports support Link Propagation (Link Loss Carry Forward), Link Segmentation, Remote Fault Detection and Symmetrical Fault Detection modes to facilitate quick fault detection, isolation and reporting.
iConverter Redundant Fast Ethernet modules are hot-swappable and can be mounted in a 19-Module (2U high) or 5-Module (1U high) rack-mountable chassis (19-inch or 23-inch) with redundant AC, 24VDC or 48VDC power supplies. They can also be mounted in a 2-Module AC or 18 to 60VDC powered chassis, or in a 1-Module AC or DC powered chassis.

The iConverter Multi-Service Platform consists of Network Interface Devices, T1/E1 multiplexers, CWDM multiplexers and managed media converters that combine to deliver Carrier Ethernet and TDM services over fiber or CWDM wavelengths. This flexible architecture supports a wide variety of configurations for scalable and reliable fiber connectivity in Service Provider and Enterprise networks.