Product Information
Product Information
DF100GB is an industrial grade 100/1000 Base-FX to 10/100/1000Base -T GbE media converter/Injector, which allows one Ethernet UTP RJ 45 port to be inter changeably connected to one Fiber SFP port. In addition, the RJ 45 port is compliant with IEEE802.3 bt/at/af standards to provide up to 90Watt Power over Ethernet (PoE).
This PoE media converter combines the SFP fiber data with a 52~57 VDC power input, and injects up to 90Watt to the IEEE802.3 bt/at/af powered device (PD) over the existing CAT5 UTP cable.
The DF100GB converter includes a PD signature sensing and power
monitoring features. The PoE features over current protection (OCP),
over voltage protection (OVP), and over temperature protection (OTP) OTP). With the Link Fault Pass through (LFP) function, the DF100GB can monitor both the fiber and copper RX ports for loss of signal. In case of a loss of RX signal on one media port, the converter will automatically disable the TX signal to the other media port, thus passing through the link fault. It then sends out the far end fault FEF) signal to stop sending link pulse to the link partner once a loss
of the fib er RX signal is encountered. Then the link partner will synchronously stop sending data. FEF prevents loss of valuable data transmitted over invalid link. Combining the LFP and FEF troubleshooting features of DF100GB, both end devices can be notified of a loss of fiber link.