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Ruby Tech announces new 10/100/1000Base-T to SFP PoE PSE GbE Media Converter

PSGC-110A is designed a 10/100/1000Base-T to 1000Based-SX/LX (SC/LC) GbE media converter, which allows two types of network segments to be connected easily and inexpensively. Complied with IEEE802.3af Power Over Ethernet standard, this AC powered PoE media converter is a Power Sourcing Equipment (PSE) which combines data received over a TP link with –48VDC power, providing power to IEEE802.3af powered device (PD) over the existing CAT5 UTP cable. The converter includes a PD signature sensing and power monitoring features. Other features include over-current protection, under-current detection and fault protection input. The LFP (Link Fault Pass-through) allows the media converter to 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. FEF (Far End Fault) enables the converter to stop sending link pulse to the link partner once a loss of the fiber RX signal is encountered. Then the link partner will synchronously stop sending data. FEF prevents loss of valuable data transmitted over invalid link. Combining LFP and FEF troubleshooting features of PSGC-110A, both end devices can be notified of a loss of fiber link.


Key Features

n        IEEE802.3af PoE (Power over Ethernet) PSE compatible

n         Internal AC power supply

n         Over-current protection

n         Under-current detection

n         Minimum load sensing

n         Fault Protection Input

n         PSE MDI power enable/disable

n        LFP (Link Fault Pass-through) and FEF (Far End Fault)

n        Supports one 10/100/1000Base-T Gigabit Ethernet UTP port and one 1000Base-SX / LX (SFP) Gigabit Ethernet Fiber port

n        Supports 802.3x flow control for full-duplex ports and backpressure for half-duplex ports

n        Supports comprehensive types of fiber with different distances and connections, including Bidi/LC and so on

n        Supports auto mode on the TP port

n        DIP switch to set configurations

n         DIP 1: LFP/LFP DIS

n         DIP 2: PoE/PoE DIS

n         DIP 3: Bridge Mode/Cut Through Mode

n        Supports jumbo frame (Normal Mode: 2KB, Cut-Through Mode: 9KB)

n        RoHS Compliance



Pricing and Availability


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More Link


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About Ruby Tech Corp.


With more than 20 years of experience in R&D of networking products, Ruby Tech is committed t providing the most advanced and cost-effective products to its customers. What can best benefit its customers is what the company aims at and devotes to.


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