3-port Fiber Media Converter, 1-port 100Base-FX and 2-port 10/100Base-T(X) Introduction JHA-F12 series fiber media converter complies with IEEE802.3 standards, It is designed to convert data signal between 100Base-FX and 10/100Base-TX fast Ethernet. The media converter is connected between fiber cable and twisted cable, extend your Ethernet network beyond the 100-meter limit imposed by copper cable. This converter model can be used as slide-in module to the 14-slot 19" Rack-Mount Chassis. Converter is transparent to all protocols, can be used all all areas as Fiber to The Home, Fiber to the Business or Fiber to The Curb. Features ♦ Compliance with IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX standards. ♦ It supports TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. ♦ Flow control: Full duplex using IEEE 802.3X, a standard half-duplex adopt Backpressure. ♦ Electrical ports support auto-negotiation function, automatically adjusts the transmission and transfer rates. ♦ Ports support Auto-MDI / MDIX auto-flip. ♦ Support store and forward mode. ♦ Supports 10M, 100M mode or adaptive mode. ♦ Provide status indicators, external power supply (output 5V ~ 50Hz 1A). ♦ The card design, to facilitate future maintenance and inspection equipment. ♦ Modular power supply design, function board with separate power supply design, easy to post-maintenance. ♦ Unique IC solutions, the chip temperature low, to get rid of plus cooling system, flow control and reduce broadcast storms. ♦ High-quality integrated photovoltaic module provides good optical properties and electrical properties to ensure reliable transmission, long life. ♦ Operating Mechanism broadcast filtering, address auto-learning and auto-update feature and store and forward. ♦ It supports up to 1916 byte long data packet transmission. ♦ Missing link to provide remote diagnostics, electrical interface and optical port link link connection diagnostics, dynamic data transmission, full-duplex / half duplex, speed light, easy installation and later maintenance. ♦ Ultra-low power consumption of less than 2.5W (Input: AC110 ~ 260V), low heat, stable operation for a long time. Dimension Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow control, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Tree Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm ) Single Mode, Dual-fiber SC/FC (diameter 9/125μm ) Exchange Attribute Conversion Method: Media conversion, store and forward / straight in MAC Add: 1 K Cache: 1 Mbit Full duplex state: flow control, half-duplex: backpressure mode Store and Forward: 9.6us, Straight In: 0.9us BER: <1/1000000000 LED Indicator PWR( Power Supply ) FX LINK/ACT FDX ( Ethernet port full / half duplex mode ) TX LINK/ACT ( Ethernet port communication / action ) 100 ( 100/10M transmission rate ) FX ( Optical signal ) Power Supply Power Input: DC5V1A Full Load: <2.5 W Working Environment Operating Temperature: -20~70℃ Storage Temperature: -40~70℃ Storage Humidity: 5% to 90% non-condensing Dimension 94*71*26mm ( L * W * H ) Certification CE, FCC, RoHS Warranty 3-years Order Information Model No. Description of Goods JHA-F12 1 100Base-FX and 2 10/100Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 20Km, SC Connector JHA-F12-20/40/60/80 1 100Base-FX and 2 10/100Base-T(X) RJ45 Port,Single-mode, Dual Fiber, 20/40/60/80Km, SC Connector JHA-F12W-20/40/60/80 1 100Base-FX and 2 10/100Base-T(X) RJ45 Port,Single-mode, Single fiber, 20/40/60/80Km, SC Connector