Ethernet to WDM Fiber ADAM-6542 Series Optic Converters Features  Supports 1-port 100 Mbps single strand fiber optic (ADAM-6542)  Supports full/half duplex flow control  Supports Integrated Loop-up engine  Supports MDI/MDI-X auto crossover  Provides broadcast storm protection  Supports +10~ 30 V voltage power input DC  Provides surge (EFT) protection 3,000 VDC for power line  Provides flexible mounting: DIN-rail, Wall, Stack  Supports operating temperatures from -10 ~ 65° C  Embedded a switch controller-supports auto-negotiation  Embedded a memory buffer-supports store and forward transmission Introduction ADAM-6542 is designed to convert Ethernet networks to fiber networks. It does so by transparently converting Ethernet signals to optic signals. The advantages of fiber optics are wide bandwidth, EMI immunity and long-distance transmission capability. Therefore,ADAM-6542 is the ideal solution for “fiber to building” applications at central offices or local sites. ADAM-6542 uses WDM (Wavelength Division Multiplexing) technology, which increases the information-carrying capacity of fiber by multiplex transmission and reception of signals at different wavelengths on a singles strand cable. WDM technology is implemented in couples. One site uses an ADAM-6542/W15 where the transmission channel is 1550 nm and the reception channel is 1310nm. The other site installs an ADAM6542/W13 where the transmission channel is 1310nm and the reception channel is 1550nm. Both the transmission and reception channels of ADAM-6542/W15 and ADAM-6542/W13 are multiplexed to a single strand cable. This means that cabling costs are halved when you use ADAM-6542/W15 and ADAM-6542/W13 instead of a dual fiber converter. ADAM-6542 support MDI/MDIX auto detection, so you don’t need to use crossover wires. It also includes a switch controller that can sense the transmission speed (10/100 Mbps) automatically. Both the Ethernet port and the fiber port have memory buffers that support store-and-forward mechanisms. Specifications Communications Environment  Standard IEEE 802.3, 802.3u, 802.3x  Operating Temperature 0 ~ 60° C (32 ~ 140° F) Stack : 0 ~ 55° C (32 ~ 131° F)  LAN 10/100Base-TX, 100Base-FX  Storage Temperature -10 ~ 70° C (-14 ~ 158° F)  Transmission Distance Ethernet : Up to 100 m Fiber: Up to 20 km  Operating Humidity 20 ~ 95% (non-condensing)  Transmission Speed Up to 100 Mbps  Storage Humidity 0 ~ 95% (non-condensing)  MTBF 550,000 hrs Interface Certifications  Connectors 1 x RJ-45 1 x SC type fiber connector  Safety UL 60950-1, CAN/CSA-C22.2 No.60950 2-pin removable screw terminal (power)  EMC U.S.A.: FCC Part 15 CISPR 22  LED Indicators Power, Link (100Base-FX), EU: EN55011, EN61000-6-4 100/10 M (Ethernet) EN55022 Class A, EN61000-3-2/3 Power EN55024 IEC61000-4-2/3/4/5/6/8/11  Power Consumption Max. 3 W EN61000-6-2  Power Input 1 x Unregulated 10 ~ 30 VDC Mechanism Ordering Information  Dimensions (W x H x D) 70 x 112 x 27 mm  ADAM-6542/W15 Ethernet to WDM Single Strand Fiber Optic Converter  Enclosure IP30, ABS+PC with solid mounting kits (Tx : 1550 nm, Rx : 1310 nm)  Mounting DIN 35 rail, Wall, Stack  ADAM-6542/W13 Ethernet to WDM Single Strand Fiber Optic Converter (Tx : 1310 nm, Rx : 1550 nm) Protection  ESD (Ethernet) 4,000 V DC  Isolation (Ethernet) 1,500 V rms  Surge (EFT for power) 3,000 V DC Industrial Ethernet Solutions