Maxon Communication Limited  

Product Name: Profibus Self-Healing Ring Fiber Optic Modem Model NO.: HFD-FO-PRO Series Condition: New Certification: ISO Type: Fiber Transceiver Data Formats: Siemens Profibus RS-485 Data Rate: 0~1.5MB Bit Error Rate: <1 X 10-12 Mtbf: >100,000 Hours Number of Fibers: 2 or 4 (Wdm,Bi-Di) Power Input: AC 220V 110V or DC+110V,+5V,+12V,+24V,+48V Option Trademark: Maxon Transport Package: Carton Specification: 60x150x150mm Origin: China HS Code: 8517699000 Product Description HFD-FO-PROSeriesProfibus Self-healing RingFiber Optic ModemProduct DescriptionProduct DescriptionThe HFDseries Profibus Multi-Drop Self-Healing Ring Transmission series products provide an optical self-healing ring network for Profibus data interfaces over two multimode or singlemode optical fibers. The system offers maximum reliability as it can recover simultaneous faults or failures in two different locations and has contact closure outputs on each module to clearly indicate any fault location. The self-healing ring consists of two opposing data paths, ring A and ring B. Under normal operation only the primary path (ring A) is used for data transfer. If a fault is detected, the data is transferred to the secondary path (ring B) without interruption to the communications network. The series is available in wall mount, DIN rail or 2U chassis card.Electromagnetic compatibility (EMC)Limit class B (EN 55022)EN 61000-4-2EN 61000-4-3)Burst: On power supply lines and shielded RS 485 bus lines: ± 2 kV (EN 61000-4-4)Surge: Power lines: ± 1 kV symmetrical, Shielded RS 485 lines: ± 2 kV asymmetrical (EN 61000-4-5)Product FeaturesPoint to point/Multi-drop/Redundant ring topologiesMultimode and singlemode solutionsSingle or dual fiber solutionSingle or dual power supply solution Wall mount, rack or chassis configurations5 years warrantyTypical System ConfigurationSpecificationsDataData FormatsSiemens Profibus RS-485Data Rate0~1.5MbBit Error Rate<1 x 10-12ConnectorsDataDB9 orTerminalFiberST, SC or FC (ST fitted as standard)EnvironmentalOperating Temperature-30C---+70CStorage Temperature-40C---+90COperating Humidity0-95% MTBF>100,000 HoursOptical FiberMultimode or SinglemodeWavelengthMM:850nm,SM:1310nmNumber of fibers2 or 4(WDM,Bi-Di)POWERPower InputAC 220V 110v or DC+110V,+5V,+12V,+24V,+48V OptionMechanicalDimensions40(W)×120(H)×90(D)mm DIN RailModel Selection:Model NumberDescriptionFiber No.Fiber ModeFiber ConnectorHFD-FO-PRO-R2MRedundant Ring link,Dual Fiber(BI-DI), 2km2Multi ModeST/SC/FCHFD-FO-PRO-R4MRedundant Ring link,4 Fiber, 2km4Multi ModeST/SC/FCHFD-FO-PRO-R2SRedundant Ring,Dual Fiber(BI-DI), 20km2Single ModeST/SC/FCHFD-FO-PRO-R4SRedundant Ring,4 Fiber, 20km4Single ModeST/SC/FCabout usMAXON COMMUNICATION LIMITED is committed to the realization of "even what you want" and "M2M" to provide customers with practical, low-cost data communication products and solutions. The company adheres to the talents as the foundation, the integrity as the foundation, and the technological innovation as the core competitiveness of the company, and continuously creates more convenient and cost-effective data communication solutions for customers.Typical System Configura