Related by context. All words. (Click for frequent words.) 65 Profibus DP 63 Modbus TCP IP 63 Modbus TCP 63 Profibus DeviceNet 63 Modbus RTU 63 fieldbuses 62 Ethernet Powerlink 62 Profinet IO 62 Allen Bradley ControlLogix 62 heat shrinkable tubing 62 PROFIBUS DP 62 Industrial Ethernet Switches 62 #Base SX 61 SFP transceivers 61 Interbus 61 PROFINET IO 61 Add Drop Multiplexers 61 Cable Assemblies 61 DVB ATSC 61 Fibre Channel Gigabit Ethernet 61 ModBus 61 Ethernet LXI 61 RS# RS# 61 Managed Switch 61 Backplanes 60 Fieldbus 60 #/#BaseTX 60 AdvancedTCA CompactPCI 60 WAN PHY 60 CANopen 60 MODBUS 60 GPIB interface 60 Ethernet TCP IP 60 CANopen DeviceNet 60 Pressure Transmitter 60 SPI I2C 59 Fibre Channel InfiniBand 59 servo amplifiers 59 MODBUS RTU 59 #Base T [002] 59 Switch Module 59 CWDM DWDM 59 EtherNet 59 Satellite Modems 59 RS# serial 59 IEEE #.#af compliant 59 #G/#G Ethernet 59 SONET EoS 59 #GBASE KR 59 xPON 59 NI LabView 59 MEF certified 59 SFP transceiver 59 FPGA Mezzanine Card 59 #Base FX 59 GPON EPON 59 fieldbus interfaces 59 IWLAN 59 RF Transceivers 59 Sercos 59 Thermocouple 59 DeviceNet 59 Ikanos chipsets 58 RS#/# 58 FiberExpress 58 Ductile Iron 58 Foundation Fieldbus 58 Ethernet SONET 58 CANbus 58 Modbus 58 #Base T [001] 58 strain gage 58 InfiniBand QDR 58 microTCA 58 MicroTCA TM 58 Fiber Optic Transceiver 58 Structured Cabling System 58 ADSL VDSL 58 #/#BaseT Ethernet 58 PDH SDH 58 Dispersion Compensation 58 PROFINET 58 Virtual HBA 58 Gigabit Ethernet Fibre Channel 58 CompactPCI ® 58 Device Servers 58 USART 58 RS# interfaces 58 CompactPCI Express 58 PXI PCI 58 Intel #L 58 UDP TCP 58 muxponder 58 Isolators 58 SPI UART 58 I2C interfaces 57 asynchronous serial 57 Profinet 57 Sensor Interface 57 DC Converters 57 SIMATIC 57 SDH PDH 57 Protocol Analyzers 57 Add Drop Multiplexer 57 DIN rail mounted 57 VME#x 57 CVBS S 57 multimode fibers 57 servo amplifier 57 NetIron #G 57 UTP cables 57 ETHERNET Powerlink 57 ZigBee/#.#.# 57 Interface Cards 57 SFP modules 57 CompactLogix 57 Gigabit PHY 57 optical transceiver modules 57 serdes 57 Leadless 57 CESoP 57 MXI Express 57 #/#BaseT 57 TrueNet 57 Achieves ISO #:# Certification [001] 57 Insulated Gate Bipolar Transistor 57 SCSI Fibre Channel 57 Ethernet-over-SONET/SDH 57 Foundation fieldbus 57 GPIB interfaces 57 ISOBUS 57 stripline 57 MicroTCA Carrier Hub MCH 57 EVS #RT 57 Signal Conditioners 57 TTL CMOS 57 PCI PXI 57 programmable logic controllers PLCs 57 Packet Processor 57 Synchronous Serial 57 TGA# SL 57 IEEE#.#b 57 #GigE LAN WAN 57 linear transducers 57 RS-#/# 57 CMOS TTL 57 Waveguide 57 OADMs 57 T1 E1 Analyzer 57 #BaseT [001] 57 valve manifolds 57 TDM ATM 57 singlemode 57 firmware upgradeability 57 UART SPI 57 please visit www.EXFO.com 57 Fiber Distribution 57 #mb PowerBook G4 57 Multiplexers 57 Attenuator 57 Tx Rx 57 SAS expanders 57 RFID Inlay 57 Iub 56 Serial Interface 56 Bi directional 56 Optical Switch 56 Access Devices EADs 56 Serial Device 56 Wireless LAN Controllers 56 #GBASE CX4 56 Pluggable 56 Wavelength Division Multiplexing 56 SERCOS III 56 TVS Diodes 56 reconfigurable optical 56 Digital Optical Networking 56 IP SAS SATA 56 AMP NETCONNECT 56 Backplane 56 Frequency Synthesizer 56 Siemens S7 56 Ethernet MACs 56 KVM extenders 56 Routers Switches 56 VME CompactPCI 56 KVM extender 56 Broadband Routers 56 Raman amplification 56 PROFIBUS PA 56 UART I2C 56 MultiPort 56 RS-#/#/# 56 OC-#/STM-# [003] 56 Highly Flexible 56 Signaling Gateway 56 Ethernet Aggregation 56 FiberConnect 56 WCDMA CDMA 56 DIN Rail 56 Serial Adapter 56 Midspans 56 IEEE#.# [001] 56 stepper drives 56 LoopStar 56 Console Servers 56 Unshielded Twisted Pair UTP 56 BT.# 56 STM-#/OC-# 56 SDIO interface 56 IEEE#v# 56 WL #W 56 iCoupler 56 VGA connectors 56 AXI TM 56 Varistors 56 InterPort TM 56 Bidirectional 56 Packet Processing 56 pluggable module 56 Couplers 56 RocketLinx 56 LVDS interfaces 56 Dual Gigabit Ethernet 56 x# x8 56 Industry Smallest 56 Ethernet Demarcation 56 #.#b g wireless LAN 56 Emerson DeltaV 56 #/#/# LAN 56 E pHEMT 56 Access Concentrator 56 Profibus PA 56 Ultra DMA 56 Microwave Radios 56 EPON GPON 56 Serial RapidIO ® 56 Embedded Module 56 Fusion Splicer 56 CorEdge 56 AdvancedMCs 56 Timing Belts 56 NETernity 56 ammeters 56 Encryptors 56 RF Tuner 56 Heat Dissipation 56 Juniper Networks M# 56 Megaco 56 SERCOS 56 Mezzanine Card 56 RF Transceiver 56 modulators demodulators 56 PCI Express PCI 56 T#/E#/J# 56 AMC.0 56 Packet Core 56 Programming Interface 56 Blackmagic Design Announces 55 LC connectors 55 Wavelength Division Multiplexing WDM 55 StarFabric 55 #Gb s Fibre Channel 55 3G DigRF 55 PROFIBUS 55 linecards 55 USB RS# 55 RS-#/# serial 55 GPIB USB 55 RX3i 55 TOSA ROSA 55 RF coaxial 55 RNET 55 Westermo 55 GbE SFP + 55 Rapid IO 55 Zarlink ZLynx 55 Bi Directional 55 FOUNDATION Fieldbus 55 #xA 55 #G Optical [001] 55 FPDP 55 PCI PCIe 55 Chelsio Delivers 55 ControlLogix 55 μTCA 55 Gen2 PCI Express 55 MRV Fiber Driver 55 Sign Reseller Agreement 55 Thyristor 55 PRONTO Planning 55 XScale TM 55 HD SDI SD SDI 55 Bonded DSL 55 Signal Conditioning 55 Umbilical connectors provide 55 EZChrom Elite 55 gigabit serial 55 Physical Layer PHY 55 eSPC 55 3U VPX 55 Packet Optical 55 Sinumerik 55 BaseT 55 BPON EPON 55 DisplayPort DVI 55 Testing Capabilities 55 tunable DWDM 55 Solar Inverter 55 I2C serial 55 quadrature amplitude modulation QAM 55 Customer Premises 55 Ethernet SONET SDH 55 Passive Optical Networks 55 Synchronous Digital Hierarchy 55 #BaseT [003] 55 Mixed Signal IC 55 Mass Flow Meter 55 SS7 ISDN 55 OC-#/STM-# [001] 55 PrPMC 55 Category 5E 55 customizable dataplane processor 55 DVB ASI 55 SynqNet 55 Modbus protocol 55 Serdes 55 sensor actuator 55 SS7 ATM 55 RoHS directive #/#/EC 55 Enea LINX 55 SIP MGCP 55 Structured Cabling Systems 55 #/#/# Mbps 55 electromechanical assemblies 55 Reflow Oven 55 AdvancedTCA blades 55 Gigabit PON GPON 55 LONWORKS 55 HVAC Controls 55 Arvind Chhatbar CEO 55 Loop Carrier 55 PoE Plus 55 RS#C 55 #Gbps serial 55 Tantalum Capacitors 55 Solar Inverters 55 iSPAN 55 DWDM optical 55 GbE LAN 55 Follow Vishay 55 OM3 fiber 55 ConnectPort X4 55 #Base TX 55 integrated circuits MMICs 55 WLAN #.#b 55 XMC module 55 Navis SPARCS 55 fieldbus protocols 55 AMBA AHB 55 Mux Demux 55 eNB 55 adaptive beamforming 55 Starter Generator 55 ITU G.# [001] 55 Link Layer 55 extruded profiles 55 optical subassemblies 55 Modbus RTU protocol 55 PoCL 55 Interface Module 55 Encryptor 55 Conduction Cooled 55 BPSK QPSK 55 FPCs 55 T#.# [002] 55 Ethernet Switches 55 Signal Conditioner 55 ADCs DACs 55 Patch Cords 55 DVI HDCP 55 Variable Frequency Drive 55 Introduces Ultra Low 55 HDMI Extender 55 routers switches servers 55 Resilient Packet Ring RPR 55 CS# EDC 55 LiNbO3 55 UART interface 55 MC#i 55 Wi Fi #.#a/b/g 55 Access Device IAD 55 CWDM SFP 55 Programmable Logic Controllers 55 HDMI #.#b 55 serial RS# 55 RailComm 55 FabricIT 54 Extended Reach 54 SCSI interfaces 54 Ethernet Serial ATA 54 #GbE NIC 54 AFDX 54 Echelon i.LON SmartServer 54 LXI compliant 54 HZW 54 telecom datacom 54 Wave Soldering 54 Sercos III 54 DEACOM ERP 54 DCOSS 54 NEC Univerge 54 optically coupled 54 CEAG explosion proof 54 synchronous serial 54 WLAN #.#n 54 serial RapidIO 54 SmartPlant Review 54 Wireless Gateways 54 OLTs 54 Pseudowires 54 HomePlug powerline 54 M8 M# 54 DuraBrite 54 DS#/E# 54 Accelerate Commercialization 54 CAN BUS 54 Combiners 54 Aspheric Lenses 54 ZigBee protocol 54 dual gigabit Ethernet 54 6G SAS 54 Experion PKS 54 Achieves ISO #:# Certification [002] 54 microcellular 54 UHF SATCOM 54 SRIO 54 Data Serving Node 54 Scribe iT 54 infrared IrDA 54 diplexers 54 Silicon Carbide SiC 54 RS #C 54 NEBS certified 54 #VDC input 54 Compact FieldPoint 54 #/#/# Ethernet 54 sRIO 54 VINAX 54 Address Translation 54 1G Ethernet 54 Application Processors 54 Patch Panels 54 Watt MagSafe Power 54 D Subminiature 54 CVBS 54 #V dc [002] 54 Active Optical 54 gear reducers 54 Power Amplifiers 54 Simatic S7 54 Optical Interconnect 54 USB Dongle 54 rack mount kit 54 Multimode 54 SPI serial 54 2eSST 54 WAN interfaces 54 Palletizing 54 M3UA 54 PCIe GbE 54 Introduces Rugged 54 PWE3 54 Electrical Equipment Appliances 54 ADSL2 + VDSL2 54 BACnet IP 54 RocketIO 54 Distribution Amplifier 54 RF Radio Frequency 54 Fiberoptic 54 V# platform 54 ExpEther 54 Network Terminals ONTs 54 Digi Connect 54 TIMCO Engineered Systems 54 pH ORP 54 radial leaded 54 UTP copper 54 ONUs 54 Vehicle Mounted 54 Micrium uC 54 SFP + module 54 Multiplexer 54 USB GPIB 54 Signal Generator 54 RIP OSPF 54 EMI Filters 54 Modbus ASCII 54 Augmented Category 6 54 I2C SPI 54 RapID Platform 54 TwinCAT 54 Infor ERP XA 54 Ethernet PHY 54 Roaming Client 54 BACnet MS 54 Ethernet Extender 54 SONET rings 54 T1 E1 54 HydroFix 54 Trident7 54 Medium Voltage 54 Structured Cabling 54 OC-#/STM-# [002] 54 AT AR#S 54 T-BERD/MTS-#A 54 ProSLIC 54 Pressure Transducer 54 Pepperl + Fuchs 54 Substation Automation 54 Linear Actuators 54 RF coaxial connectors 54 Position Sensors 54 Rack Mounted 54 Macrocell 54 Storage Appliances 54 IEEE #.#af PoE 54 Serial RapidIO Gen2 54 Weidmüller 54 5V supply 54 MatrikonOPC Server 54 RGBHV 54 RS# serial port 54 Named Exclusive Distributor 54 RJ# connectors 54 #.#b g WLAN 54 cordsets 54 Cervical Plate 54 gateways routers 54 Powerful debug 54 #x# Multiple Input 54 Cordsets 54 EPON ONU 54 1Gb Ethernet 54 HD SDI SMPTE #M 54 TUNet 54 USB HID 54 Multipath 54 #BaseT [002] 54 BrightPath 54 PowerWave 54 Cat 6a 54 Multiprotocol 54 VGA DVI D 54 IPv#/v# 54 ExpressModule 54 Gigabit Ethernet Adapter 54 Broadcom Completes Acquisition 54 NetRing 54 Hydrogen Generator 54 8G FC 54 E1 T1 54 IronPoint Mobility 54 optionally configured 54 SENTRY ™ 54 MSM# [003] 54 Water Cooled 54 Gigabit Fiber 54 triplexer 54 NanoBridge 54 QSFP connector 53 GigE Vision cameras 53 RS# interface 53 Protocol Stack 53 Inductors 53 FlowMaster 53 multimode optical fiber 53 routers Ethernet switches 53 Circuit Emulation 53 controllers PLCs 53 RS-#/#/# serial 53 Wireless Intrusion Prevention 53 Ruggedized 53 Agilent N#B 53 Protocol VRRP 53 Interface Modules 53 3Gbit s 53 Digivance 53 VoIP Gateways 53 Optocoupler 53 x1 PCIe 53 Drop Multiplexer ROADM 53 #G OTN [002] 53 Electronic Dispersion Compensation 53 Multi Gigabit 53 Multilayer Ceramic 53 Wavelength Tracker 53 3Gb s SDI 53 Diodes Incorporated Announces 53 electro mechanical assemblies 53 Low Noise Amplifiers 53 ATS# 53 DataStick 53 Cabling System 53 LVDS output 53 #/#Base-T 53 FTTH FTTP 53 tunable dispersion compensation 53 Declares Dividend Quick Facts 53 POTS ISDN 53 node segmentation 53 SFP SFP + 53 Extended Temperature 53 Connectrix 53 loopback mode 53 Transmitter Receiver 53 Link OAM 53 VCSEL driver 53 databus 53 GERAN 53 ProSafe RS 53 Emulex LightPulse HBAs 53 synchronous asynchronous 53 servers switches routers 53 LAN cabling 53 Digitizers 53 DPSK 53 pyrometers 53 transformers inductors 53 XFP optics 53 Rapid Spanning Tree 53 Multimeters 53 VOIP TDM E1 53 3GPP standardized 53 #/#/#BASE-T 53 OTU3 53 FTB #B 53 APIX 53 CONNECTORS 53 Cable Modems 53 MEGACO 53 LVDS LVPECL 53 SCANFLEX ® 53 deterministic Ethernet 53 Media Converters 53 RF Microwave 53 RS# ports 53 AFEs 53 International Rectifier Introduces 53 Simotion 53 VGA LVDS 53 IP FCIP 53 optical isolators 53 PASOLINK NEO 53 HCSL 53 Sinumerik #D 53 Fujitsu Siemens Computers PRIMERGY 53 Fibre Channel SAS SATA 53 AdvancedMC module 53 Cyan Z Series 53 Orc Connect 53 including piezoresistive electro 53 Allot NetEnforcer 53 Conferencing Solution 53 Teknovus EPON 53 #Gbps optical [001] 53 Performance Enhancement Proxies 53 global freight manageme 53 MECHATROLINK 53 #/#-bit WEP encryption 53 Input Voltage 53 Synopsys DesignWare ® 53 InterPort 53 rotary actuators 53 Infinera DTN optical 53 Resilient Packet Ring 53 VME PCI 53 Metro Ethernet Routing 53 IEEE #a 53 Service Access Nodes 53 8G Fibre Channel 53 optical transceiver module 53 #/#/#BASE-T Gigabit Ethernet 53 MASW # 53 Long Haul DWDM 53 DVI Extender 53 synchronous buck controller 53 MSC.Marc 53 Programmable Logic Controller 53 DeltaV SIS 53 Universal Asynchronous Receiver 53 Dual Frequency 53 Tensilica DPUs 53 MAINTAINS BUY 53 Brocade NetIron 53 Coarse Wavelength Division Multiplexing 53 Surge Suppressors 53 Rx Tx 53 austriamicrosystems Introduces 53 disconnectors 53 Clean Diesel patented 53 Zarlink ZL# 53 Sigtran 53 Atheros WLAN 53 Topobase 53 ADC OmniReach 53 Ethernet POE 53 OneWireless 53 RapidRun 53 #.#Gb s [002] 53 Guides FY# Update 53 Frame Grabber 53 Voltaire Grid Director 53 Gb s optical 53 Conductix Wampfler 53 HDMI DVI VGA 53 5ESS 53 FXS ports 53 LLDP 53 SDH SONET 53 #Gbit s Ethernet [002] 53 midspans 53 transmitters receivers 53 ONVIF compliant 53 MBd 53 pluggable optics 53 Evaluation Kits 53 iSCSI HBAs 53 #/#Mbps Ethernet 53 Highly Integrated 53 HP Auto MDIX 53 multirate 53 Chainflex 53 Processor Cores 53 Chelsio T3 53 Dual Gigabit LAN 53 #x#G [002] 53 MMCX 53 synchronous Ethernet 53 LAN SAN 53 Synchro Resolver 53 coprocessing 53 Gratings 53 Intel IXP# [001] 53 HTTP SOAP 53 #GbE interfaces 53 USB OTG Host 53 ERP MES 53 VRRP 53 ATCA compliant 53 glueless interface 53 VI BRICK 53 TDMoIP 53 PCI Express Gigabit Ethernet 53 Storage Adapter 53 Qwest iQ Networking 53 Selects Ciena 53 Advanced Mezzanine Cards 53 WebMux 53 Marvell TopDog WLAN 53 RS#/RS# 53 Engine Controls 53 4Gbit s 53 Siemens SURPASS 53 die bonder 53 Inmarsat SwiftBroadband 53 speed reducers 53 Sorrento GigaMux 53 Cellular Backhaul 53 UTP Category 6A 53 ORing 53 Ethernet connectivity 53 Connection Oriented 53 AdvancedMC TM 53 BroadGate 53 PlantSpace 53 Yipes FinancialConnect 53 Gigabit Ethernet Switch 53 #.#a/b/g radios 53 Wireless Intercom 53 Honeywell Experion 53 ADC DAC 53 TCP IP Ethernet 53 Reflective Memory 53 Blackfin processors 53 Avocent KVM 53 GigaSPEED X#D 53 Maxwell BOOSTCAP 53 Chemical Vapor Deposition 53 modular scaleable 53 IPPBX 53 Pyxos 53 RS-#/RS-# 53 USB PictBridge 53 CAT5 cables 53 G.SHDSL 53 TrueFocus 53 SLIMbus 53 FastIron Edge X 53 #x#G [001] 53 4Gb Fibre Channel 53 Freeze Drying 53 #G DPSK 53 RGB DVI 53 Multiservice Provisioning Platform MSPP 53 #.#b wireless LAN 53 Draft #n 53 PMBus 53 Wideband Networking Waveform 53 Fusion MPT 53 multichassis 53 GE Smallworld 53 RGMII 53 OPC DA 53 DB9 serial 53 USB #.#/#.# 53 Raritan Dominion 53 CENTUM VP 53 xDSL modems 53 Umbilicals 53 RS# serial interface 53 CardMan 52 Synchronous Optical Network 52 LVD SCSI 52 PDCP 52 multiport 52 wirewound 52 Matrix Switcher 52 differential amplifiers 52 National Instruments CompactRIO 52 #x# WSS 52 vIPer 52 Packet Transport 52 PXI instrumentation 52 #Gbs 52 Gigabit Ethernet GigE 52 iSCSI HBA functionality 52 IEEE#.#af compliant 52 Sitrans 52 SPI interfaces 52 submerged arc welding 52 S PDIF coaxial 52 Micro electromechanical 52 GSM Gateways 52 Aftertreatment 52 IP addressable 52 DataTuff 52 RAID adapter 52 Temperature Sensors 52 ZOTAC GeForce #GT 52 Laser Marking 52 QuickLogic CSSPs 52 Atmel ATmega#RFA# 52 JESD# [002] 52 TRANSMIT 52 gigabit PON 52 PCS7 52 Z PACK 52 #/#/#Mbps Ethernet 52 M#i [002] 52 MPLS VPLS 52 fiber optic transceivers 52 Management Entity MME 52 3U PXI 52 FSP #RE 52 WDM wavelength division multiplexing 52 MTP# 52 #GPP/#GPP# 52 SMPTE #M 52 InGaP 52 Digital Content Creation 52 BRI ISDN 52 Agilent Technologies Introduces 52 CAN transceivers 52 iSCSI offload 52 Sumitomo Electric Lightwave 52 Gigabit uplink ports 52 Unidirectional 52 MicroTCA platforms 52 IPv4 IPv6 52 GORE ™ 52 Gigabit uplinks 52 Visual UpTime Select 52 Linear Actuator 52 #.#g Wireless 52 Hitachi EPON 52 Sipera groundbreaking 52 Simatic PCS 7 52 IXYS Introduces 52 NI CompactDAQ 52 resistor capacitor 52 #/#/# Gigabit Ethernet 52 microwave integrated circuits 52 2Gbit s 52 SiliconDrive II 52 ADC KRONE 52 amplifiers EDFAs 52 IMS TISPAN 52 CABLExpress 52 Techwell TW# 52 Fully compatible 52 RS#/#/# 52 RMON 52 ARM EABI 52 SD SDIO 52 Fast Ethernet switches 52 ZigBee mesh 52 Transceivers 52 Rugged Tablet 52 Freescale MC# 52 CAN LIN 52 RTX# 52 SignalExpress 52 Next Generation Optical 52 Solenoid Valves 52 PBB PBT 52 QAM quadrature amplitude modulation 52 Differential Pressure 52 Genlock 52 SmartFlow 52 eSATA FireWire 52 CAN #.#B 52 Multilayer Director 52 FOUNDATION fieldbus 52 mux demux 52 Gaming Router 52 Planex 52 xCoupler 52 Telnet SSH 52 wireless basestations 52 GbE iSCSI 52 Service Node OMSN 52 VDSL2 ADSL2 + 52 Calibre xRC 52 SAS HBAs 52 PHY MAC 52 Thin Film Photovoltaic 52 EN #G 52 interprocess communications 52 interchangeable modules 52 Selective Availability Anti Spoofing 52 Calix C7 Multiservice Access 52 DS2 #Mbps 52 galvanic isolation 52 PacketWave 52 2Gb Fibre Channel 52 dataloggers 52 gigabit switch 52 Fiber Bragg Grating 52 AMBA AXI 52 #/#BASE-T 52 wireless mesh nodes 52 TOF TOF 52 OmniReach 52 IO Link 52 AC Drives 52 Matisse Networks EtherBurst 52 GSM UMTS CDMA 52 Capillary Electrophoresis 52 OPC Server 52 EtherNID TM 52 JetCon 52 TJA# 52 port #G Ethernet 52 DVB-S/S2 52 iConverter 52 #/#/# Mbps Ethernet 52 Optical Fibers 52 Optical Multiservice Edge 52 daughtercards 52 PATA IDE 52 serial backplane 52 Access Devices IADs 52 ISSI Announces 52 Gigabit Ethernet Switches 52 photonic switching 52 AMCC QT# 52 epi wafers 52 VistaMax 52 XLPE 52 UniPro 52 Demonstrates Latest 52 Interposer 52 Dense Wave Division Multiplexing 52 MIMO #.#n 52 Gigabit Switches 52 EMI RFI filters 52 Touchpanel 52 Raman amplifiers 52 encryptors 52 BNC connectors 52 FlexFabric 52 active ORing 52 IEEE #.#x [002] 52 3G WCDMA HSPA 52 PHY interfaces 52 PMBus interface 52 CN# [002] 52 RMII