Related by context. All words. (Click for frequent words.) 60 MSTP 60 Service Provisioning Platform 58 MSPPs 58 multiservice provisioning platform 57 Ciena CN 55 Cisco ONS 55 Optical Multiservice Edge 55 ADVA Fiber Service 54 BroadGate 54 Ethernet MPLS 53 multiservice 53 CWDM DWDM 53 XDM 53 Multiservice Access Platform 53 Calix C7 53 Gbps DWDM 53 ROADM 53 # MSTP 53 FLASHWAVE 53 packet optical 53 DWDM 53 drop multiplexer ROADM 52 #G Ethernet [001] 52 Hi FOCuS 52 Gigabit Ethernet GbE 52 #Gbps Ethernet [001] 52 IMS architectures 52 Ethernet aggregation 52 multiprotocol label switching 52 ROADM Reconfigurable Optical 52 Multiservice Provisioning Platform MSPP 52 EtherTone 52 Gigabit Ethernet 52 GigaEdge 51 #GigE [001] 51 IP MPLS 51 hiT 51 #Gbit s Ethernet [002] 51 metro DWDM 51 Carrier Ethernet Switch Routers 51 #G Ethernet [002] 51 multiservice aggregation 51 Multiservice 51 SONET rings 51 dense wavelength division multiplexing 51 Packet Optical Networking 51 Cyan Z Series 51 Coarse Wavelength Division Multiplexing 51 ECI XDM 51 Fujitsu FLASHWAVE 51 ADVA FSP 51 IP DSLAMs 51 network terminals ONTs 51 #-Gbit/sec 51 MPLS IP VPN 51 IP DSLAM 51 ECI Hi FOCuS 50 GigaMux 50 haul DWDM 50 VLX# 50 CoreDirector 50 GbE 50 Optical Ethernet 50 Gigabit Ethernet #GE 50 Packet ONP 50 Switch Router 50 GE PON 50 aggregation switches 50 SIGTRAN 50 Wavelength Division Multiplexing WDM 50 Sonet SDH 50 Fibre Channel FICON 50 SDH SONET 50 multiservice provisioning platforms 50 LightSoft 50 Ethernet SONET 50 #Gb Fibre Channel 50 multiprotocol 50 Edge Routers 50 Ethernet switching 50 Metro Ethernet 50 Cisco IP NGN 50 CWDM 50 Voltaire Grid Director 50 GigE 50 #G optical [001] 50 OC-#/STM-# [003] 50 Ethernet switches 50 Fiber Driver 49 stackable switches 49 SFP transceivers 49 zNID 49 EMTAs 49 Gigabit Ethernet Passive Optical 49 Add Drop Multiplexers 49 SRST 49 Infinera DTN 49 Covaro 49 Cisco Nexus 49 RENATER 49 EoC 49 GbE connectivity 49 OPTera Metro 49 Optical Transport 49 Alcatel OmniAccess 49 FlexSelect 49 Dense Wavelength Division Multiplexing 49 E#/T# 49 MSANs 49 RFPON 49 ONTs 49 stackable switch 49 Platform FSP 49 IPoDWDM 49 Converged Network 49 MEF certification 49 Terawave 49 Gig Ethernet 49 #G OTN [001] 49 #G/#G [001] 49 GPON optical 49 #G DWDM [001] 49 IMS SIP 49 photonic layer 49 Cisco CRS 1 49 TDM ATM 49 #Gb s Ethernet [002] 49 Etherjack 49 DWDM optical transport 49 ADVA 49 Gbit Ethernet 49 GGSN 49 Bonded ADSL2 + 49 #GbE [001] 49 BPON 49 1GbE 49 metro Ethernet 49 Wave Division Multiplexing 48 Borderless Networks 48 Frame Relay ATM 48 Ethernet demarcation 48 Ethernet Fibre Channel 48 GPON 48 DWDM optical 48 Orckit Corrigent CM 48 Common Photonic Layer CPL 48 Brocade DCX Backbone 48 Passive Optical Networks 48 Ethernet 48 VPLS 48 MSAPs 48 XENPAK X2 48 Calix C7 Multiservice Access 48 MPLS 48 MPLS TP 48 Gigabit Ethernet uplinks 48 Reconfigurable Optical Add 48 ANDA EtherReach 48 TISPAN 48 GbE interfaces 48 #Gbit Ethernet 48 OpVista 48 #GBASE SR 48 Sorrento Networks GigaMux 48 IP centrex 48 4Gb Fibre Channel 48 Multiservice Access 48 FTTP deployments 48 Provider Backbone Bridging 48 wave division multiplexing 48 VocalTec Essentra 48 Packet Transport 48 #Gbps optical [001] 48 Carrier Ethernet 48 #.#ba [001] 48 Fibre Channel Gigabit Ethernet 48 Soapstone PNC 48 Access Platform ESAP 48 IEEE #.#aq 48 Access Gateways 48 Gbps 48 GPON OLT 48 Add Drop Multiplexer 48 EPON 48 IP MPLS router 48 IEEE #.#ah 48 Motorola wi4 WiMAX 48 coarse wavelength division multiplexing 48 LambdaDriver 48 NetIron XMR Series 48 Virtual Chassis 48 Service Delivery CESD 48 pseudowire 48 inverse multiplexing 48 reconfigurable optical 48 multiservice switches 47 Nortel Common Photonic 47 OADM 47 Wireless Backhaul 47 ATM Frame Relay 47 multiservice switching 47 IP Trunking 47 Fujitsu FLASHWAVE ® 47 1G EPON 47 Nortel #G [001] 47 SS7 signaling 47 iMAP 47 Switch Routers 47 Access Devices EADs 47 Zhone MALC 47 MEF certified 47 Juniper Networks EX 47 KEYMILE 47 4Gb s 47 Nortel Networks OPTera Metro 47 Multiplexing 47 mSwitch 47 Circuit Emulation 47 DS1 DS3 47 3Com Switch 47 VoATM 47 DCX Backbone 47 Gbps Ethernet 47 QDR InfiniBand 47 Packet Optical 47 Synchronous Digital Hierarchy 47 muxponder 47 Nortel Networks Passport 47 Synchronous Digital Hierarchy SDH 47 Label Switching 47 Ethernet Switches 47 SnowShore 47 #Gbit s [002] 47 VoIP softswitch 47 #Gigabit Ethernet 47 #G/#G Ethernet 47 FSP #RE 47 OTN switching 47 CMTSs 47 port #/#/# 47 Physical Layer 47 mobile backhaul 47 Multiservice Switch 47 LTE EPC 47 Redback SmartEdge 47 LAN SAN 47 Gigabit 47 CoreDirector FS 47 #gbps 47 GPON ONTs 47 Alcatel OmniSwitch 47 CoreStream Agility 47 gigabit Ethernet 47 wavelength division multiplexing 47 Juniper routers 47 Serial RapidIO 47 #G #G [002] 47 NetRing 47 8G Fibre Channel 47 FlexPort 47 Network GEPON 47 T#/E# T#/E# 47 CMTS 47 FTTX 47 WaveReady 47 Hitachi AMN# 47 iWARP 47 Customer Premises Equipment CPE 47 bonded ADSL2 + 47 OC-#/STM-# [001] 47 multicast routing 47 VRRP 47 Transparent LAN 47 ONUs 47 Nortel MCS 47 #GE [002] 47 First Mile EFM 47 Carrier Ethernet switches 47 #Gbit/sec 46 #G Optical [001] 46 #Gb s [001] 46 IPv4 IPv6 46 powering reconfigurable optical 46 #Gbps [001] 46 cellular backhaul 46 MetaLIGHT 46 #GFC 46 Ethernet Extenders 46 HN# Series 46 Dense Wave Division Multiplexing 46 SONET SDH protocols 46 #G Ethernet ports 46 SDH Synchronous Digital Hierarchy 46 SpectralWave 46 iConverter 46 FlexTCA 46 Ethernet Switching 46 VolP 46 GPON EPON 46 Packetry 46 Global Crossing EtherSphere 46 Packet Optical Edge 46 xDSL 46 Access Node MSAN 46 Ceragon FibeAir 46 VoIP Gateways 46 Hosted IP PBX 46 4Gbit s 46 EoS 46 EtherEdge 46 FlexSelect Advanced Services 46 #G wavelengths [001] 46 Nortel ERS 46 Packet ADM 46 ZebOS 46 Siemens SURPASS 46 softswitching 46 1G Ethernet 46 Hi FOCuS TM 46 Novera Optics 46 GPON ONT 46 Passive Optical Network 46 DWDM ROADM 46 ISDN BRI 46 metro ethernet 46 Gigabit Optical 46 1G #.#G 46 XAUI 46 microwave backhaul systems 46 AudioCodes Mediant 46 Muxponder 46 #Gbit s [001] 46 CDMA# 1X 46 Ethernet Passive Optical 46 Belgacom ICS 46 cable modem termination 46 Gbps wavelengths 46 OCTEON 46 ADSL2plus 46 gigabit 46 ROADMs 46 Platform MSAP 46 #Gbps Ethernet [002] 46 IP Multiprotocol Label 46 FTTx 46 Gbps Fibre Channel 46 #GbE ports 46 density #GbE 46 Gb Ethernet 46 smartBridges 46 Flexi NG 46 Network Terminals ONTs 46 protocol Label Switching 46 Ciena FlexSelect Architecture 46 DWDM CWDM 46 reconfigurable optical add 46 MRV Fiber Driver 46 NetIron MLX Series 46 #/#/# Ethernet 46 ADTRAN NetVanta 46 LAN PHY 46 OmniPCX Enterprise 46 IPv#/v# 46 #.#aq 46 1Net 46 WDM PON 46 Resilient Packet Ring RPR 46 IPv6 routing 46 PON 46 ADSL2Plus 46 Ethernet interfaces 46 MPLS backbone 46 8Gbit s FC 46 Cat6 46 Ciena Carrier Ethernet 46 OneAccess 46 OLTs 46 MSBG 46 UTP cabling 46 Femtocell Gateway 46 ZLynx 46 SAFARI C 46 Vx7 46 VPN router 46 SHDSL 46 GbE controller 45 MPLS VPLS 45 Cisco CRS 45 MetroMesh 45 3Com H3C 45 1xEV DO 45 FlexSelect Architecture 45 HP ProCurve ONE 45 Corrigent 45 PWE3 45 #G EPON 45 Ethernet Routing Switch 45 ITSP 45 IP MPLS VPN 45 TDMoIP 45 3GPP IMS 45 Telco Systems 45 VoBB 45 XG PON 45 Optical Multiservice Edge OME 45 Movaz 45 Advanced Switching 45 DSLAM 45 #/#G [003] 45 Nortel Optical Multiservice 45 metro WDM 45 network adapters CNAs 45 #.#ah 45 Advantech Wireless 45 Secure Router 45 Packet Optical Platform 45 NGN IMS 45 CPE WAN 45 Layer 2/Layer 3 45 Brocade VCS 45 Essentra BAX 45 Calix E7 Ethernet 45 SONET EoS 45 #GbE interfaces 45 TrueNet 45 OTN 45 Gigabit Ethernet connectivity 45 pseudowires 45 Comtrend NexusLink 45 Juniper Networks M# 45 SS#/C# 45 Common Photonic Layer 45 4 Gbit sec 45 fiber cabling 45 wavelength selective 45 Brocade DCX 4S 45 SDH 45 MAGNM 45 Platform MSTP 45 Signaling Gateway 45 Edge OME 45 T#/E# circuits 45 DWDM Dense Wavelength Division 45 Sonet 45 W-CDMA/HSPA 45 Edge Router 45 deployed Ciena CN 45 DS1s 45 ISDN PRI 45 NEC UNIVERGE 45 Ethernet WDM 45 synchronous optical 45 Nortel OME 45 NRENs 45 TECORE 45 Line Terminal OLT 45 #Gb Ethernet [001] 45 Protocol Label Switching 45 Nortel Ethernet Routing 45 Softswitches 45 VoIP Logic 45 IP trunking 45 WDM optical 45 IP MPLS Ethernet 45 MINI LINK 45 Wavelength Tracker 45 VoIP gateways 45 MyCall 45 LightningEdge 45 Gb s Ethernet 45 #Gigabit 45 Gigabit Ethernet switches 45 Adaptive Optical Engine 45 Gbps optical 45 LightPulse HBAs 45 Fiber Channel 45 IP MPLS routers 45 Enventis 45 Core Routers 45 #Gb s [002] 45 iWDM 45 Marconi MHL 45 SDH PDH 45 IP Multicast 45 1Gb s 45 optical networking 45 PDH SDH 45 softswitch architecture 45 #.#AE 45 Packet Optical Transport 45 AdvancedTCA ATCA 45 E7 Ethernet 45 multiservice optical 45 Gb s Fibre Channel 45 iSCSI HBAs 45 Internet Protocol Multiprotocol 45 PacketCable Multimedia 45 Aeluros 45 Interworking 45 EtherBurst 45 Occam Broadband 45 SMC#L# 45 Gb s optical 45 NexTone IntelliConnect System 45 Alvarion WiMAX 45 switches WSS 45 LX4 45 FCoE switches 45 Gigabit Ethernet Fibre Channel 45 NetIron XMR 45 routers 45 MileGate 45 EuroDOCSIS 45 Cisco ISR 45 SoftSwitch 45 IEEE #.#ad 45 GEPON 45 #G ATCA 44 Shift Keying 44 CWDM SFP 44 FTTH deployments 44 Gigabit Ethernet #GbE [001] 44 FibeAir 44 line terminal OLT 44 Agilent N2X 44 Routing Switch 44 OFDM orthogonal frequency 44 drop multiplexer 44 Ciena ActivFlex 44 Gigabit Ethernet adapters 44 EtherMap 44 UltraBand 44 #GE [001] 44 Gbit sec 44 Optical Switch 44 Corrigent Systems 44 T#/E#/J# 44 InfiniBand QDR 44 AdvancedMC 44 converged IP MPLS 44 Lucent Accelerate 44 NexTone SBC 44 IP NGN architecture 44 iFCP 44 RFoG 44 Fibre Channel adapters 44 BroadAccess 44 IPlay3 44 2Gbit s 44 Data Serving Node 44 AdvancedTCA ® 44 Aperto PacketMAX 44 BigIron RX 44 Optical Transceiver 44 Megaco 44 ADVA Optical Networking 44 M CMTS 44 Softswitch 44 SONET Ethernet 44 SS7 ATM 44 Metrobility 44 QoStream 44 Ethernet OAM 44 SIP MGCP 44 ® SmartCore 44 multiservice edge 44 coherent #G 44 PacketLogic 44 DPSK 44 IP SAS SATA 44 Core Router 44 Orckit Corrigent 44 ECI 1Net 44 transceiver module 44 seamless interworking 44 OC-#/STM-# [004] 44 OfficeConnect 44 DevConnect 44 Pseudo Wire 44 WiMAX #e 44 G.SHDSL 44 wi4 Fixed 44 Drop Multiplexer ROADM 44 QoS VLAN 44 UDP TCP 44 iS# 44 #Gig Ethernet 44 HN# [003] 44 EMC Connectrix 44 Gbit s Ethernet 44 ServerIron 44 SONET SDH 44 Ethernet-over-SONET/SDH 44 SONET 44 multichassis 44 ADVA Optical Networking FSP 44 APA Cables & 44 pluggable transceiver 44 FTTx networks 44 iamba 44 Juniper T# 44 XFP modules 44 Engineering PBB TE 44 1GigE 44 Marconi OMS 44 Datacryptor 44 OADMs 44 IPv#/IPv# 44 MSAP 44 MeshMAX 44 MLX Series 44 eMTAs 44 XFP transceivers 44 IPmux 44 DesignWare SATA IP 44 Gigabit PON GPON 44 Pseudowire 44 OmniReach 44 MPLS multiprotocol label 44 Line Terminals OLTs 44 Physical Layer PHY 44 RIP OSPF 44 Routing Platform 44 Optical Networking 44 Hitachi Com 44 Serving GPRS 44 DWDM transport 44 IMS NGN 44 Sigtran 44 Teknovus TK# 44 Fast Ethernet 44 Cellular Backhaul 44 IEEE#.# [001] 44 Virtual Concatenation VCAT 44 optical transceivers 44 WDM wavelength division multiplexing 44 LLDP MED 44 FortiSwitch 44 MSBGs 44 WDM ROADM 44 SBC PremierSERV 44 PRI ISDN 44 Packet Core 44 Ethernet Gigabit Ethernet 44 Transmode 44 Alcatel Lucent IP MPLS 44 DWDM wavelengths 44 LoopStar 44 platform MSAP 44 Cable Modem Termination 44 Switch TSS 44 Lumentis 44 #G/#G/LTE 44 Ethernet Switch 44 EtherSAM 44 Gemtek Systems 44 Synchronous Optical Network 44 ASN Gateway 44 Iuh 44 EdgeMarc Network Services 44 Wavelength Division Multiplexing 43 MSC Servers 43 SFP + 43 InfiniBand fabrics 43 PacketCable 43 IP MPLS routing 43 #GbE [002] 43 ROADM functionality 43 #Gig [001] 43 OC-#/STM-# [002] 43 PON OLT 43 #.#Gbit s [002] 43 Wireless LAN Controllers 43 Gbits sec 43 Converged IP 43 #GBase CX4 43 FTTx deployments 43 XENPAK 43 Multiservice Switches 43 MPLS VPN 43 MACSec 43 GPON Gigabit Passive Optical 43 TPSDA 43 SONET SDH optical 43 DOCSIS 43 Kayote 43 Fibre Channel switches 43 Zhone EFM 43 Spirent Landslide 43 #G coherent [001] 43 Serial RapidIO ® 43 IP RAN 43 Connection Oriented 43 residential gateways 43 Enablence 43 #G/#G [003] 43 Cable Modem 43 DWDM dense wavelength 43 Gigabit Ethernet WAN 43 wireless backhaul 43 Ekinops 43 #Base X 43 Ubee Interactive 43 WAN PHY 43 GeoStream Access Gateway 43 MPLS Multiprotocol Label Switching 43 #GigE LAN WAN 43 ISAM FTTU 43 Zhone 43 UMA GAN 43 MSP# [002] 43 DS0 43 Multidimensional Ethernet 43 BeaconWorks 43 #GBASE 43 legacy TDM 43 XFPs 43 VDSL2 43 Multiplexers 43 #.#ae 43 EPON GPON 43 ASON 43 VPN routers 43 OptiSwitch 43 Spanning Tree 43 mesh topology 43 NetCracker OSS 43 Peplink 43 IEEE #.#a 43 MGCP 43 Multiprotocol Label Switching MPLS 43 GbE switches 43 Alcatel Lucent GPON 43 multiservice routers 43 sentitO 43 #G optical [002] 43 Juniper Networks routers 43 SEGway 43 IPPBX 43 IEEE #.#d 43 Sorrento GigaMux 43 Brocade DCX 43 Infinera Digital 43 ADSL ADSL2 + 43 EoPDH 43 UXPi 43 Converged Supercore 43 WinPath3 43 Multiprotocol Label Switching 43 Transceivers 43 Sonus IMS 43 Centrex IP 43 Cantata IMG 43 Managed Unified Communications 43 SONET DWDM 43 tunable transponders 43 SDSL 43 4Gbps Fibre Channel 43 TRIDENT7 43 SAN connectivity 43 SONET OC 43 MANET 43 MPLS Multi 43 Selects Ciena 43 port #G Ethernet 43 4Gbit s Fibre Channel 43 Fibre Channel HBA 43 #G wavelengths [002] 43 Rapid Spanning Tree 43 pluggable optics 43 MobileIGNITE 43 2Gbps 43 Line Terminals OLT 43 Brocade NetIron MLX 43 H3C S#E 43 Wireless LAN WLAN 43 IEEE #.#Q 43 SFP + modules 43 Alacritech Accelerators 43 #.#ad 43 Alcatel LucentAlcatel Lucent 43 Gigabit Ethernet GigE 43 Wavesat WiMAX 43 VoCable 43 VLAN tagging 43 Mediant 43 MobileVoIP 43 #Gb s Fibre Channel 43 SFP modules 43 Motorola SURFboard 43 PSTN gateway 43 IPITEK 43 Lightpath 43 TDM Ethernet 43 QFabric 43 #nm VCSEL [002] 43 converged packet 43 IP Routing 43 Starent 43 please visit www.EXFO.com 43 Wave7 43 Customer Premise Equipment 43 Ethernet Fabric 43 Passive Optical Networking 43 Vmux 43 SURPASS hiT 43 Ciena CoreDirector 43 RapidIO 43 UltraNet 43 MERA VoIP Transit 43 #GBASE SR# 43 USCarrier 43 RedMAX 4C 43 FastIron 43 Server Load Balancing 43 TCP acceleration 43 #Base FX 43 #/#G [002] 43 T1 circuits 43 AirPair 43 #X# MIMO 43 fiber coaxial 43 Interpeak 43 Mellanox ConnectX 43 Cisco Carrier Routing 43 AMN# [002] 43 Digital ROADM 42 Mediant TM 42 Access Concentrator 42 T#/E# 42 Mbps Ethernet 42 Covergence Session Manager 42 photonic integration 42 IP Multimedia Subsystem 42 Gigabit Fibre Channel 42 digital headend 42 #G transponders 42 WLAN 42 #.#n APs 42 IP NGN 42 SMSC MMSC 42 Assurance Platform ESAP 42 Comfone 42 Application Delivery Controllers 42 RADWIN 42 Intellifiber 42 Infiniband 42 Draer 42 6WIND 42 Automatically Switched Optical 42 Multiple Spanning Tree 42 #GBASE CX4 42 LTE WiMAX 42 EtherReach 42 #GBASE LR4 [001] 42 IP SANs 42 Service Access Nodes 42 SONET SDH OTN 42 #G Fibre Channel 42 DOCSIS ® 42 Edgecore 42 Ethernet FTTH 42 IKEv2 42 SONET SDH networks 42 Ethernet LAN 42 Ethernet transceivers 42 Mobile Backhaul 42 SIP endpoints 42 Ethos Networks 42 #G/#.#G 42 Motorola wi4 42 drop multiplexers ROADMs 42 pluggable transceivers 42 CAPWAP 42 Link Aggregation 42 Internetworking 42 TDM circuits 42 Synchronous Ethernet 42 IP backbones 42 Ethernet SONET SDH 42 ASN GW 42 Infinera PICs 42 Verizon IP Trunking 42 MosChip 42 Optical Networks 42 Orthogonal Frequency Division Multiplexing 42 Alcatel Lucent ISAM 42 MEF specifications 42 8Gbit s 42 PacketLight 42 HiPath 42 VPN 42 Digivance 42 Axerra 42 FTTB 42 Lucent IMS 42 PacketCable compliant 42 TraceSpan 42 Series Ethernet Switches 42 #Gbits s 42 NexusLink 42 IronPoint 42 Ethernet TCP IP 42 MoCA 42 IPgallery 42 WAN interfaces 42 Tinet 42 BlackDiamond # 42 BroadAccess #E 42 multihop 42 Ethernet LANs 42 intercompany Cisco TelePresence 42 FTTH FTTP 42 Aepona Causeway 42 Routers 42 TDM 42 fiber backbones 42 TELES 42 CDMA# [002] 42 DP QPSK 42 Exalt Communications 42 MicroTCA TM 42 Core# [002] 42 SmartEdge 42 IP FCIP 42 unshielded twisted pair 42 ECI Telecom 42 wi4 Mesh 42 DapTechnology 42 OTU4 42 Signalware 42 #.#abg 42 CWDM wavelengths 42 VPN gateway 42 VLANs 42 Carrius 42 Alvarion WiMAX Forum 42 PacketCable TM 42 #.#Tbps [002] 42 StrataLight 42 XOptions Flex 42 multiplexers 42 encryptors 42 Tunable XFP 42 Fiber Deep 42 LightGAIN 42 IBASE 42 UMTS femtocell 42 FICON connectivity 42 Quintum 42 mobile softswitch 42 DVB RCS 42 Pseudowires 42 Managed IP PBX 42 Ingate Firewall 42 IPsec VPN 42 WipLL 42 Cirrus Softswitch 42 Gbit s 42 Aethera Networks 42 NEBS compliant 42 IADs 42 InterPort TM 42 Switching MPLS 42 Long Haul DWDM 42 IEEE #.#ag 42 TTLS 42 #GbE switch 42 optical DWDM 42 Ethernet connectivity 42 DSLAMs 42 Gigabit WAN 42 multimode fiber 42 IP multimedia subsystem 42 SOHOware 42 #G bps [001] 42 OSI Layer 42 Fixed WiMAX 42 Switching MPLS network 42 BEQ# 42 MPLS VPNs 42 Occam GPON 42 Label Switching IP MPLS 42 LTE TDD 42 lossless Ethernet 42 SmartVoice 42 InfiniBand connectivity 42 MEF Carrier Ethernet 42 #GE ports 42 generation networks NGNs 42 TEMs 42 Cisco Catalyst 42 Hitachi EPON 42 voipGATE 42 iSPAN 42 softswitch 42 Veroxity 42 Infinera NASDAQ INFN 42 Netcentrex