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(Click for frequent words.) 76 LTE 70 WiMAX 69 4G 68 3G/WCDMA 68 WCDMA HSPA 68 1xEV DV 67 HSPA Evolution 67 Long Term Evolution LTE 67 LTE Advanced 67 LTE TDD 67 LTE HSPA + 67 Mobile WiMAX 66 EDGE Evolution 66 Dual Carrier 65 3G/HSPA 65 #Mbps HSPA + 65 3G WCDMA 65 UMTS# 65 W-CDMA/HSPA 65 4G WiMAX 64 HSDPA 64 LTE deployments 64 3GPP Long Term 64 WCDMA 64 Femto 64 LTE rollouts 64 UMTS 64 3G/HSPA + 64 4G LTE 64 3G/UMTS 64 Picocell 64 LTE WiMAX 64 WCDMA HSDPA 64 WiMAX LTE 64 W CDMA 64 W CDMA 3G 64 Mobile WiMAX #.#e 63 Femtocell 63 LTE SAE 63 cdma# 63 LTE/4G 63 LTE eNodeB 63 TD LTE 63 #.#e WiMAX 63 LTE EPC 63 LTE Long Term 63 WCDMA UMTS 63 3G UMTS 63 DVB SH 63 IP RAN 63 Wideband CDMA 63 HSPA + 63 WCDMA 3G 63 #G GPON 63 eHRPD 62 TDD LTE 62 Beamforming 62 WiMAX IEEE #.#e 62 UMTS TDD 62 eNodeB 62 3G 62 LTE femtocell 62 multimode LTE 62 #G/#G/#G 62 HSPA WiMAX 62 femtocell 62 CDMA# [002] 62 HSPA LTE 62 3GPP LTE 62 Backhaul 62 CDMA# 1X 62 Evolution LTE 62 WiMAX deployments 62 Evolium 62 mobile backhaul 61 #G/#.#G 61 CDMA femtocell 61 UMTS WCDMA 61 WiMAX SoC 61 cdma# 1x 61 3G TD SCDMA 61 HSPA 61 mobile WiMAX #.#e 61 UMTS femtocell 61 WiMax 61 FLASH OFDM 61 #G/#G [002] 61 CDMA# [001] 61 Wimax 61 HSUPA 61 #G PON 61 Mobile Backhaul 61 IP NGN 61 LTE 4G 61 Single RAN 61 3G W CDMA 61 WiMAX #e 61 Anritsu LTE 61 IEEE #.#e standard 61 WiMAX #.#e 60 Ripwave 60 4G rollouts 60 LTE chipsets 60 VoLTE 60 WiMAX chipsets 60 UMTS FDD 60 WiMax #.#e 60 Evolved EDGE 60 UMTS HSDPA 60 Wireless Backhaul 60 4G/LTE networks 60 lightRadio 60 #G/#G cellular 60 ZTE SDR 60 MDM# 60 modem chipset 60 cdma# 1X 60 HSDPA HSUPA 60 UMTS W CDMA 60 #/#G Ethernet 60 Lucent BSR 60 Wi MAX 60 UMTS 3G 60 Alvarion WiMAX 60 IEEE #.#d 60 HSPDA 60 3GPP Release 8 60 NGN IMS 60 Alvarion #.#e 60 Fixed WiMAX 59 microwave backhaul 59 Gigabit Ethernet Passive Optical 59 OBSAI 59 MobileVoIP 59 Microwave Access WiMAX 59 LTE FDD 59 MBMS 59 Evolved Packet Core 59 3G CDMA# 59 2G #.#G 59 SQN# 59 CDMA# 1x 59 #G EPON 59 Iuh 59 ADAPTIX 59 Mbps HSPA + 59 ComMAX CM# 59 1xEV DO 59 3G HSPA 59 Redline WiMAX 59 SingleRAN 59 MXtv 59 GEPON 59 reconfigurable optical 59 3G femtocell 59 LTE UE 59 #G/#G/LTE 59 #.#e [001] 59 Customer Premises Equipment CPE 59 CDMA# 1xEV DO 59 EGPRS 59 FlexiPacket Microwave 59 GSM W CDMA 59 WiMAX chipset 59 MicroMAX 59 CAT iq 59 VDSL2 59 WiMAX Forum NWG 59 Aperto PacketMAX 59 #G/#G wireless 59 femtocell gateway 59 femto cell 59 Evolved HSPA 58 SOMA Networks 58 RFoG 58 3G Femtocell 58 GPON 58 3G femtocells 58 WiMAX ecosystem 58 G PON 58 Airspan HiperMAX 58 Motorola wi4 WiMAX 58 GSM GPRS 58 LTE femtocells 58 AirWalk 58 WipLL 58 3G UMTS HSDPA 58 OFDM OFDMA 58 UMA GAN 58 Gobi# 58 GSM WCDMA 58 4G Long Term 58 BreezeMAX 58 Alcatel Lucent lightRadio 58 W CDMA HSPA 58 IMS SIP 58 Qualcomm Gobi 58 Ethernet backhaul 58 GERAN 58 mobile softswitch 58 GSM GPRS EGPRS 58 EV DV 58 LTE modem 58 Flexi Multiradio Base 58 3G UMTS networks 58 IP Multimedia Subsystem 58 #/#.#G 58 BPON 58 #.#e compliant 58 FTTx 58 LTE basestation 58 femtocell deployments 58 CDMA EVDO 58 BreezeACCESS 58 #G Ethernet [002] 58 Navini Ripwave 58 WCDMA EDGE 58 IEEE #.#m 58 IMS architectures 58 CDMA# r 58 1x RTT 58 High Speed Uplink 58 AirPrime MC# 57 Wi Max 57 GSM GPRS EDGE UMTS 57 TECORE 57 HSxPA 57 Service MBMS 57 Packet Access HSUPA 57 CDMA 1X 57 Alcatel Evolium 57 #Mbps HSPA 57 Packet Access HSDPA 57 TD SCDMA WCDMA 57 Hi FOCuS TM 57 Cingular HSDPA 57 ERICSSON Ericsson 57 HSDPA UMTS 57 W-CDMA/HSDPA 57 Ultra Wideband 57 #.#G/#G 57 Altair FourGee 57 UMTS handsets 57 #.#GHz WiMAX 57 GSM/3G 57 EV DO Rev.B 57 Greenpacket 57 packet backhaul 57 Packet Core 57 wi4 WiMAX 57 DVB SH standard 57 IP Multimedia Subsystems 57 RadioFrame 57 GlobeTrotter 3G QUAD 57 Access HSPA 57 Lucent IMS 57 HumanKiosk 57 backhaul 57 FTTX 57 HiperMAX 57 4G Fibre Channel 57 baseband modem 57 UMTS HSPA + 57 RapidRIL 57 AN #i 57 GlobeTrotter GT MAX 57 W CDMA networks 57 GSM GPRS EDGE WCDMA 57 #.#d WiMAX 57 DPoE 57 Mindspeed Transcede 57 EDGE HSPA 57 Airspan WiMAX 57 NGOSS 57 WiMAX Worldwide Interoperability 57 EPON 57 UMA enabled 57 WDM PON 57 VectaStar 57 Basestation 57 UMTS GSM 57 MOTOwi4 57 SoftMSC 57 GPON EPON 57 baseband modems 57 #Gigabit 57 Comsys Mobile 57 Wireless LAN WLAN 57 WiChorus 57 LTE UMB 57 CSM# 57 #.#G 3G 57 #G optical [001] 57 4G WiMax 57 LTE HSPA 57 GSM# [002] 56 2G GSM 56 SIP IMS 56 Alcatel LucentAlcatel Lucent 56 WiMAX CPEs 56 #G OTN [001] 56 MSM# TM 56 modular stackable 56 EasyST 56 TRuepoint 56 GSM WCDMA HSPA 56 IPTV VoD 56 WCDMA GSM 56 femtocells 56 MovingMedia 56 NGN 56 Carrier Ethernet 56 channel emulator 56 3G/W-CDMA 56 Alcatel Lucent IP MPLS 56 UMTS EDGE 56 Pseudo Wire 56 TDD spectrum 56 #.#G HSDPA 56 UMTS LTE 56 4G/WiMAX 56 Clearwire WiMAX 56 GSM EDGE 56 TMS#C#x + DSP 56 Wi Bro 56 FTTH deployments 56 GSM UMTS 56 Turbo EPON 56 Sequans SQN# 56 Cisco IP NGN 56 optical DWDM 56 3GPP IMS 56 nomadic WiMAX 56 Corrigent 56 OFDM MIMO 56 Nokia Flexi WCDMA 56 femto cells 56 PWLAN 56 Serge Pequeux president 56 GlobeSurfer R ICON 56 ACE MX 56 WCMDA 56 GSM EDGE networks 56 WiMAX basestation 56 4G Packet Core 56 EvDO 56 Sirific 56 GlobeTrotter FUSION + 56 Coresonic 56 VoIP softswitch 56 GSM UMTS CDMA 56 Dimetra IP 56 RadioFrame Networks 56 generation networks NGNs 56 #Gbit s [002] 56 WCDMA CDMA# 56 3G HSUPA 56 #G coherent [001] 56 wideband CDMA 56 CorEdge Networks 56 wireless LAN chipset 56 HSPA HSPA + 56 EdgeQAM 56 IMS NGN 56 #G/#G optical 56 Passive Optical Networks 56 HuaweiHuawei 56 MyCaller 56 femtocell ecosystem 56 LSTI 56 BCM# SoC 56 femtocell deployment 56 NGNs 56 Hitachi Com 56 WIMAX 56 TISPAN 56 Alvarion BreezeMAX 56 IEEE #.#-# standard 56 HSPA + 4G 56 NXP Nexperia cellular 56 CableHome 56 XG PON 56 VoWiFi 56 MicroTCA TM 56 GSMA IPX 56 IP backhaul 56 Spirent Landslide 56 gpsOne 56 UTRAN 56 PureWave Quantum 56 i.# 56 Mobile WIMAX 56 Telsima 56 IEEE #.#e 56 LTE USB modem 55 HSPA + #Mbps 55 OMA PoC 55 MIMO antenna technology 55 Flexent R 55 Cellular Backhaul 55 #.#e standard 55 #Gbps optical [001] 55 Nokia WCDMA 3G 55 Ogo#.# 55 MSC Servers 55 GPON ONT 55 Qualcomm Atheros 55 #G/#G [001] 55 WiMAX chipmaker 55 ALCATEL LUCENT Alcatel Lucent 55 TD SCDMA WiMAX 55 GSM CDMA EV DO 55 '4 G 55 tunable RF 55 WiMAX WiBro 55 Merlin U# 55 HSPA + LTE 55 WCDMA LTE 55 BT #CN 55 WiMAX rollouts 55 VoLGA 55 #.#n MIMO 55 AS.MAX 55 Wi-Fi/WiMAX 55 Dyaptive 55 TDtv 55 PacketCable TM 55 Embedded Modules 55 ACE #WB 55 GSM CDMA 3G 55 Ericsson HSPA 55 PacketWave 55 VoCable 55 GSM EDGE W CDMA 55 UMTS HSPA 55 Nortel #G [002] 55 Bonded ADSL2 + 55 GSM Quadband 55 FTTx deployments 55 WiMAX Rev 55 WLANPlus 55 IP MPLS 55 UpZide 55 cdma# 1x EV DO 55 Signalion 55 #Gb s Ethernet [002] 55 W CDMA HSDPA 55 LTE basestations 55 Nokia NetAct 55 Optical Transport 55 SONET SDH PDH 55 PRC# 55 Gigabit Passive Optical Networking 55 NetHawk EAST 55 CDMA# 1x EV DO 55 Hopling Technologies 55 Interoperability Test 55 Femtocell Gateway 55 EMOBILE 55 UDcast 55 Synchronous Ethernet 55 E2E GPON 55 RF Transceiver 55 MSM# chipset 55 WCDMA 3G network 55 Wi Fi Hotzone 55 IMS VCC 55 wireless broadband 55 NOKIA SIEMENS NETWORKS 55 Power Amplifier Module 55 FTTx networks 55 #/#/#/# [001] 55 Evolution SAE 55 ZTE CDMA 55 HSDPA EDGE 55 FDD LTE 55 baseband chipset 55 4G/LTE wireless 55 UMTS Universal 55 eSON 55 GSM TD SCDMA 55 1Net framework 55 LTE modems 55 Ultrawideband 55 embeddedMIND 55 Backhaul Solution 55 ZoneGate 55 femto 55 Packet Optical 55 CMOS Photonics 54 #.#G [002] 54 GDM# 54 SlimChip 54 RedMAX 4C Mobile 54 Axxcelera 54 AWM# 54 Covaro 54 LTE TDD FDD 54 4Motion solution 54 Network GEPON 54 1xEV DO Rev. 54 Home NodeB 54 #G optical [002] 54 MDM# chipsets 54 TD-SCDMA/GSM 54 DOCSIS ® 54 3G/EDGE 54 hiT 54 EDGE WCDMA 54 UltraBand 54 M CMTS 54 #x# MIMO 54 Flexi Base Station 54 StarCore DSP 54 uiOne 54 #G/#G [003] 54 photonic integration 54 ultrawideband UWB 54 IP MPLS Ethernet 54 #.#.#/ZigBee 54 Seven.Five 54 Gigabit PON GPON 54 3G CDMA 54 IMT Advanced 54 MSM#A 54 OFDMA 54 CESoP 54 seamless interworking 54 InfiNet Wireless 54 devolo 54 multiradio 54 #.#G [005] 54 IP multimedia subsystem 54 WLAN chipsets 54 WiMAX Forum Certification 54 FLYVO 54 Ovation MC#D 54 CDMA 1XRTT 54 ACE MX MIMO 54 Runcom ASIC 54 ADSL VDSL 54 Anywave 54 PicoChip 54 Tatara Mobile 54 iMAT 54 WiMax Worldwide Interoperability 54 Wi max 54 TPSDA 54 SerComm 54 IPTV deployments 54 NextWave Wireless 54 ZigBee compliant 54 AN #U 54 IPTV Middleware 54 Femto Gateway 54 GE PON 54 DVB H 54 NetWay Vision 54 Packet Transport 54 AccuROAM 54 ROCm 54 Airvana HubBub 54 3G/WCDMA networks 54 #MHz UMTS 54 OCAP TM 54 OpenSAFfire 54 Siemens SURPASS 54 CEVA X 54 channel emulators 54 division duplex TDD 54 pseudowire 54 HSPA WCDMA 54 CMTSs 54 Flexi Multiradio 54 GSM EDGE WCDMA 54 BroadWorks platform 54 IPTV STBs 54 protocol conformance 54 wimax 54 MIPS licensees 54 #.#e Wave 54 Ethernet MPLS 54 FlexPort 54 Freescale MSC# 54 Sonus IMS 54 Axerra 54 baseband chipsets 54 CWDM DWDM 54 Gigabit Passive Optical 54 Alcatel Lucents 54 DOCSIS 54 ROADM Reconfigurable Optical 54 1G EPON 54 POSDATA 54 #.#n WLAN 54 mobile WiMax #.#e 54 LTE cdma# 54 Flashwave 54 TRuepoint TM 54 Lucent Flexent 54 DAN# 54 MetroMesh 54 WirelessMAN Advanced 54 3G/GSM 54 #.#G EPON 54 Mbps HSDPA 54 Alvarion WiMAX Forum 54 BCSM# 54 Operax 54 InterPort TM 54 3GPP compliant 54 Teknovus EPON 54 Add Drop Multiplexer 54 #/#G [003] 54 Motorola Dimetra IP 54 tru2way TM 54 #.#-# WiMAX 54 DECT CAT iq 54 4GWE Product 54 Salira 54 LTE SON 54 WiMAX IEEE#.#e 54 Radiocrafts 54 PTP microwave 54 #U USB modem 54 VIAaq 54 multiservice switching 54 WiMax rollouts 54 ULP Bluetooth 54 vPort 54 HSPA + modem 54 EVDO Rev.A 54 OSA Parlay 54 WirelessLogix 54 WCN# 54 UMTS CDMA# WiFi 54 WiBro 53 EPON chipset 53 CDMA# 1x Advanced 53 1G #.#G 53 Circuit Emulation 53 Ethernet OAM 53 Beceem 53 Nexperia cellular system 53 VoIP Gateways 53 VPIsystems 53 serial backplane 53 Alvarion 53 UWB chipsets 53 SPINNERchip 53 GPON OLT 53 Qualcomm MediaFLO 53 MEF Carrier Ethernet 53 TDMA CDMA 53 QUALCOMM QPoint 53 Sequans Communications 53 Mobitel Slovenia 53 Navtel 53 Xohm WiMAX 53 Microwave Backhaul 53 EDX Wireless 53 VoBB 53 Signalware 53 MEF certification 53 TD SCDMA 53 Netted Iridium 53 AR#AP 53 GTM# 53 JEDEC LPDDR2 53 BreezeACCESS VL 53 MTP# 53 NGN Next Generation 53 WiMAX modems 53 FlexTCA 53 OMAP processors 53 Mentum Planet 53 Ikanos VDSL2 53 Evolium ® 53 VoDSL 53 Nokia Flexi WiMAX 53 4G LTE Long Term 53 Digita Oy 53 wi4 53 ZebOS 53 femtocells picocells 53 picoChip WiMAX 53 UMTS femtocells 53 #G #G [002] 53 WiFi Mesh 53 Nortel Networks OPTera Metro 53 Lantiq 53 Zhone EFM 53 MediaFLO 53 Joikusoft 53 ARRIS DOCSIS 53 Xelerated 53 #/#/#/# MHz 53 4G LTE network 53 CDMA# EV DO 53 Verizon 4G LTE 53 CDMA 53 Flexi NS 53 1Net 53 #G ATCA 53 GSM #/#/#/# 53 Motorola wi4 53 Digital Enhanced Cordless 53 MC#V 53 EtherEdge 53 picocell 53 spectrally efficient 53 EoC 53 GHz WiMAX 53 modular CMTS 53 Packet Access 53 ultrawideband 53 IP MPLS backbone 53 Provigent 53 Wireless Broadband 53 USB ExpressCard UE 53 HSDPA 3G 53 XIAM 53 Cetecom 53 XFP modules 53 RedMAX 4C 53 Ola Berglund CEO 53 Metaswitch 53 DaTang 53 Novera Optics 53 WiMAX pico 53 Spectrum Overlay 53 KEYMILE 53 & S CMW# 53 Service Delivery Platform 53 Ethernet Backhaul 53 Mavenir 53 MC#D 53 MOTOwi4 TM 53 Long Term HSPA Evolution 53 Ethernet Passive Optical 53 TI LoCosto 53 VDSLPlus 53 #G transponder 53 Informa LTE 53 Multimedia Generation 53 iMAP 53 WiMAX baseband 53 MSM# chipsets 53 AirPair 53 OPEX savings 53 Widget Platform 53 Nortel Optical Multiservice 53 NGMN Alliance 53 Horizon Compact 53 CLEAR 4G WiMAX 53 WiMAX Wave2 53 TriPower 53 Multimedia Processor 53 Provider Backbone Transport 53 Channel Emulator 53 Tunable XFP 53 SelfReliant 53 picoArray 53 AirPrime 53 TI DRP 53 ZigBee chipsets 53 LoopStar 53 zNID 53 mobile softswitching 53 Altair Semiconductor 53 WiLink 53 LTE Picocell 53 Edge QAM 53 Bluephone 53 iSMART Consortium 53 deliveryOne 53 AdvancedTCA 53 LTE MIMO 53 GPON FTTH 53 Femtocell Solution 53 Embedded Module 53 #.#G HSPA 53 QUALCOMM MSM# 53 WinPath3 53 #Gbps Ethernet [002] 53 CDMA 1x 53 ONUs 53 3G rollouts 53 TD SCDMA 3G 53 Ixia IxNetwork 53 HSDPA WCDMA 53 IMS Plugfest 53 Atheros ROCm 53 ISR G2 53 Femto Cell 53 Gigabit PON 53 MPLS TP 53 StarMAX 53 Alvarion 4Motion 53 Nortel #G [001] 53 IPWireless 53 mCUE 53 TQP# 53 wireless backhaul 53 XG PHS 53 WiMAX CPE 53 CEVA DSP 53 MEF certified 53 Protocol Stack 53 Self Optimizing 53 Ingenient 53 Intelligent Networking 53 GeoStream Access Gateway 53 Ultra wideband 53 CDMA# 1xEV DV 53 LMS# [001] 53 VoWiFi handsets 53 DTCS 53 Multimedia Subsystem 53 #Tx/#Rx 53 Powerline LV 53 BroadLight BL# 53 DSM L3 technology 53 OSSs 53 Power Amplifiers 53 Cellular M2M 53 symmetryMX 53 Zyray Wireless 53 Pseudowire 53 IEEE #.#m standard 53 #GPP/#GPP# 53 RapidRIL TM 53 RadiSys ATCA 53 Redline RedMAX 4C 53 mimoOn 52 IEEE #.#a 52 IEEE#.#.# 52 #.#j 52 CDMA WCDMA 52 C4 CMTS 52 basestations 52 Tru2Way 52 TDMA GSM 52 metro ethernet 52 microQ 52 4M Wireless 52 Zyray 52 Accedian 52 Windows Embedded NavReady 52 EuroDOCSIS 52 #Gbps Ethernet [001] 52 TDS CDMA 52 MSC Server 52 Gbps optical 52 #G PIC 52 WiMAX Forum certification 52 TPACK 52 #.#GHz frequency 52 QSC# 52 synchronous Ethernet 52 GCT Semiconductor 52 Wavesat WiMAX 52 DVB RCS 52 XOHM WiMAX 52 SR Telecom symmetryMX 52 Motricity Fuel 52 uses HSDPA UMTS 52 Protocol Conformance 52 Protocol Stacks 52 PDH SDH 52 ASON 52 Worldmax 52 Hi FOCuS 52 FourGee 52 Mobile Softswitch Solution 52 SURPASS hiT 52 NEMs 52 IEEE #.#e WiMAX 52 WCDMA 3G networks 52 Equipment Providers NEPs 52 Passive Optical Networking 52 SOFTBANK MOBILE 52 picoXcell 52 IP DECT 52 3G/LTE 52 Physical Layer PHY 52 TDD FDD 52 T-BERD/MTS-#A 52 FTTH FTTP 52 NetCracker OSS 52 transceiver chipset 52 ECI 1Net 52 QUALCOMM chipset 52 #.#b WLAN 52 Tatara Systems 52 O Virtualization IOV 52 Selects Alcatel Lucent 52 SDR Software Defined 52 Packet Vision 52 MVNE platform 52 Fixed Wireless 52 GPON optical 52 SURFboard 52 MSM# TM chipset 52 VistaMAX 52 #G/#G routers 52 #.#-# standard 52 UMTS/3G 52 iamba 52 RoamerNet 52 OpenCable ™ 52 #nm VCSEL [002] 52 RFPON 52 MOTOSLVR L7c 52 Interoperability Testing 52 PacketMAX 52 Agilent N2X 52 TETRA 52 WCDMA TD SCDMA 52 Dimetra IP Compact 52 HV HBT 52 IPTV 52 FlexWave 52 Vanu Anywave 52 Optical Multiservice Edge 52 PXA3xx 52 AIRCOM 52 MotorolaMotorola 52 Broadband Access 52 Trillium Femtocell software 52 Taqua MobileWorks 52 FibeAir IP 52 MVNE 52 CDMA iDEN 52 Mavenir mOne Convergence 52 Atrica 52 AVANTA 52 GSM# [001] 52 Vo Fi 52 Ubee 52 Sprint Xohm 52 packet switched 52 DVB H MediaFLO 52 Optical Multiservice Edge OME 52 VocalTec VoIP 52 #-Gbit/sec 52 Base Stations 52 Serge Pequeux 52 Telstra NextG 52 FTTP 52 multichassis 52 GlobalConnect 52 mSwitch 52 Infinera DTN optical 52 OSS BSS 52 GPRS EDGE UMTS 52 GPON Fiber 52 Packet Optical Transport 52 MDM# TM 52 SwitchCore 52 MINI LINK TN 52 MB#K# 52 Juniper Networks routers 52 NewNet 52 3GPP standardized 52 CDMA1X 52 DO Rev 52 Cirrus Softswitch 52 ProST 52 #G DWDM [001] 52 ultramobile computers 52 UQ WiMAX 52 AEL# 52 GPON ONTs 52 CDMA 1xRTT 52 ERCOM 52 LongBoard 52 Scartel 52 MOTOROLA Motorola 52 GPON Gigabit Passive Optical 52 MDM# chipset 52 OLTs 52 wi4 WiMAX solutions 52 Cisco CRS 1 52 RedMAX 4C TM 52 dualmode 52 penta band 52 #.#Mbps HSDPA 52 DAB DMB 52 MOTOTRBO 52 NewNet CT 52 Belgacom ICS 52 #Mbps downlink [001] 52 Calix C7 52 Exalt Communications 52 Softransceiver 52 ETSI HiperMAN 52 BroadLight GPON 52 Kapsch CarrierCom