Related by context. All words. (Click for frequent words.) 67 #.#G [002] 65 #.#Mbps HSDPA 64 HSPDA 64 #.#Mbps downlink 63 HSDPA HSUPA 63 1x RTT 63 1XRTT 62 #Mbps HSPA + 62 EvDO 62 HSPA + 62 spectrally efficient 62 Dual Carrier 62 EV DO Rev.A 62 HSDPA #.#G 62 XFP modules 62 WCDMA HSDPA 62 CDMA# 1x 61 #Mhz [001] 61 3G WCDMA 61 HSDPA 61 1xRTT 61 cdma# 61 UMTS HSDPA 61 #Mbit/sec [001] 61 HDSPA 61 #G OTN [001] 61 CDMA EVDO 61 HSxPA 61 GSM# [001] 60 CDMA 1X 60 3G/HSPA 60 High Speed Uplink 60 3G 60 EV DV 60 #MHz #MHz #MHz 60 #Mbit/sec [002] 60 3G/HSDPA 60 HSPA Evolution 60 HSUPA 60 #Mbps #.#g 60 uses HSDPA UMTS 60 GSM GPRS 60 UMTS HSPA + 60 #.#G HSPA 60 #Mbps downstream [001] 60 #Gigabit 60 CDMA 1xRTT 60 HSUPA HSDPA 60 WirelessMAN 60 #.#Mbps downstream 60 quadband GSM GPRS EDGE 60 #Mbps downstream [002] 60 #.#bg 60 #/#/# MHz [002] 60 #.#Mb s [002] 60 #-Gbit/sec 60 4G HSPA + 60 #Gbit s [002] 60 #.#G HSDPA 59 #Mbps downlink [001] 59 #Mb s [003] 59 #MHz #MHz [002] 59 #T#R 59 Kb s 59 CDMA 1x 59 EGPRS 59 #Mbit s [002] 59 3G HSPA 59 GPRS GSM 59 CDMA# 1X 59 datarates 59 #/#/#/# [001] 59 3G/UMTS 59 EVDO Rev.A 59 HSPA 59 #Mb/sec [001] 59 4GS 59 LTE basestation 59 megabits sec 59 IPmux 59 CDMA EV DO 59 #.#GHz [001] 59 GPRS UMTS 59 1G 2G 59 GSM W CDMA 59 DWDM SFP 59 UMTS WCDMA 59 CDMA# EV DO 59 EV DO 59 EDGE GPRS 59 1Mbit 59 #.#Gbit s [002] 58 #.#j 58 Wimax 58 3G CDMA# 58 4G 58 Mbps HSPA 58 #.#Ghz [002] 58 UMTS 3G 58 #Mbps downlink [002] 58 GPRS EDGE 3G 58 kbit sec 58 W-CDMA/HSDPA 58 #.#G/#G 58 1xEV DO 58 IEEE#.#b 58 triband GSM 58 5MHz bandwidth 58 #G/#.#G 58 HSPA WCDMA 58 HSPA + network 58 #Mbps megabits per [001] 58 #.#Gbps [004] 58 HSDPA UMTS 58 WCDMA CDMA 58 CDMA# 1x EV DO 58 GEPON 58 LTE HSPA + 58 4G Fibre Channel 58 HSPA WiMAX 58 #G/#G [001] 58 Mbits sec 58 #mbps [001] 58 #/#/#MHz 58 Sprint EV DO 58 #Mbits [002] 58 #.#G GPRS 58 SHDSL 58 UMTS 58 3G HSDPA 58 multichassis 58 #MHz bands 57 3G UMTS HSDPA 57 LTE 4G 57 #.#Gbit/sec 57 Gbits sec 57 #.#Mbps uplink 57 DWDM backbone 57 HSDPA 3G 57 #.#Mbit s [002] 57 #MHz frequencies [001] 57 #/#.#G 57 UMTS FDD 57 #.#GT s 57 division duplex TDD 57 #.#Mbps [004] 57 HSPA LTE 57 E1 T1 57 Wireless Broadband Router 57 W CDMA 3G 57 Synchronous Digital Hierarchy 57 HSCSD 57 5GHz frequency 57 Draft #.#n 57 band GSM GPRS 57 UMTS EDGE 57 output MIMO 57 3G EVDO 57 Wi Fi #.#n 57 CDMA1X 57 #.#Mbit 57 ADSL/ADSL2 + 57 2G GSM 57 WiMAX #e 57 Packet Access HSUPA 57 GSM/3G 57 #G optical [001] 57 WCMDA 57 Evolved HSPA 57 GPRS #.#G 57 3G/WCDMA 57 #x# MIMO 57 EVDO Revision 57 EVDO Rev 57 Mbit sec 57 #Mbit s [001] 57 #/#/#/#MHz 57 UMTS HSPA 57 #.#Tbps [002] 57 CDMA# 1X EV DO 57 FTTX deployments 57 Mbs 57 triband 57 HSPA + 4G 57 gbps 57 Beamforming 57 WCDMA 57 SONET OC 57 T#/E# WAN 57 #Mbits [001] 57 #.#G EDGE [002] 57 W CDMA networks 57 Adaptive Optical Engine 57 #MHz #MHz [001] 57 wimax 57 GT B# 57 8mbps 57 W CDMA HSDPA 57 MHz TDD 57 Mbps HSUPA 57 GSM GPRS EDGE WCDMA 57 LTE FDD 57 AWM# 57 UMTS GSM 57 Wi MAX 57 1x EV DO 57 MHz bandwidth 57 #.#Mbit s [001] 56 #/#G [001] 56 WAG#N 56 #.#Gbps [002] 56 PCI Express interface 56 HSPA + modem 56 WorldMode 56 BCSM# 56 GSM WCDMA HSPA 56 WCDMA networks 56 Mbits s 56 Mbps HSDPA 56 EDGE WCDMA 56 Gbit sec 56 #GBASE CX4 56 sub channelization 56 Qualcomm MSM# 56 USB Dongle 56 TCI# 56 #Mbs [002] 56 #G GPON 56 HSPA + Dual 56 DPSK 56 VDSL2 56 4Gbit s 56 Gbps wavelengths 56 #Kbit/sec 56 3G W CDMA 56 Femto 56 Wi Fi #.#a/b/g 56 GHz frequencies 56 #G WDM [002] 56 #Mbps uplink 56 Power Amplifier Module 56 #QAM 56 IEEE #.#b 56 TD SCDMA WCDMA 56 EDGE Evolution 56 UMTS/3G 56 AirCard #U 56 GSM GPRS EGPRS 56 #/#/#/# MHz 56 Mbps uplink 56 MBit s 56 #.#G GSM GPRS 56 WNR# 56 baseband chipsets 56 Mbps 56 FSB# 56 Bonded DSL 56 WCDMA EDGE 56 Packet Access Universal 56 IDEOS 56 Tbit s 56 CDMA 1XRTT 56 WCDMA UMTS 56 #.#n WiFi 56 gigabit LAN 56 FDD LTE 56 GPON Gigabit 56 #Mb s [001] 56 #.#Gbps [001] 56 FibeAir #P 56 GBit s 56 HSPA UMTS 56 GE PON 56 1xEV DO Rev. 56 quadband GSM 56 #.#G [001] 56 Mobile WiMAX #.#e 56 WiMAX basestation 56 #Mbits/sec [001] 56 W CDMA 56 CDMA 1X networks 56 #.#n Router 56 PCIe interface 56 7GHz 56 6GHz 56 EV DO Rev.B 56 5Ghz 56 mobile WiMAX #.#e 56 Mbps HSPA + 56 dualband 56 MIMO antennas 56 Mobile WIMAX 56 UTMS 56 WL #W 56 macrocell 56 TPSDA 56 Data Optimised 56 3Gbps 56 UMTS HSDPA HSUPA 56 MDM# chipset 56 #.#-#.# GHz [004] 56 #G coherent [001] 56 W-CDMA/HSPA 55 TDD LTE 55 Mbit s downstream 55 CDMA 1xEV DO 55 Gaming Router 55 TRENDnet TEW 55 GPRS EDGE UMTS 55 #Mbps [002] 55 MSM# TM 55 Ethernet PHY 55 TD SCDMA WiMAX 55 #GBASE 55 Mbit s upstream 55 5Gb s 55 HSDPA EDGE 55 HPSA + 55 AFBR 55 MTP# 55 1Gbit/sec 55 GPRS 55 W CDMA handsets 55 GSM EDGE 55 cdma# 1x EV DO 55 #.#Mb s [001] 55 #MHz frequency [001] 55 #.#ns 55 UMTS# 55 #Gbit s [001] 55 #GHz frequency band 55 #.#Tbps [001] 55 #.#GHZ [001] 55 QSD# 55 #gbps 55 5Gbps 55 #/#/# [023] 55 EDGE GSM GPRS 55 EGSM 55 Base Transceiver Stations BTS 55 Wideband CDMA 55 #Mpbs 55 AirPrime MC# 55 Rev.A 55 #MHz bandwidth 55 #.#b/g/n 55 WCDMA UMTS networks 55 datarate 55 #Gbps optical [001] 55 3G EV DO 55 quadband GSM EDGE 55 IP DSLAMs 55 quadband 55 #/#MHz [002] 55 HSPA + #Mbps 55 multimode 55 LTE modem 55 Passive Optical Networking 55 8PSK 55 ExpressCards 55 Mbps #.#g 55 serdes 55 #/#M 55 Gigabit Ethernet transceivers 55 Mbps throughput 55 SFP transceivers 55 2Gbps 55 AR#AP 55 gigabits sec 55 Ethernet aggregation 55 Ethernet MPLS 55 Quadband GSM 55 PASOLINK 55 #Gbit/sec 55 ADSL2 + 55 ADSL VDSL 55 1xEVDO 55 8Mbit 55 #MHz DDR [001] 55 Packet Access HSDPA 55 VectaStar 55 #.#-# [018] 55 #Gigabit Ethernet 55 FibeAir 55 Wi-Fi/3G 55 1G Ethernet 55 symmetric DSL 55 Wireless Modem Router 55 hiT 55 #Kbit [002] 55 cdma# 1x 55 HSPA HSPA + 55 HSDPA connectivity 55 Mpbs 55 #.#b #.#g 55 Horizon Compact 55 #.#/#.#GHz 55 downlink speeds 55 GSM GPRS EDGE UMTS 55 #.#g WiFi 55 wavelength division multiplexing 55 #Mbps [001] 55 WiMAX SoC 55 #Gb s [001] 55 dense wavelength division multiplexing 55 Scanning Receiver 55 #MHz frequency [002] 55 DOCSIS ® 55 pseudowire 55 GSM GPRS EDGE 55 G PON 55 CDMA# 1xEV DO 55 EuroDOCSIS 55 CDMA# [002] 55 penta band 55 speed uplink packet 55 IEEE #.#a 54 GPON EPON 54 Data Packet Access 54 GSM #/#/#/# MHz 54 #Gbit [002] 54 synchronous Ethernet 54 NetIron MLX Series 54 CDMA# 1xRTT 54 MEF certified 54 5GHz 54 Cingular HSDPA 54 WiMAX 54 #Mbits s [002] 54 ProSLIC 54 WiFi #.#b 54 Digi Connect WAN 54 WiMAX #.#e 54 multicarrier 54 4Mbit 54 GPRS EDGE UMTS HSDPA 54 Transceivers 54 #G/#G/#G 54 8Gbit s 54 MSM# [002] 54 #.#GHz [002] 54 GSM UMTS CDMA 54 OMAPV# solution 54 #X# MIMO 54 WLAN #.#n 54 Mobile WiMAX 54 supports quadband GSM 54 Rev.B 54 Terabits 54 echo canceller 54 8GHz 54 AVANTA 54 #Base T [003] 54 Intel XScale PXA# processor 54 Verizon 4G LTE 54 #mbps [002] 54 #.#Gb s [003] 54 LTE WiMAX 54 ADSL2 + VDSL 54 #Mbps Wireless 54 #Mbps #Mbps [003] 54 modem chipset 54 Tsunami MP.# 54 3G HSDPA networks 54 #Mbit [001] 54 SDH SONET 54 #,# GHz 54 Gigabit Ethernet Passive Optical 54 #.#n MIMO 54 pluggable optics 54 3G/EDGE 54 4G WiMAX 54 Mbit s Ethernet 54 #.#-# WiMAX 54 3G HSUPA 54 Gigabit PHY 54 2G EDGE 54 Megabit 54 4G/LTE 54 GSM #/#/#/#MHz 54 SFP + transceivers 54 LTE TDD 54 embedded SERDES 54 OC-#/STM-# [004] 54 4mbps 54 Cadant C4 CMTS 54 CDMA 1X EV DO 54 mobile WiMax #.#e 54 spectral efficiency 54 TDMA networks 54 Suitcase CCT# 54 Cellular Router 54 #Gb s Ethernet [002] 54 3G UMTS 54 VDSL DMT 54 EDGE #/#/#/# 54 3G UMTS networks 54 Telstra NextG 54 Passive Optical Networks 54 Gobi# 54 multimode optical fiber 54 WPANs 54 #.#g Wi Fi 54 MDM# 54 6G SAS 54 #Mbit [002] 54 LX4 54 #.#MHz [003] 54 Draft #n 54 LTE UMB 54 SCH M# 54 #dB attenuation 54 1GigE 54 TD-SCDMA/GSM dual mode 54 bandwidths 54 GSM# [002] 54 OC# [003] 54 TD-SCDMA/GSM 54 transceiver module 54 singlemode 54 1M bps 54 CDMA WLL 54 Mbit Ethernet 54 #MHZ [003] 54 #.#g wireless LAN 54 IP DECT 54 Belkin N1 Vision 54 Altair FourGee 54 SATA 6Gbps 54 AN #i 54 ACA# 54 mesh nodes 54 #Ghz 54 1Gbit s 54 #Kbps upstream 54 Base Stations 54 #Mbps [003] 54 #G Fibre Channel 54 UMTS HSDPA 3G 54 3mbps 54 coarse wavelength division multiplexing 54 WiMAX modems 54 Wi max 54 ADSL 54 CSM# 54 ADSL2Plus 54 CDMA# [001] 54 SCH W# 54 T#/E# circuits 54 ADSL1 54 Synchronous Ethernet 54 Wi Fi #.#b 54 Mb sec 54 Intel PXA# processor 54 #G/#G [002] 54 EV DO Rev 54 #.#d WiMAX 54 FB DIMM 54 Runcom ASIC 54 Powerline Networking 54 5GHz bands 54 iAN 54 4G/LTE networks 54 #BASE 54 N Gigabit Router 54 LTE 54 EMOBILE 54 gigabit DDR3 SDRAM 54 3GPP specifications 54 HN# Series 54 #Mbps #Mbps [001] 54 IEEE#.#n 54 Bluetooth v#.# + EDR 54 #MB/sec sequential read 54 Wi Fi #.#b g 54 cdmaOne 54 power amplifiers PAs 54 #Mhz [002] 53 IEEE #.#b g 53 GMSK 53 XGP 53 Linksys WRT#N 53 8MHz 53 HSDPA WCDMA 53 MTeoR 53 #Base T [002] 53 #a/b/g 53 Multi Gigabit 53 #.#r [001] 53 #.#b WiFi 53 MHz UMTS HSDPA 53 Gpbs 53 EDGE UMTS 53 MIMO 53 MBd 53 GSM GPRS EDGE #/#/#/# 53 1xEV DV 53 6Gbit s 53 #MHz FSB [001] 53 #Gb/sec 53 #/#MHz bands 53 ADSL2 53 MB DDR2 SDRAM 53 #Base T [001] 53 5MHz 53 #/#Mbps 53 HSDPA #.#Mbps 53 #.#abg 53 4G rollouts 53 CPE modems 53 FlexPort 53 #MHz CPU 53 MSM# processor 53 Mbit 53 #mhz [001] 53 3Mb 53 1G EPON 53 GSM Quadband 53 GSM #/#/#/# 53 Ovation MC# 53 WiMAX WiBro 53 #MHz [002] 53 Mobile Broadband Router 53 True MIMO Gen3 53 #Gbps Ethernet [001] 53 Simultaneous Dual 53 Gbits 53 Differential Quadrature Phase 53 Shift Keying 53 GPRS EDGE HSDPA 53 GBit 53 GDM# 53 #Gb s [002] 53 Evolved EDGE 53 Packet Access 53 IPoDWDM 53 EAC C2C 53 GPON OLT 53 EVDO Rev. 53 GSM 53 Gigabit Ethernet Fibre Channel 53 OM3 fiber 53 #.#MBps [002] 53 #.#Mbit/sec 53 RevA 53 #.#n WLAN 53 #.#/#G 53 LTE rollouts 53 #.#N [001] 53 GPRS WCDMA 53 T#/E#/J# 53 NXCPUs 53 dBi antenna 53 1G #.#G 53 1xEV DO Rev 53 Bluephone 53 #.#Mbps [001] 53 Qualcomm chipset 53 4Gbps 53 EDGE GPRS GSM 53 Gigabit PON GPON 53 multimode LTE 53 Dual Sim 53 GSM GPRS Edge 53 #.#G bps 53 '4 G 53 EDGE HSDPA 53 LTE Advanced 53 dBm output 53 Mb s 53 #Mhz [003] 53 VoFi 53 Synchronous Digital Hierarchy SDH 53 #.#ac 53 #GB/sec 53 FlexACM 53 #.#Mbs 53 XFP MSA 53 OlivePad 53 ConnectPort WAN VPN 53 megapixel camera HSDPA 53 Gigabit Ethernet adapters 53 #/#/# Ethernet 53 1Mbit s 53 Gbps optical 53 PWM frequency 53 Ghz 53 kbits 53 #.#GHz WiMAX 53 WCDMA #/#/# 53 Download Packet Access 53 Ubee 53 1Ghz 53 OFDM Orthogonal Frequency 53 #G DQPSK 53 Telecommunications DECT 53 #.#G [004] 53 1Mb s 53 WiMAX GSM EDGE 53 ZyAIR B 53 multimode fibers 53 PXA# processor 53 Enhanced Uplink 53 EVDO 53 Mbits 53 ROADMs 53 #.#e WiMAX 53 OFDM orthogonal frequency 53 MSM# chipset 53 Qualcomm MSM# chipset 53 MeshAP 53 #.#n wi fi 53 #GBps 53 #.#n router 53 USB#.# interface 53 #MHz [003] 53 Gb s optical 53 HDSL 53 asynchronous SRAM 53 XFP transceivers 53 Spectrum Overlay 53 trunking gateway 53 #.#a/g/n 53 Vmux 53 3G Femtocell 53 GlobeTrotter GT MAX 53 MicroMAX 53 WNR#T 53 3GPP Long Term 53 tunable transponder 53 #Tx/#Rx 53 CDMA# EVDO 53 WiMAX IEEE #.#e 53 8G FC 53 #.#mbps 53 Gbps interfaces 53 Personal Handyphone System 53 infrared IrDA 53 GSM HSPA 53 #Kbit [001] 53 #G EPON 53 Industry Highest Density 53 Protocol Tester 53 CableHome 53 #.#a/b/g 53 GPRS EDGE 53 #Gbits s 53 Ethernet interfaces 53 Gbps DWDM 53 3GPP LTE 53 SiRFstarIII GPS 53 Atheros AR# 53 Mbps downlink 53 3G/HSPA + 53 Long Haul DWDM 53 #bit PCI 53 Quadrature Phase Shift Keying 53 #.#g Wireless 53 PDH SDH 53 expandable cordless 53 PCIe Gen2 53 #.#Gbps [003] 53 W CDMA HSPA 53 IPv#/IPv# 53 Ovation MC#D 53 Modem Router 53 #Kb s 53 #G #G [002] 53 #QAM modulation 53 #Base SX 53 BPON 53 E#/T# 53 UWB ultra wideband 53 DO Revision 53 RangeMax 53 SP4T 53 MHz 53 SingleRAN 53 picocells 53 WLAN chipsets 53 AN #e 53 #Gbps [001] 53 baseband modem 53 gigahertz GHz 53 Grandmaster Clock 53 Docsis 53 5Mbit s 53 Triband 53 E UTRA 53 wavelength multiplexing 52 LTE cdma# 52 #M bps [001] 52 D Link DIR 52 BreezeACCESS 52 #.#a/b/g Bluetooth 52 MIMO antenna 52 #.#G 3G 52 multi megabit 52 #.#MHz [008] 52 SONET ATM 52 G.#.# 52 Vectoring 52 Fixed WiMAX 52 IEEE #.#-# standard 52 OFDM modulation 52 FXO FXS 52 3G TD SCDMA 52 UMTS GPRS 52 LatticeECP3 FPGAs 52 #Gbit s Ethernet [002] 52 VPN router 52 Shift 4G 52 STLC# 52 FHSS 52 #Mbs [001] 52 cdma 52 CDMA 52 TigerSHARC 52 MIMO configurations 52 WCDMA HSPA + 52 IEEE#.# [001] 52 Ethernet Extender 52 x#v 52 AT#RF# 52 WiFi #.#n 52 Core Routers 52 Netgear RangeMax 52 #.#ah 52 2GHz 52 PRC# 52 Subscriber Line 52 handheld spectrum analyzer 52 SFP + modules 52 #/#BaseT Ethernet 52 3G/GSM 52 #Mbps #Mbps [002] 52 #MB ROM [001] 52 #MHz DDR2 52 Quadband 52 #kbit s [002] 52 NetIron XMR 52 bps bits 52 #.#g router 52 WCDMA HSPA 52 AWT# AWT# 52 Light Peak 52 modular stackable 52 CDMA 1x EV DO 52 GaAs MMIC 52 1Mbps upstream 52 XENPAK 52 Wi Bro 52 UQ WiMAX 52 2eSST 52 3xx 52 #.#Mbps upload 52 GALAXY S 52 #Gbps serial 52 GERAN 52 #.#G [003] 52 ASDL 52 #/#Mbps Ethernet 52 Dual SIM Dual Standby 52 gigabit speeds 52 #Mbits s [001] 52 W-CDMA/UMTS 52 Cingular EDGE 52 WPC#N 52 WAN PHY 52 VDSLPlus 52 #b g 52 microcell 52 SO DIMM 52 8Gbit s FC 52 #Gbs 52 MC#D 52 QAM channels 52 #.#G EDGE [001] 52 basestations 52 MSP#F#xx [001] 52 TNETW# 52 GDDR4 memory 52 Alvarion #.#e 52 GSM UMTS 52 Gb sec 52 XAUI interface 52 xPON 52 3G CDMA EVDO 52 GHz 52 uplink ports 52 OLTs 52 Z6m 52 IEEE #.#a/b/g 52 Digi TransPort 52 ADSL2plus 52 UMTS LTE 52 GENBAND G9 52 PL# [003] 52 Mbps downlink speeds 52 DO Rev 52 GigE interfaces 52 8Mbit s 52 dualmode 52 fractional T1 52 ADSL Modem 52 High Speed Downlink 52 2G #.#G 52 Extreme X# 52 Basestation 52 #.#g WLAN 52 band EDGE GPRS 52 PXA# 52 Local Loop WLL 52 T1 E1 52 1X EVDO 52 SIP H# 52 USBConnect 52 3GPP Release 8 52 lte 52 #.#kbps 52 iDirect Evolution platform 52 BTSs 52 WILLCOM 52 2Mbit 52 1mbps 52 #.#e Wave 52 #.#Ghz frequency 52 5M bps 52 nm CMOS process 52 QuickPath 52 WCDMA 3G 52 Calix C7 52 Picocell 52 3G CDMA# 1X 52 WCDMA GSM 52 A8 processor 52 6Gbps 52 terabit 52 spatial multiplexing 52 Data Rate EDR 52 MIMO antenna technology 52 #/#Base-T Ethernet 52 MHz UMTS 52 CMTSs 52 SQN# 52 Resilient Packet Ring RPR 52 eSata 52 5GHz frequencies 52 #Kbit s [002] 52 GPON optical 52 MHz DDR2 memory 52 MHz DDR 52 #/#/#M 52 #.#Gbit s [001] 52 #.#a/b/g/n Wi Fi 52 MC#i 52 #nm #nm [003] 52 Marvell PXA 52 4MHz 52 #.#MHz [002] 52 #mhz [002] 52 #.#b wireless LAN 52 MC#V 52 #Mbps upstream 52 4Mb 52 Gigabit ethernet 52 MSM# chipsets 52 Gbps wavelength 52 #MT s 52 #MHz UMTS 52 #.#e compliant 52 MetroNID 52 C4 CMTS 52 GSM GPRS #/#/# 52 #.#GHz #.#GHz [001] 52 EVDO CDMA 52 #G PON 52 5mbps 52 mbps downstream 52 #/#MHz [001] 52 #UM 52 Data Optimized 52 P# motherboards 52 #Kbit s [001] 52 1Gb s 52 ADSL broadband 52 #GHz [001] 52 ADSL ADSL2 + 52 EZ Connect 52 Ethernet Gigabit Ethernet 52 WiMAX CPEs 52 SS7 signaling 52 6Mb 52 UMA GAN 52 2M bps 52 Infinera DTN 52 PtMP 52 EDGE Enhanced Data 52 Intel #GM chipset