Related by context. All words. (Click for frequent words.) 73 Cable Modem Termination 71 CMTS 68 CMTSs 66 Motorola BSR # 66 DWDM optical 64 DOCSIS cable modems 63 Synchronous Digital Hierarchy SDH 63 Optical Multiservice Edge 63 M CMTS 62 Euro DOCSIS 62 modular CMTS 62 WDM optical 62 #Gbit s Ethernet [002] 62 #Gbps optical [001] 62 IP DSLAMs 62 MSPPs 62 Wavelength Division Multiplexing WDM 62 DOCSIS ® 61 Infinera DTN 61 Resilient Packet Ring RPR 61 Edge Routers 61 Ethernet aggregation 61 Loop Carrier BLC 61 multiservice switching 61 NetIron XMR 61 Edge QAM 61 Nortel Common Photonic 61 PacketCable TM 61 reconfigurable optical 60 Freescale MSC# 60 CableHome 60 Ethernet-over-SONET/SDH 60 DOCSIS 60 VoIP Gateways 60 CWDM 60 CWDM DWDM 60 Infinera DTN optical 60 SDH SONET 60 FTTx networks 60 Cisco ONS 60 linecards 60 headend 60 edge QAMs 60 GPON EPON 60 #Gigabit 60 multiservice optical 60 E MTAs 60 DWDM dense wavelength 60 SS7 signaling 60 GE PON 60 MetroMesh 60 ARRIS Touchstone 60 EPON GPON 59 ONUs 59 softswitch architecture 59 eMTA 59 BPON 59 VoIP softswitch 59 Common Photonic Layer 59 #Gbit/sec 59 BEQ# 59 PON OLT 59 dense wavelength division multiplexing 59 aggregation switches 59 EuroDOCSIS 59 Gbps DWDM 59 WiMAX basestation 59 #.#.# ZigBee 59 DS1 DS3 59 #G optical [001] 59 ROADM Reconfigurable Optical 59 hiT 59 BigBand Cuda 59 Switched Digital 59 Wavelength Division Multiplexing 59 UMTS femtocell 59 Multiservice Access 59 Gigabit Ethernet Passive Optical 59 PacketCable 59 digital headend 59 EMTAs 59 Ciena CN 59 Dimetra IP 59 Gigabit PON GPON 59 OC-#/STM-# [004] 59 Drop Multiplexer ROADM 59 PacketCable ™ 59 SONET SDH optical 59 Packet Optical 58 femtocell gateway 58 Add Drop Multiplexers 58 HDSL 58 Video SDV 58 multiservice edge 58 Ciena ActivFlex 58 Video Headend 58 Universal Edge QAM 58 #G optical [002] 58 PacketCable Multimedia 58 VoCable 58 DPSK 58 #Gbit/sec Ethernet 58 IPv#/v# 58 ARRIS Cadant 58 amplifier ICs 58 Signaling Gateway 58 WAN PHY 58 GPON optical 58 Allot NetEnforcer 58 LightSoft 58 W-CDMA/HSPA 58 #G EPON 58 Cisco Carrier Routing 58 #/#/# Ethernet 58 WiMAX basestations 58 Siemens SURPASS 58 Passive Optical Networks 58 Coarse Wavelength Division Multiplexing 58 Multiservice Provisioning Platform MSPP 58 Ethernet PON 58 Serdes 58 Motorola SURFboard 58 #Gbps Ethernet [002] 58 TPSDA 58 #G DWDM [001] 58 #G OTN [001] 58 multiservice provisioning platforms 58 Synchronous Optical Network 58 BXR # 58 PacketCable compliant 58 quadrature amplitude modulation QAM 58 Nortel Networks Passport 58 DWDM 58 #Gbit Ethernet 58 #Gigabit Ethernet 58 SURFboard 58 8Gbit s 58 #G/#G/LTE 58 MSP# [002] 58 Bonded ADSL2 + 58 Computing Architecture ATCA 58 ATCA blade 58 Fusiv 58 NEBS certified 58 converged IP MPLS 58 Actelis ML# 58 TrueNet 57 Redback SmartEdge 57 TDM Ethernet 57 SBV# 57 Calix C7 Multiservice Access 57 trunking gateway 57 Infinera optical 57 LightGAIN 57 metro ethernet 57 multiservice aggregation 57 BLCs 57 Quidway routers 57 MSANs 57 GPON OLT 57 VDSL DMT 57 Cable Modems 57 C4 CMTS 57 #Gbps Ethernet [001] 57 Juniper routers 57 UltraBand 57 Sonet SDH 57 CoreDirector 57 SoftMSC 57 zNID 57 EtherReach 57 LightningEdge 57 Generic Framing Procedure GFP 57 Lucent Flexent 57 SGSN 57 M7i 57 Resilient Packet Ring 57 packet switched 57 Trident7 57 eMTAs 57 softswitching 57 LTE EPC 57 PacketWave 57 IP DSLAM 57 division multiplexing 57 GigaEdge 57 Tsunami MP.# 57 pseudowire 57 optical DWDM 57 DCT# 57 8G Fibre Channel 57 FastFlow 57 ROADMs 57 Carrier Ethernet switches 57 VoDSL 57 Core Routers 57 cable MSO 57 Hybrid Fiber Coaxial 57 ASON 57 IMS SIP 57 POTS ISDN 57 Nortel ERS 57 ADVA Fiber Service 57 #/#G [003] 57 unshielded twisted pair 57 DWDM transport 57 DWDM backbone 57 Gigabit Ethernet #GE 57 LoopStar 57 Optical Transport 57 EN# MPEG 4 57 MetaLIGHT 57 coarse wavelength division multiplexing 57 Cisco uBR# 57 Synchronous Digital Hierarchy 57 #G/#G [001] 57 #-Gbit/sec 57 ASN GW 57 Teknovus EPON 57 WiMAX #e 57 ADSL2 + VDSL2 57 edge QAM 57 Juniper Networks routers 57 DWDM Dense Wavelength Division 57 Calix C7 57 Optical Multiservice Edge OME 57 Gigabit Ethernet uplinks 57 muxponder 57 NetIron XMR Series 57 Packet Core 57 Label Switching 57 Hitachi AMN# 57 1G EPON 57 Infinera PICs 57 DSL CPE 57 TDM ATM 57 VDSL#/ADSL# + 57 IPoDWDM 57 Customer Premises Equipment 57 HotPort 57 #G/#G cellular 57 #G Ethernet ports 57 ADSL VDSL 56 multiservice provisioning platform 56 headends 56 metro DWDM 56 NetRing 56 UltraLine Series3 56 IP MPLS router 56 Ikanos chipsets 56 HotView Pro 56 GuideBuilder 56 Airspan HiperMAX 56 PONs 56 GGSN 56 Harmonic DiviCom 56 5ESS 56 OPTera Metro 56 Glass RFoG 56 VideoGuard conditional access 56 PON 56 AXI TM 56 iDirect iNFINITI 56 IEEE#.# [001] 56 NetIron MLX Series 56 IEEE #.#-# standard 56 xPON 56 IP MPLS 56 Zhone MALC 56 iSPAN 56 Docsis 56 OCAP middleware 56 Internet Protocol Multiprotocol 56 CPE modems 56 IPv4 IPv6 56 vIP PASS 56 G PON 56 Data Serving Node 56 Nortel Optical Multiservice 56 OmniPCX Enterprise 56 uBR# 56 Ethernet FTTH 56 multi terabit 56 FTTX 56 DQPSK 56 #.#ah 56 Reconfigurable Optical Add 56 fiber optic transceivers 56 WLan 56 serial RapidIO 56 LAN cabling 56 TestPoint 56 Long Haul DWDM 56 Ethernet MPLS 56 BlackDiamond #K 56 glueless interface 56 inverse multiplexing 56 EoPDH 56 coaxial wiring 56 BroadAccess 56 OC #c 56 TDMoIP 56 Nortel Networks OPTera Metro 56 OC-#/STM-# [001] 56 access node MSAN 56 port #G Ethernet 56 Vx7 56 ASN gateway 56 Routers Switches 56 Gbps optical 56 IP NGN 56 Switch Routers 56 #G coherent [001] 56 Gbit s Ethernet 56 Cirrus Softswitch 56 3GPP LTE 56 SEGway 56 OpenCable ™ 56 Gbit Ethernet 56 multiservice routers 56 GEPON 56 quadrature amplitude modulation 56 #G DPSK 56 stackable switches 56 IP MPLS backbone 56 SoftSwitch 56 media gateways softswitches 56 IPTV headend 56 Category 6a 56 DWDM optical transport 56 Evolution SAE 56 Occam Broadband 56 #G DWDM [002] 56 SkyStream Mediaplex 56 Digi TransPort 56 Juniper T# 56 GPON ONT 56 eNode B 56 CWDM SFP 56 #X# MIMO 56 Alcatel OmniAccess 55 Brocade FastIron 55 3GPP IMS 55 Add Drop Multiplexer 55 Alvarion WiMAX 55 OC-#/STM-# [003] 55 #.#b wireless LAN 55 SONET OC 55 Amino AmiNET 55 Exstreamer 55 Cadant C4 CMTS 55 XFP optics 55 fiber coaxial 55 haul DWDM 55 Network GEPON 55 ADSL2Plus 55 GPON 55 Lucent Stinger 55 VDSL chipsets 55 MODBUS RTU 55 OADM 55 E2E GPON 55 Gigabit Ethernet GigE 55 photonic layer 55 IP multicasting 55 Multiservice Edge 55 routers 55 Packet Optical Platform 55 Hitachi EPON 55 AMN# [002] 55 IPTV Middleware 55 multiservice switches 55 modular cable modem 55 CDMA femtocell 55 coax cables 55 OFDM orthogonal frequency 55 Optical Ethernet 55 BroadGate 55 UTP copper 55 NEBS compliant 55 Sigtran 55 #/#M 55 RJ# port 55 #GBASE CX4 55 QAMs 55 xDSL modems 55 #.#ba [001] 55 GigaMux 55 line terminal OLT 55 #.#.#/ZigBee 55 wireless LAN chipset 55 Nagravision conditional access 55 Infinera ILS2 line 55 tru2way TM 55 SnowShore 55 PacketCable TM qualified 55 Gb Ethernet 55 #G ATCA 55 OCAP TM 55 PL# [003] 55 ARRIS C4 CMTS 55 RedMAX 4C 55 SS7 ISDN 55 NGN IMS 55 wavelength division multiplexing 55 networking PON 55 BPON EPON 55 Edge OME 55 SONET SDH networks 55 BigIron RX 55 RFoG 55 Protocol Stack 55 MGCP 55 Inteleflex 55 SLTE 55 EoC 55 software defined AdaptaCell 55 transmitters receivers 55 residential gateways 55 3G UMTS networks 55 Brocade NetIron 55 CAT6 55 OADMs 55 Cisco uBR# CMTS 55 Modular CMTS 55 TDM switches 55 Aperto PacketMAX 55 CableEdge 55 CableLabs DOCSIS 55 EtherEdge 55 NetAct network 55 mobile softswitching 55 DSLAM 55 IOS XR 55 Channel HBAs 55 ADSL2 + VDSL 55 Digivance 55 WLAN routers 55 IPTV STB 55 #.#b WLAN 55 softswitch 55 AccessGate 55 eNodeB 55 Hybrid Fiber Coax 55 Ceragon FibeAir 55 Juniper Networks M# 55 infrared IrDA 55 SS#/C# 55 Dense Wave Division Multiplexing 55 HomePortal 55 IP multicast 55 FibeAir 55 DWDM CWDM 55 FTTH fiber 55 Routing Switch 55 Hi FOCuS TM 55 Packet Optical Edge 55 #/#G [002] 55 XMR 55 ARRIS DOCSIS 55 MetaSwitch VP# 55 ADSL/ADSL2 + 55 FlexTCA 55 ROADM 55 Pseudowire 55 SONET rings 55 fiber cabling 55 DataMiner 55 ServerIron 55 CDMA 1XRTT 55 Megaco 55 FTTH FTTP 55 router 55 BigBand BMR 55 Multiplexing 55 multichassis 55 OpenStream 55 LTE eNodeB 55 VRRP 55 drop multiplexer ROADM 54 #.#n WLAN 54 troposcatter 54 GbE switches 54 Ripwave 54 SIP Session Initiated Protocol 54 InterPort TM 54 MSAPs 54 SDH Synchronous Digital Hierarchy 54 #.#/#G 54 demodulate 54 iMAP 54 Router SR 54 SelfReliant 54 Nortel DMS 54 #G/#G/#G 54 FTTH deployments 54 low latency InfiniBand 54 W CDMA 3G 54 CableCARD ™ 54 CobraNet 54 #G transponders 54 Gbps interfaces 54 ECI Hi FOCuS 54 Packet ONP 54 4Gbit s 54 Optical Switch 54 #ABG 54 Amino AmiNET# 54 Ruckus MediaFlex 54 T#/E#/J# 54 converged multiservice 54 Service Delivery CESD 54 SeaChange VOD 54 Envivio MPEG 4 54 #.#n chipset 54 QAM channels 54 XFP transceivers 54 Gigabit Optical 54 port #/#/# 54 Flexi NG 54 EGPRS 54 Motorola ASTRO 54 LTE HSPA + 54 synchronous optical 54 transceiver modules 54 #/#G Ethernet 54 wave division multiplexing 54 IP SAS SATA 54 NetCracker OSS 54 MPLS Multiprotocol Label Switching 54 NASDAQ BBND 54 #G Ethernet [001] 54 #GbE switch 54 Octasic Vocallo MGW 54 IMS NGN 54 Turbo EPON 54 Fibre Channel Gigabit Ethernet 54 Flexi NS 54 OpVista 54 Virtual Chassis 54 Cisco CRS 1 54 GPON FTTH 54 Advantech Wireless 54 Cisco IP NGN 54 gigabit Ethernet #GbE 54 NFP #xx 54 asynchronous transfer 54 SIP SS7 54 Alvarion BreezeACCESS VL 54 ATM Frame Relay 54 access multiplexers 54 IPv#/IPv# 54 QSFP + 54 NGN Next Generation 54 FLASHWAVE 54 transcoders 54 GigaVUE 54 GPON Optical Line 54 OC-#/STM-# [002] 54 Augmented Category 6 54 DVB S2 satellite 54 BroadLight BL# 54 ITU T Y.# 54 Serving GPRS 54 LTE SEG 54 XPIC 54 Orckit Corrigent CM 54 Passive Optical Network 54 VPN routers 54 SpeedStream 54 IMS architectures 54 Microsoft Mediaroom IPTV 54 UMA GAN 54 SRIO 54 triplexer 54 #Gig Ethernet 54 Signalware 54 GbE switching 54 Juniper Networks EX 54 OptiSwitch ® 54 mSwitch 54 True MIMO chipset 54 IP MPLS Ethernet 54 tunable dispersion compensation 54 polar modulation 54 UMTS HSPA + 54 WAN interfaces 54 Passive Optical Networking 54 DWDM wavelengths 54 TISPAN 54 SDH PDH 54 WDM ROADM 54 #/#BASE-T 54 NexTone IntelliConnect System 54 Marconi MHL 54 Gigabit Ethernet 54 ML# Ethernet 54 RiGHTv 54 Wireless Backhaul 54 SmartEdge platform 54 nP# 54 UTP cabling 54 repeatered 54 Gb s optical 54 Cisco CallManager Express 54 serializer deserializer SerDes 54 WaveReady 54 CSU DSU 54 KreaTV 54 drop multiplexers 54 SFP transceivers 54 NetEnforcer 54 Access Node 54 ExpEther 54 Zhone EFM 54 Fibre Channel adapters 54 Tru2Way 54 DOCSIS EuroDOCSIS 54 NetIron MLX 54 Universal Asynchronous Receiver 54 OLTs 54 encoding multiplexing 54 ISR G2 54 Edge Router 54 Session Initiated Protocol SIP 54 #gbps 54 LambdaDriver WDM 54 Keymile 54 Nokia NetAct TM 54 Ethernet Fibre Channel 54 video recorder NVR 54 eNB 54 Services Router ISR 54 Astria CP 54 mesh backhaul 54 UMTS Universal 54 Fiber Driver 54 #G/#G [003] 54 SparX II 54 Service Provisioning Platform 54 EPON 54 GbE Gigabit Ethernet 54 #Gbit s [002] 54 IXP#XX 54 Encryptors 54 Mux Demux 54 #.#b g WLAN 54 serdes 54 LambdaDriver 54 Service Aggregation Router 54 E#/T# 54 Access Devices IADs 54 FlexPath 54 5E XC TM 54 Line Terminal OLT 54 Muxponder 54 SIGTRAN 54 c.LINK 54 Gbps Ethernet 54 Metrobility 54 Etherjack 54 LightPulse HBAs 53 Access Node MSAN 53 multivendor multitechnology Nokia NetAct 53 8Gbps 53 baseband RF 53 pluggable optics 53 G.SHDSL 53 Zarlink ZL# 53 SDV 53 SMC#M 53 VDSL2 modem 53 Surpass hiT 53 BigIron MG8 53 RadiSys ATCA 53 Thomson Cirpack 53 XG PON 53 NexTone SBC 53 Serial RapidIO Gen2 53 midspans 53 sRIO 53 EoS 53 Le# [002] 53 please visit www.EXFO.com 53 #GX [001] 53 AVVID 53 IPTV VoD 53 FiberPath 53 Gigabit Passive Optical 53 Shift Keying 53 ATCA AMC 53 Layer 2/Layer 3 53 encryptor 53 BreezeACCESS 53 #G/#G wireless 53 Multiservice Switch 53 ZebOS 53 stackable switch 53 circuit emulation 53 Gb s Ethernet 53 TigerSHARC 53 BelAir#T 53 LAN WLAN 53 Network IP NGN 53 Router 53 DS1s 53 MyCall 53 interwork 53 Label Switching IP MPLS 53 Switch ESS 53 AN #e 53 multipoint Ethernet 53 Gigabit Ethernet Fibre Channel 53 MAGNM 53 Aruba APs 53 TMS#TCI# 53 Tatara Convergence Server 53 xDSL 53 #.#-# WiMAX 53 Core Router 53 #G Ethernet switch 53 multirate 53 Gbps transponders 53 mobile softswitch 53 Virtual Concatenation VCAT 53 MTP# 53 Multiservice 53 POTS DSL 53 echo canceller 53 DOCSIS cable modem 53 HDMI #.#b 53 FibeAir #P 53 Wideband CDMA 53 Multiplexers 53 NetIron 53 Cat6 53 2G #.#G 53 Anagran FR 53 DPoE 53 SHDSL 53 CX# [001] 53 Navtel 53 Category 5E 53 Access Concentrator 53 GigaSPEED X#D 53 IPv#/IPv# routing 53 VPN firewall 53 CMOS Photonics 53 Synchronous Ethernet 53 Active Optical 53 WiPort 53 Wave Division Multiplexing 53 Access Gateways 53 Ethernet backhaul 53 WiMAX SoC 53 4Gbit/sec 53 MACsec 53 Multiservice Access Platform 53 OC# [003] 53 mobile WiMax #.#e 53 SONET ATM 53 Ethernet SONET 53 selects Alcatel 53 Switch Router 53 QAM quadrature amplitude modulation 53 pluggable modules 53 MyCaller 53 T-BERD/MTS-#A 53 Ethernet switches 53 USART 53 3G CDMA# 1X 53 Marconi OMS 53 DO Rev 53 TDM telephony 53 EDGE Evolution 53 Powerline networking 53 Intellon HomePlug ICs 53 Nimbra 53 MiriATE 53 #/#.#G 53 Ciena #G 53 integrated circuits MMICs 53 Telkonet develops 53 Ikanos VDSL2 53 Fabric Switches 53 NEC Univerge 53 Ethernet demarcation 53 CopperTen 53 Trident7 platform 53 CENTRIO TM 53 OM3 fiber 53 #G Ethernet [002] 53 Hi FOCuS 53 multiplexer 53 routing switchers 53 synchronous Ethernet 53 mesh topology 53 AEL# 53 MEF certified 53 #GigE [001] 53 FastIron Edge X 53 #G Optical [001] 53 E#/T# ports 53 Rapid Spanning Tree 53 matrix switchers 53 Home Phoneline Networking 53 Gigabit Ethernet interfaces 53 SUPRALink 53 metro Ethernet 53 DVB ASI 53 InfiniBand switch 53 HyperPipe 53 LLDP MED 53 SS7 ATM 53 Calix E7 ESAP 53 8Gbit/sec 53 Ethernet OAM 53 T1 E1 53 TJA# 53 Tundra Tsi# TM 53 OpenCable TM 53 FSP #RE 53 Wireless LAN WLAN 53 adaptive beamforming 53 Instreamer 53 SecureStack 53 FabricPath 53 SONET EoS 53 premises FTTP 53 sensor actuator 53 CAT 5e 53 Ubee 53 Alcatel Evolium 53 BigIron 53 SONET SDH 53 EdgeQAM 53 IP RAN 53 UDP TCP 53 statistical multiplexing 53 IP softswitch 53 Softswitches 53 diplexers 53 InnoMedia 53 ConSentry LANShield 53 CoreStream Agility 53 VDSL 53 3Com NBX 53 VideoGuard Express 53 VPN router 53 Copper Cabling System 53 Altair FourGee 53 TVoIP 53 IPv6 routing 53 #Base SX 53 MPLS multiprotocol label 53 Cyan Z Series 53 FibeAir IP 53 IPTV middleware 53 E7 Ethernet 53 Com# 53 Spirent TestCenter 53 terrestrial DTV 53 ActivFlex 53 MXK platform 53 Loop Carrier 53 #Gb Fibre Channel 53 3GPP Long Term 53 SOHO routers 53 PSTN gateway 53 VoATM 53 DOCSIS modem 53 DTLS 53 Gbit s optical 53 SerComm 53 DS2 #Mbps 53 Nortel #G [001] 53 WDM PON 53 Ad Insertion 53 #Gbit s [001] 53 MSC Servers 53 DSL modems 53 Juniper MX# 53 Customer Premise Equipment 53 MLX Series 53 Mobile WIMAX 53 PacketCable Multimedia PCMM 53 8 Gbps Fibre 53 Wavesat WiMAX 53 Enterasys Matrix 53 CableHome TM 53 #Gig [001] 53 #GbE switches 53 Lucent IMS 53 SpectralWave 53 density #GbE 53 Sequans SQN# 53 Alvarion BreezeMAX 53 ESCON 53 jitter wander 53 Adaptive DPSK 53 iTLA 53 legacy TDM 53 TCI# 53 Ethernet Extenders 53 IP Multimedia Subsystems 53 PCIe GbE 53 Actelis Ethernet 53 Cisco ISR 53 Gigabit PHY 53 OFDM modulation 53 Headend 53 SIP IMS 52 MicroTuner TM MT# 52 Series Routers 52 RS# serial 52 Broadcom BCM# [001] 52 ANDA EtherReach 52 VDSL2 chipset 52 TCP IP offload 52 Fiber Deep 52 modulation formats 52 RFPON 52 channel emulator 52 multichannel multipoint distribution 52 ISDN DSL 52 GENBAND G9 52 Ethernet Extender 52 #.#a/b/g WLAN 52 wireless basestation 52 MPLS TP 52 converged packet 52 Gigabit Ethernet uplink 52 IADs 52 Transceivers 52 Gbps wavelengths 52 1G #.#G 52 IP Multicast 52 GigE 52 Draft #.#n 52 drop multiplexer 52 #Gb s [001] 52 #Gb s Ethernet [002] 52 Wavelength Tracker 52 L#/L# 52 #G XFP 52 Mixed Signal Oscilloscopes 52 multilayer switches 52 wireless intrusion prevention 52 Ingate Firewall 52 #.#a/b/g wireless 52 Taqua MobileWorks 52 Rapid IO 52 IEEE #.#d 52 XO SIP 52 Soft Switch 52 Berk Tek 52 Firetide HotPort 52 Gigabit Ethernet GbE 52 ONTs 52 DisplayPort #.#a 52 MAC PHY 52 #Gb Ethernet [002] 52 ETX #A 52 M#i [002] 52 RF subsystem 52 Sonus IMS 52 TVnet 52 Flashwave 52 #.#abg 52 Customer Premise Equipment CPE 52 VDSL2 52 Carrier Ethernet aggregation 52 ZigBee modules 52 IEEE #.#x [002] 52 embeddedMIND 52 Time Division Multiplexing 52 Motorola Canopy 52 SQN# 52 UMTS WCDMA 52 dataplane 52 Ethernet TCP IP 52 ExaScale 52 Ciena Carrier Ethernet 52 SunSet MTT 52 metro WDM 52 multistandard 52 PowerTV 52 ADVA FSP 52 ADC KRONE 52 Occam GPON 52 #Mbps Powerline 52 Inmarsat GAN 52 IP multimedia subsystem 52 demultiplexers 52 network adapters CNAs 52 transceiver chipset 52 DSL Modem 52 MOTOTRBO 52 TCP acceleration