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Transcript
IPmux-155L Version 1.0 General Availability February 2010 Presented by: Jacky Acoca Product & Business Development Management Outline • Pseudowire/TDMoIP Concept • IPmux/Gmux Product Line • Ipmux-155 Product description • Applications • Features details • Market overview • Success stories IPmux-155L Ver 1.0 – 2010 Slide 2 RAD’s TDM Pseudowire Product Offering • Carrier-grade TDM voice or data over packet networks • Uniform TDM access across all first mile infrastructure types • Preserves investment in legacy equipment in migration to PSN • Lowers OpEx of TDM service by utilizing packet infrastructure • Carrier-grade voice quality (no compression, no Silence Suppression) TDM Service PE CE Packet Network Last Mile POP/HUB/CO PE TDM Service Pseudowire IPmux-155L Ver 1.0 – 2010 Slide 3 RAD’s TDMoIP Technology TDMoIP technology comes to solve these challenges: • “Packetization” of TDM traffic The TDM traffic has to be “packetized” and encapsulated before being sent to the PSN. • Attenuate Packet Delay (Latency) and Packet Delay Variation (PDV) Packet networks create latency and more important PDV • Resistance to Frame Loss and Re-sequencing Packet networks experience loss and miss-order of frames, this may disrupt the TDM service. • Recover Clock and Synchronization Legacy TDM devices require synchronized clock to function, this clock has to be re-generated across packet networks. • RAD’s Technology: • First deployed in 1998 • ASIC based technology for true wire-speed and minimal delay. IPmux-155L Ver 1.0 – 2010 Slide 4 How Does TDMoIP Work? TDM Frame Ethernet/IP Packets Ethernet/IP Packets TDM Frame Packet Switched Network • The synchronous bit stream is segmented • Headers are added to each segment to form the Packet • Packets are forwarded to destination over the PSN network • At destination, the original bit stream is reconstructed by removing headers, concatenating frames and regenerating the timing IPmux-155L Ver 1.0 – 2010 Slide 5 TDMoIP - Typical Application Application: Carrying PBX traffic over Ethernet network Benefits: • Using existing Ethernet infrastructure to provide voice services. • Saves leased line costs. • Preserving legacy TDM equipment, features and functionalities. Building 1 Building 2 PBX PBX Leased Line GbE LAN LAN IPmux-155L Ver 1.0 – 2010 Slide 6 IPmux/Gmux Products IPmux-155L Ver 1.0 – 2010 Slide 7 IPmux/Gmux Solutions Overview Aggregation PSTN PDH SDH/ SONET UP TO: 196 T1/E1, 7 Chan. DS3, 7 OC-3/STM-1 RADview Gmux-2000 IPmux-1E GbE Ethernet, IP or MPLS Network 4 FXS/FXO/ E&M/BRI IPmux-2L/4L Serial 1, 2 or 4 E1 2 x Fast Ethernet IPmux-155L IPmux-24 P2P Fiber, xDSL, Wireless, DS3 or OC3 (via MiRIC) 1, 2 or 4 E1/T1 2 x FE / GE Topologies P2P (Link Redundancy) Interfaces Daisy Chain IPmux-216 8/16 E1/T1, 2 x FE / GE Megaplex 120 analog phones and more… Ring ML-IP IPmux-155L Ver 1.0 – 2010 Slide 8 TDM Pseudowire Product Portfolio IPmux-24 IPmux-216 Gmux-2000 Entry Level IPmux-1E IPmux-2L IPmux-4L CPE/CLE IPmux-155L Access/Aggregation PoP/CO/Hub IPmux-155L Ver 1.0 – 2010 Slide 9 TDM PW Available Product Line Products Ethernet User Ports Network Link PWE Standards 1 xT1/E1 or 1 x E3/T3 SFP SFP CESoPSN SAToP 4x FXS/FXO/E&M 1x User 1 UTP/Fiber Fast Ethernet TDMoIP 1x FE UTP/SFP TDMoIP CESoPSN SAToP 1xUser, 1xNet/User (UTP or SFP) 2x FE/GE, UTP/SFP TDMoIP CESoPSN SAToP 1+1STM-1 32x FE user ports (UTP or SFP) 4 GbE ports (UTP or SFP) with LAG SAToP 196x E1/T1 or 7 x C.OC-3/STM-1 or 7 x C.T3 No user port 2 UTP or SFP GE TDMoIP CESoPSN SAToP TDM Service MiTOP IPmux-1E 4x BRI IPmux-2L /4L 1/2 /4 x E1 Nx64 Serial port (only 2L) IPmux-24 IPmux-216 2x Users 1/2/4 xT1/E1 8 /16 x T1/E1 IPmux-155L Gmux-2000 IPmux-155L Ver 1.0 – 2010 Slide 10 IPmux-155L 1+1 STM-1 ports Terminal craft port, Alarm relay 32 FE UTP/ SFP Ports 4 GE UTP/SFP Network Ports Station clock Hub-site Pseudowire Access Gateway (Mini-Gmux) • 32 FE user ports (UTP or SFP) • 4 GbE network ports (UTP or SFP) • 1+1 channelized STM-1 ports • 2x Pluggable power supply and fans units • Only SAToP support in first phase (CESoPSN in version 2) • EMS based management • 1U, 19” box (300mm depth) IPmux-155L Ver 1.0 – 2010 Slide 11 Main Features Feature Description Customer Benefits PW supports only unframed mode, Standard: SAToP PWE Support Encapsulation: UDP/IPUDP/IP Supporting TDM PW connectivity over Metro Ethernet (L2) networks PW OAM: RAD proprietary OAM protocol Supports input/output BITS timing interfaces (2 options), along with RJ-45 and BNC connectors Clock Support Supports Adaptive Timing Clock Recovery per E1 Flexibility to support different clock synchronization schemes System Clock from STM-1, GE, BITS input or selected remote CPE E1 service GbE Ports Up to 4 GbE network ports (UTP and SFP) Ver 2.0 will enable LAG between GbE network modules Redundant Channelized STM-1 Ports 1+1 channelized STM-1 ports (SFP) Port redundancy with APS System provides 16 or 32 FE service interfaces (SFP or RJ-45) Remote CPE device, such as IPmux, IPmux-4L over fiber/copper ETH User Ports VLAN process based on 802.1Q, 4k entries, port-based VLAN, double tagging support Programmable Broadcast, Multicast, and Unknown Unicast storm control Supports applications with ETH and TDM Eliminates the need for an additional external switch IPmux-155L Ver 1.0 – 2010 Slide 12 Gmux-2000 and IPmux-155L Comparison Table Feature Gmux-2000 IPmux-155L E1/T1 ports 196 x E1/T1 32 x E1 (Ver. 2) GbE ports 2+2 4 Ch. STM-1/OC-3 1+1 (6 with 1+1 in ver. 4.0) 1+1 Ch.T3 ports 7 None FE user ports None 32 LAG (802.3ad) Yes (between ports on the same module, and between ports on different modules) Yes in version 2.0 for GE network ports Fully Hardware redundant Yes (all HW modules can be protected) No. Only the power supply and the fans have redundancy CESoPSN, SAToP, TDMoIP and CESoETH support Yes Only SAToP at first phase, all the rest in version 2.0 Service Center Yes No SSH, RADIUS, SNMPv3 Yes SNMPv1, SNMPv2c IPmux-155L Ver 1.0 – 2010 Slide 13 IPmux-155L Multi-Service Solution over Fiber in the Last Mile IPmux POP/CO E1 IPmux ETH FE/GbE 4 x GbE E1 FE ETH IPmux-155L Fiber PSN Fiber 1+1 STM-1 IPmux E1 FE ETH SDH Benefits • Reduce Opex/Capex by Multiservice aggregation device at the PoP • Both E1 and Eth services over single Fiber • Complete Last Mile solution • Economical, compact and high port density TDM gateway • Eliminates the need for extra Ethernet switch IPmux-155L Ver 1.0 – 2010 Slide 14 IPmux-155L STM-1 Trunking Application PBX IPmux-155L IPmux-155L SDH STM-1 GbE PSN GbE STM-1 PSTN Class 5 Switch Benefits • Save on STM-1 leased line cost • Small footprint and low power consumption • Redundancy with 1+1 STM-1 IPmux-155L Ver 1.0 – 2010 Slide 15 Legacy Leased Lines over Any Packet Access Technology PBX Serial Fixed Wireless IPmux-2L/4L n x E1 ETH IPmux-216 GbE/FE over Fiber (Pt-2-Pt, xPON) PBX n x E1 ETH PBX IPmux-155L GbE PSN Core Network Cable HFC Infrastructure Ethernet over Cable IPmux-24 n x E1/ ETH PBX STM-1 IPmux-24 FE / GbE xDSL PSTN n x E1 ETH Customer Benefits • • For the enterprise end user • Preserving investment in legacy TDM equipment • Reducing transport cost For the carrier end user • Alternative carriers can increase revenue by selling TDM services • Reducing OpEx – one transport network • Standards-based • TDM over packet using any access method IPmux-155L Ver 1.0 – 2010 Slide 16 Leased Lines over xPON – Typical Application Customer Benefits: Advantage: • • Multiple clock domains • Low E2E delay over the PON transport • Highly accurate clock recovery Offering TDM services over PON infrastructure ONT IPmux-155L FE IPmux-4L OLT PBX ONT GbE 1 x E1 MiTOP Passive Splitter C.STM-1 PBX n x E1 IPmux-4L PSTN SFP-ONT GEPON only PBX n x E1 ETH IPmux-155L Ver 1.0 – 2010 Slide 17 Features Details IPmux-155L Ver 1.0 – 2010 Slide 18 Legacy Services • TDM Service • Channelized STM-1 unframed E1 mode (with No E1 service ports) • STM-1 uplink optical interfaces (SFP),are 1+1 unidirectional line protection • STM-1 support the 63xE1 asynchronous mapping • Fully transparent emulation of TDM circuit • Conforms to G.823/4 jitter and wander requirements • PW Features • PW support only unframed mode: SAToP (CESoPSN in version 2) • Encapsulation: UDP/IP • Support up to 480 pseudowires • PW OAM: RAD proprietary OAM protocol IPmux-155L Ver 1.0 – 2010 Slide 19 Clock Recovery and Timing • Timing • TDM ports can be configured for timing as any standard TDM device • Support input/output BITS timing interfaces (2 Options), along with RJ-45 and BNC connectors • Support Adaptive Timing Clock Recovery per E1 • System Clock from STM-1, GE, BITS input or selected remote CPE E1 service reference • Adaptive Clock Recovery • The remote IPmuxs can recover the original transmitting clock over the packet network with great accuracy • Independent clock recovery mechanism per TDM port • 16 ppb frequency accuracy with 1 ppb/day holdover for cellular backhaul • G.823/G.824 synchronization mask for high quality E1 circuit • G.8261 synchronization over packet networks conformant IPmux-155L Ver 1.0 – 2010 Slide 20 Switching and Bridging • Working modes: • VLAN-unaware bridging • VLAN-aware bridging (802.1Q and 802.1p) • MAC entries: 8K • Static and/or dynamic learning • Frame support up to 2048 bytes • Transparent to all Ethernet control protocols except • Flow control can be peered or discarded IPmux-155L Ver 1.0 – 2010 Slide 21 QoS – Traffic Classification and Prioritization • Rate Limitation: A means to provide CIR • Per subscriber port • Classification: Distinguish between classes of service • Physical port • P bit • DSCP/ToS • Mapping and Queuing • 4 Queues per port, for 4 Classes of Service (CoS) according to Strict priority or HQP+WRR • SP+WRR gets a priority: 3 • Strict priority - packets are transmitted according to queue priority 0, 1, 2 IPmux-155L Ver 1.0 – 2010 Slide 22 Redundancy Capabilities • Power Supply redundancy • Fans redundancy • STM-1 1+1 port redundancy (APS) unidirectional line protection IPmux-155L Ver 1.0 – 2010 Slide 23 PWE OAM Connectivity Verification Challenge: • PSN networks have no inherent connectivity verification mechanism between two end points Solution: • Provide path fault detection for an emulated PW over PSN • Detect faults occurring on the remote end in order to prevent IP/ETH network flooding • Needed for E2E redundancy mechanisms IPmux-155L Ver 1.0 – 2010 Slide 24 TDM PW – TDMoIP OAM* • TDM PWs generate constant traffic over the PSN (regardless of the TDM traffic) • Therefore, there is no need for “keep-alive” messages during steady state • During device failure condition, we need to stop traffic transmission in order to prevent PSN flooding • The PW GW will initiate a “keep alive” messages based on TDMoIP OAM protocol, just in case a failure was detected Wait 10 sec Failure 5 OAM messages PW PSN PW-GW Wait 2 sec for an answer PW-GW and then stop transmission * TDMoIP OAM – RAD’s proprietary Operation Administration and Maintenance protocol IPmux-155L Ver 1.0 – 2010 Slide 25 Management RADview-EMS is a unified carrier-class management platform for RAD devices using a variety of access channels as SNMPv1/3, HTTP/S, TFTP and Telnet/SSH. In addition, it features third-party device monitoring capabilities IPmux-155L Ver 1.0 – 2010 Slide 26 Management, Benefits & Features Benefits ● Turnkey system including hardware and software! ● Fully compliant with TMN standards ● Client/server architecture with multi-user support ● Interoperable with third-party NMS and leading OSS systems ● IBM Tivoli’s Netcool®/OMNIbus™ plug-in ● Minimize integrations costs associated with new NE additions Key features ● Ensures device health and congestion control ● Topology maps and network inventory ● Advanced FCAPS functionality ● Software & configuration management ● Business continuity - High-Availability and Disaster Recovery ● Handover between operators IPmux-155L Ver 1.0 – 2010 Slide 27 Device Management • RAD products support the following management capabilities Device Management ● SNTP ● CLI/Menu driven terminal ● TFTP ● SNMP v1 and SNMP v2c ● Statistics collection ● Out-of-band mgt port ● In-band mgt IPmux-155L Ver 1.0 – 2010 Slide 28 IPmux-155L Ordering Information Module Functionality IPMUX-155L/48R/N/UNFR/NULL/4N Hub-site Pseudowire Access Gateway, 48DCR, unframed VC12 with 4GE network interface IPMUX-155L/48R/2/UNFR/NULL/4N/32N Hub-site Pseudowire Access Gateway, 48DCR, unframed VC12, 32 Eth SFP and with 4GE network interface IPMUX-155L/48R/N/UNFR/NULL/4N/32UTP Hub-site Pseudowire Access Gateway, 48DCR, unframed VC12, 32 Eth UTP and with 4GE network interface IPMUX-155L/ACR/N/UNFR/NULL/4N Hub-site Pseudowire Access Gateway, ACR, unframed VC12 and with 4GE network interface IPMUX-155L/ACR/N/UNFR/NULL/4N/32N Hub-site Pseudowire Access Gateway, ACR, unframed VC12, 32 Eth SFP and with 4GE network interface IPMUX-155L/ACR/N/UNFR/NULL/4N/32UTP Hub-site Pseudowire Access Gateway, ACR, unframed VC12, 32 Eth UTP and with 4GE network interface IPMUX-155L-PS/AC/DC IPmux-155L power supply module, AC or DC IPmux-155L Ver 1.0 – 2010 Slide 29 Market Overview IPmux-155L Ver 1.0 – 2010 Slide 30 Target Customers • Enterprises, government and public institutes • Preserving investment in legacy TDM equipment • Reducing monthly transport cost • Carriers • Alternative carriers can increase revenue by selling TDM services • Incumbents can reduce OpEx – one transport network IPmux-155L Ver 1.0 – 2010 Slide 31 Market Trends • Growing availability of PSN with QoS and traffic engineering in the WAN • Growing fiber deployment to the Business (xPON) • Incumbents are pressed to reduce OpEx and evaluating TDM PW • Standardization • RAD is considered as market leader in TDM PW with best of the breed PW gateways (70% of the market) IPmux-155L Ver 1.0 – 2010 Slide 32 Summary TDM PW – Value Proposition • Saves money • Preserves investment in legacy equipment in migration to PSN • Lowers OpEx of TDM service by utilizing packet infrastructure • Simple configuration • Carrier-grade TDM voice or data • Highly accurate clock recovery • OAM, NMS and security capabilities • Transparency • No compression, no silence suppression • Uniform TDM access • All first mile infrastructure types are supported • Standardized solution Over 110,000 TDMoIP ports installed since 2000 Over 50,000 TDMoIP ports installed alone in the last two years IPmux-155L Ver 1.0 – 2010 Slide 33 TDM PW Success Stories IPmux-155L Ver 1.0 – 2010 Slide 34 PSTN Access over packet - QSC, Germany Customer Benefits: • Cost efficient backhaul over PSN • Replacing expensive leased STM-1 link • OpEx reduction • No local maintenance team for remote PABX • Enables competitive long distance phone service RAD Advantages: • Proven experience in TDM over IP deployments IPmux-14 FE 4 E1 Remote Voice Switch Gmux-2000 ADM SDH STM-16 Remote Voice Switch IPmux-14 STM-1 GbE IP FE 4 E1 Remote Voice Switch ADM IPmux-14 FE 4 E1 E1’s PSTN IPmux-155L Ver 1.0 – 2010 Slide 35 Bank application in UK- STM-1 Trunking over PSN Customer Benefits: • Offering TDM services with low transport cost RAD Advantage: • High port density and best price per port Turret Connections Production Systems Gmux-2000 196 x E1 Gmux-2000 GbE GbE 196 x E1 MPLS GbE 196 x E1 Gmux-2000 Back-up Systems IPmux-155L Ver 1.0 – 2010 Slide 36 North American Cable MSO Mobile Backhaul Application Benefits • Multiple mobile operators per tower, each adaptively timed from own source • Network reliability and redundancy with sub 50ms failover • “Important considerations were T1 density, Ethernet switching, fiber interfaces and reliable long term partner,” Major Cable MSO Mobile Operator A Transport Provider OC-3 Gmux T1s GE IPmux-16 BSC T1s Fiber Metro Ethernet MPLS Mobile Operator B IPmux-16 Multiple Towers OC-3 GE T1s Gmux BSC Fiber IPmux-16 Multiple Operators Per Tower IPmux-155L Ver 1.0 – 2010 Slide 37 Promitel –Cellular Backhauling for TIGO Colombia Customer Benefits: • High resiliency • Re-use of obsolete SDH access ring • Without fiber re-layout BSC RAD Advantage: • Up to 16 nodes in a ring, with sub 50ms switching time Gmux-2000 n x E1/ STM-1 E1 Metro Ethernet MPLS IPmux-24 E1 IPmux-24 GbE Ring IPmux-24 IPmux-24 E1 IPmux-155L Ver 1.0 – 2010 Slide 38 Leased Lines over GPON – Latin America Customer Benefits: • Offering TDM services over PON infrastructure RAD Advantage: • Multiple clock domains • Very low intrinsic delay (ASIC based) PBX ONT IPmux-216 FE Gmux-2000 n x E1 OLT GbE Passive Splitter n x E1/T1 or C.STM-1 PSTN PBX ONT IPmux-24 FE n x E1 IPmux-155L Ver 1.0 – 2010 Slide 39 Thank you for your attention Jacky Acoca [email protected] www.rad.com IPmux-155L Ver 1.0 – 2010 Slide 40