Emulated Services over PSN – IPmux, Gmux - PowerPoint PPT Presentation

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Emulated Services over PSN – IPmux, Gmux

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  1. Emulated Services over PSN – IPmux, Gmux Presented by: Jacky Acoca Product Line Management

  2. Outline • Pseudowire/TDMoIP Concept • Market Overview, Customers and trends • Applications and benefits • Product Offering

  3. Pseudowire/TDMoIP Concept

  4. What is TDM PWE / TDMoIP? • Protocol for extending TDM circuits over PSN: IP, Ethernet or MPLS • Terminology • TDMoIP • Circuit Emulation(CE) • Pseudowire (PWE) • PWE provides: • Transparency to signaling protocols (CAS, PRI, SS7…) • Ideal for voice, video & data applications • Investment Protection – migration to PSN without compromising rich legacy features

  5. RAD’s TDM Pseudowire Solution • Preserves investment in legacy equipment in migration to PSN • Carrier-grade TDM voice or data over packet networks • Low latency but no compression • Maintains clock synchronization • Lowers OpEx of TDM service by utilizing packet infrastructure POP/HUB/CO PWE Gateway Packet Network PE PE PWE Gateway TDM Service TDM Service Last Mile Pseudowire Tunnel

  6. Market Overview

  7. 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

  8. 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 good products (70% of the market) Over 110,000 RAD TDMoverIPports installed since 2000 Over 50,000 RAD TDMoverIPports installed in the last two years only

  9. Applications

  10. Legacy Leased Lines over any Packet Access Technology Serial PBX Target Customers: • Alternative Carriers and Cables MSOs • Enterprises and public institutes looking to save on leased line costs • Incumbents in migration or out of their network reach Fixed Wireless IPmux-2L n x E1/T1 ETH PBX IPmux-216 n x E1/T1 GbE/FE over Fiber (Pt-2-Pt, xPON) ETH PBX Gmux-2000 Ethernet over Cable IPmux-24 ETH/IP/MPLS Core Network n x E1/T1 GbE Cable HFC Infrastructure ETH n x E1/T1 or Ch.T3 or Ch.STM-1/OC-3 PBX IPmux-24 n x E1/T1 FE / GbE xDSL ETH PSTN PBX LA-110 n x E1/T1 SHDSL ETH

  11. Business Case – USA 12/2008 “Speakeasy Provides Cost Savings for Small Businesses, Cutting Ethernet Broadband Prices and Doubling T1 Speed” • Price for 2 x T1 leased lines (3 Mbps): $760 per month • Price for 3 Mbps Ethernet bandwidth: $380 per month • ROI for IPmux-24/FE/2T1: $1815/$380 = 4.7 months Note: The cost of E1/T1 leased line is proportional to the distance and can be higher than what is mentioned above

  12. Benefits and RAD’s Advantages 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 RAD Advantages • Long term experience in TDM pseudowire – since 1999 • Variety of emulated services and interfaces: E1/T1, serial (V.35/X.21), analog voice • Comprehensive pseudowire functionality • Most advanced synchronization capabilities • Full solution: remote and aggregation devices

  13. TDM Backhaul/Trunking over PSN Gmux-2000 Gmux-2000 PBX Target Customers: • Alternative Carriers • Large enterprises Benefits: • Save on STM-1 leased line cost • Small footprint with high capacity: 196 x E1/T1 or 7 x Ch.T3 in a 6U high chassis • Best price/performance in the market E1/T1/Ch.T3 Ch.STM-1/OC-3 SDH E1/T1/Ch.T3 Ethernet/ MPLS/IP GbE GbE Class 5 Switch

  14. Leased Lines over xPON – Typical Application Customer Benefits: • Offering TDM services over PON infrastructure Advantage: • Multiple clock domains • Low E2E delay over the PON transport • Highly accurate clock recovery ONT PBX IPmux-216 FE n x T1 Gmux-2000 OLT PBX ONT GbE 1 x T1 MiTOP Passive Splitter n x E1/T1 or C.STM-1 PBX IPmux-24 n x T1 PSTN ETH SFP-ONT GEPON only

  15. Cellular Backhaul over Packet Clock Target Customers: Telecoms, incumbent and alternative, selling services to cellular operators Benefits: • Supports multiple operators at the same tower • Provides reliable replacement for cellular backhaul comparable to TDM, with jitter and wander conforming to G.823 and 16ppb clock accuracy • CapEx savings: Eliminates the need for accurate clock source at every base station BTS E1\T1 Gmux-2000 IPmux-24A ETH/ MPLS/ IP GbE FE 196 x E1/T1 Ch. STM-1/Ch. OC-3 2G BSC BTS E1\T1

  16. Products

  17. TDM Pseudowire Gateway Family IPmux-216 IPmux-24 Gmux-2000 IPmux-1E IPmux-2L, IPmux-4L (Q1/2009) IPmux-155L (Q1/2009) Entry Level CPE/CLE Access/Aggregation PoP/CO/Hub

  18. TDM PW Available Product Line

  19. TDM PW – Value Proposition • Saving 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