IPmux4 L Version 1 0 RADs TDM Pseudowire

IPmux-4 L Version 1. 0

RAD’s TDM Pseudowire Product Offering • Carrier-grade TDM voice or data over packet networks • Uniform TDM access across all Last Mile infrastructure types • Preserves investment in legacy equipment in migration to PSN • Lowers Op. Ex of TDM service by utilizing packet infrastructure • Carrier-grade voice quality (no compression, no Silence Suppression) POP/HUB/CO TDM Service PE CE Packet Network Last Mile PE TDM Service Pseudowire IPmux-4 L Beta 2009 Slide 2

IPmux-4 L TDM Pseudowire Access Gateway Compact 1 U, ½ 19” enclosure Serial port Wide-range (AC/DC) PS 2 x. E 1 ports 2 x. Fast Ethernet Ports (UTP) Fast Ethernet port (SFP) Control port • Supports TDM, HDLC-based and Ethernet services over Ethernet, MPLS or IP networks with pseudowire technology • Ideal solution for PSTN access and TDM trunking • Provides cost-effective solution for converging new and legacy services over packet infrastructure IPmux-4 L Beta 2009 Slide 3

IPmux-4 L Applications IPmux-4 L Beta 2009 Slide 4

Private Line/Leased Line over Packet PBX Building 1 Building 2 PBX Leased Line Ipmux-4 L Ethernet/ MPLS/IP Gb. ETH Ipmux-4 L TDM Pseudowire LAN Beneficial for: • Businesses: Small, medium and large enterprises • Incumbents migrating services from TDM leased lines to Ethernet links (LAN inter-connect, IPVPN, Fast Internet service) Benefits • Customer does not need to replace HW • Reduced leased line costs by using a single line for voice and data • Reduced Op. Ex by using Ethernet instead of PDH/SDH networks IPmux-4 L Beta 2009 Slide 5

TDM Backhaul/Trunking over Packets IPmux-4 L SDH E 1 Ipmux-4 L FE Ethernet/ MPLS/IP FE E 1 PBX Class 5 Switch Beneficial for: • Alternative Carriers provisioning IP based services without leasing capacity from Incumbent carrier • Incumbent providing IP services Benefits • Supports 63 pseudowires (31 per each E 1 port and 1 per the Serial port) • Grooms fractional E 1 s for efficient use of E 1 ports on the central & remote site devices IPmux-4 L Beta 2009 Slide 6

Offering Different Service Levels using Ipmux-4 L TLS Service Low Priority Medium Priority TLS Service+ Internet Access High Priority IPmux-4 L ETH Network Internet Access Ipmux-4 L TDMo. IP VLAN 100 TLS VLAN 200 Internet Access VLAN 201 • The user has Internal LAN services and Internet access through the main site router • The IPmux-4 L adds a different tag for the Internet and Internal LAN traffic – double VLAN tag is limited for egress port. • Different priority levels for service differentiation • Transparency to customer’s internal VLANs IPmux-4 L Beta 2009 Slide 7

E 1 and LAN Transparent Traffic Extension over Fixed Wireless Links Fixed Wireless Main Location A IPmux-4 L Fixed Wireless E 1 s TDM Network Location B E 1 s LAN IPmux-216 LAN IPmux-4 L E 1 s Fixed Wireless Location C IPmux-4 L E 1 LAN Beneficial to: • Campus, Military, Enterprise Benefits: • Instant multi-site infrastructure • Delivers high bandwidth without need for cabling or licensed radios • Transparent TDM and LAN traffic supports existing voice, data and video IPmux-4 L Beta 2009 Slide 8

E 1, High-speed and LAN Traffic Extension over Fixed Wireless Links Site A Site B Router V. 35 Fixed Wireless IPmux-4 L LAN PBX 2 x E 1 EMS 2 x E 1 Beneficial to: • Campus, military, enterprise, rural area connectivity Benefits: • Instant multi-site infrastructure • Delivers high bandwidth without need for cabling or licensed radios • Transparent TDM and LAN traffic supports existing voice, data and video IPmux-4 L Beta 2009 Slide 9

Legacy Leased Lines over any Packet Access Technology Fixed Wireless IPmux-24 Gb. E/FE E 1/T 1 Ethernet IPmux-24 E 1/T 1 Gb. E/FE over Fiber (Pt-2 -Pt, x. PON) Central GW Gmux-2000 Ethernet IPmux-4 L Gb. E FE Ethernet/IP/ MPLS Core Network n x E 1/T 1 or C. T 3 or C. STM-1/OC-3 E 1 Ethernet over Cable HFC Infrastructure FE PSTN FE / Gb. E Target Customers: • Alternative Carriers and Cable MSOs x. DSL FE FE IPmux-216 E 1/T 1 IPmux-24 E 1/T 1 Ethernet 1 x E 1/T 1 Ethernet • Enterprises and public institutes • Incumbents migrating to PSN IPmux-4 L Beta 2009 Slide 10

TDM PW Gateways ADM IPmux-1 E ADM SDH/ SONET UP TO: 196 E 1/T 1, 2 OC-3/STM-1 Gmux-2000 FE Gb. E ADM FE 4 FXS/FXO/ E&M/BRI Metro Ethernet Network IPmux-4 L ADM FE 6 x Fast Ethernet 2 x Fast Ethernet IPmux-16 IPmux-24 Gb. E PSTN E 1/T 1 4 E 1/T 1 RADview 16 E 1/T 1, 2 E 3/T 3, 2 C. T 3 2 x Fast Ethernet/Gb. E IPmux-216 16 E 1/T 1 Gb. E 2 x Fast Ethernet/Gb. E • Broad range of interface options Megaplex • Voice, TDM and Ethernet services • Cost competitive 120 Analog phones And more… FE ML-IP IPmux-4 L Beta 2009 Slide 11

IPmux-4 L Features IPmux-4 L Beta 2009 Slide 12

Legacy and Ethernet Services TDM Service • 4 framed or Unframed E 1 with CAS and CCS signaling and up to 63 DS 0 (timeslot) bundles • Fully transparent emulation of TDM circuit • Conforms to the most strict jitter and wander standards Ethernet Service • 2 Fast Ethernet-service ports • Ingress and Egress rate limiting • VLAN stacking (Q-in-Q) IPmux-4 L Beta 2009 Slide 13

Pseudowire Technology • Complies with the leading pseudowire standards • TDMo. IP and CESo. PSN – for structured TDM service • SATo. P – for unstructured TDM service • HDLCo. PSN for HDLC based service • Supports packet networks as transport • Network types: Ethernet, MPLS, IP • Compensates for packet delay variation (PDV) with configurable jitter buffer • Overcomes lost or mis-ordered packets, common in IP networks • Performance and flexibility • Minimum intrinsic delay with ASIC based architecture • Up to 63 concurrent pseudowires with TDM DS 0 level grooming • Each pseudowire can be assigned any number of time slots (bundles) • Pseudowires are individually configured for TDMo. IP, CESo. PSN, HDLCo. PSN or SATo. P IPmux-4 L Beta 2009 Slide 14

Clock Recovery and Timing • TDM ports can be configured for timing as any standard TDM device • LBT – Loopback Timing • Internal – Using the IPmux-4 L internal oscillator • External – Using a dedicated clock port with external clock source • Adaptive Clock Recovery • The remote IPmux-4 L can recover the original transmitting clock over the packet network with great accuracy • Clock recovery mechanism per TDM port • G. 823 Traffic Interface mask for high quality E 1 circuit IPmux-4 L Beta 2009 Slide 15

Ethernet and Qo. S Support • Ethernet capabilities • VLAN aware and unaware bridge • VLAN stacking, Q-in-Q – limited for Egress port • 3 X ETH wire speed +TDMo. IP non-blocking switching capacity • Egress and ingress rate limiting • Quality of Service / Class of Service • 4 queues implementing strict and WFQ priority • Supports priority according to 802. 1 P bit or TOS/DSCP bits • Egress network traffic marking: TOS/DSCP for IP networks, p bit for Ethernet and EXP Bits for MPLS networks are only supported for TDM PW Traffic IPmux-4 L Beta 2009 Slide 16

Management and OAM • Management • DB-9 Craft port • Telnet, Web and terminal • Defect detection, notification and localization • Performance monitoring • TDM PW OAM • Ensuring correct end-to-end provisioning of TDM Pseudowire • Prevention of Network traffic load in case of connectivity lost IPmux-4 L Beta 2009 Slide 17

IPmux-2 L/4 L and IPmux-24 Comparison Table Feature IPmux-24 IPmux-2 L/4 L Comments Max. E 1/T 1 ports 1, 2, 4 only E 1 IPmux-2 L/4 L don't fit the North American market. Gb. E support Yes No Management Platform Service Center RADview EMS SSH, SSL, RADIUS SNMPv 3 Yes SNMPv 2 MEF 14 and 9 (EPL) Yes No Advanced Clock Recovery (OCXO) Yes No Hardened Option Yes No Real-time clock, alarm port, external clock Yes No Ring Support Yes No Serial Port (X. 21, v 35 , v 36, RS 550, RS 232) No Yes Uplink port Redundancy (802. 3 ad) Yes No The Ipmux-24 is also MEF-18 ready IPmux-2 L only IPmux-4 L Beta 2009 Slide 18

TDM PW Available Product Line TDM Service Products Ethernet Service Network Link Standards 1 T 1/E 1 Provided by the host switch CESo. PSN SATo. P 4 FXS/FXO/E&M 1 user port Rate limit (optional) 1 UTP/Fiber Fast Ethernet TDMo. IP 1 x FE UTP/SFP TDMo. IP CESo. PSN SATo. P 2 x FE/GE, UTP/SFP TDMo. IP CESo. PSN SATo. P 4 Gb. E ports (UTP or SFP) with LAG SATo. P 2 UTP or SFP GE TDMo. IP CESo. PSN SATo. P Mi. TOP IPmux-1 E 4 BRI IPmux-2 L /4 L 1/2 /4 E 1 Nx 64 Serial port (only 2 L) IPmux-24 1/2/4 T 1/E 1 2 x. User - Rate limiting - VLAN tag+stack 1 x. User, 1 x. Net/User - Rate limiting IPmux-216 8 or 16 T 1/E 1 - VLAN tag+stack - MEF 9&14 EPL IPmux-155 L Gmux-2000 2 x STM-1 32 FE user ports (UTP or SFP) 196 x E 1/T 1 or 2 x C. OC-3/STM-1 or 7 x C. T 3 FE Management IPmux-4 L Beta 2009 Slide 19

IPmux-4 L Summary • Competitively priced pseudowire gateway • 4 x. E 1 port CLE/NTU • Up to 3 Fast Ethernet service/network ports • Complete pseudowire support for TDM services with TDMo. IP, HDLCo. PSN, CESo. PSN and SATo. P • Ethernet, MPLS and IP network support • TDM Pseudowire OAM IPmux-4 L Beta 2009 Slide 20

thank you for your attention www. rad. com IPmux-4 L Beta 2009 Slide 21