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Innovative and Unique Solution for EOE – RAISECOM

Discover RAISECOM's innovative and unique solutions for Ethernet over various interfaces, including E1/DS1/E3/DS3, PDH, and bonded E1 circuits. Benefit from modular designs, integrated SNMP management, and high-capacity transmission options.

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Innovative and Unique Solution for EOE – RAISECOM

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  1. Innovative and Unique Solution for EOE – RAISECOM

  2. Ethernet over E1/DS1/E3/DS3 – Flexible and convenient point-to-point solution • Ethernet over E1/DS1/E3/DS3 point-to-point solution • Modular design for both local and remote sites reduces inventory cost effectively • Integrated SNMP management for both local and remote converters

  3. Ethernet over 4E1 – High-density, cost-efficient point-to-point solution • Point-to-point Ethernet over bonded 4/8E1 transmission • Both modular and standalone 4E1/8E1 converters for customer premises • Both balanced and unbalanced E1 connectors are available • Both copper and optical Ethernet connectors are available • Integrated SNMP management for both local and remote converters

  4. Ethernet over 4/8E1 – High-density, cost-efficient point-to-point solution • Point-to-point Ethernet over bonded 4/8E1 transmission • Modular design for both local and remote sites reduces inventory cost effectively • Copper and optical Ethernet connectors for convenient installation • Integrated SNMP management for both local and remote converters

  5. Extending Guaranteed Bandwidth Carrier Ethernet over TDM network • Accessing diversified services such as IP DSLAM, IAD, WiMax and enterprise customer service from a LAN switch • Aggregating up to 96 E1 carrying diversified Ethernet services from remote sites to central chassis

  6. Ethernet over 1/4/8 Topology in Detailsbackhaul IP DSLAM to SDH networkP-to-MP Carrier Ethernet service deployment and aggregation • Aggregate multiple 1/4/8 E1 inverse multiplexers into one box solution • Provide both electrical and optical Ethernet interfaces for uplink in C.O • Support VLAN-aware and VLAN-stacking to guarantee different services with different bandwidth • SNMP/Telnet/Local Craft Terminal and remote management for end to end to meet carrier class

  7. Ethernet over 1/4/8 – Aggregation Gateway with channelized redundant STM-1 lines • Aggregating solution- up to 63 remote branches • Switching and bridging solution – save resource of routers and switches • Bonding solution - 4/8 x E1 to bridge the bandwidth gap • High reliability – based on SDH network with redundant STM-1 links • Innovative and unique solution – point –to – multipoint

  8. Ethernet over 16E1 – High capacity Ethernet over TDM transmission • Fast Ethernet over 16 bonded E1 circuits, 32M bandwidth for a single subscriber • Standard encapsulation and bonding protocols such GFP and LCAS enables flexible interconnection with third part devices • VLAN-based E1 resource allocation for convenient bandwidth provisioning • VLAN stacking (Q-in-Q) keeps all user traffic intact • Various diagnostic tools such as fault pass through, loop back and BERT reduce OPEX greatly

  9. Ethernet over 16E1 – High capacity Ethernet over TDM transmission

  10. Ethernet over PDH – Private LAN Service over Leased Line TLS TLS TLS Internet Internet Internet Internet Traffic VoIP VoIP VoIP TLS Traffic Branch A WWW Headquarters 4 x E1 Branch B PSN Eth/IP/MPLS GE 8 x E1 STM-1 FE/GE 4 x E1 Branch C Branch D • Ethernet Private LAN application providing LAN connectivity and optionally other services like Internet and VoIP over providers SDH infrastructure • Headquarters and branches connected as if on the same LAN • Switching is done by the RC953-GESTM1 (bridging), no need for full mesh connectivity • High resiliency based SDH protection

  11. Extension of Broadband Services to Rural areas Subscribers IP DSLAM xDSL Internet Subscribers POP 1 IP DSLAM PSN Eth/IP/MPLS Ethernet POP xDSL E1 N x E1 STM1 STM-1 POP 2 GbE Wimax Ethernet • Best aggregating solution for rural areas broadband service over SDH network • Specific traffic flows from a specific remote DSLAM is isolated from other DSLAM • Each service receives its class of service based on the transparent QoS parameters delivery and E1 bandwidth • Per line OAM is obtained running Ethernet OAM between RAISECOM channelized Ethernet gateway and remote inverse multiplexers

  12. Extending Carrier Ethernet over TDM network • Accessing diversified services such as IP DSLAM, IAD, WiMax and enterprise customer service from a LAN switch • Aggregating up to 63 E1 carrying diversified Ethernet services from remote sites to central RC953-GESTM1

  13. VLAN based bandwidth allocation for enforced SLA agreement • Different traffic flows of different services are allocated with different bandwidth according to their VLAN ID • Assured Service Level Agreement (SLA) for mission critical services

  14. Providing dedicated service with dedicated gateway • Aggregating different service to different RC953-GESTM1 gateway • Enhanced service availability by assigning dedicated gateway for different services

  15. Management for EOE solution • SNMP management, CLI, Telnet, GUI software along with RAISECOM NMS • Configuration management: C2, J byte configuration; protection switching over for STM-1; VC management; • Performance management: E1 traffic statistics; E1 error statistics, etc • Alarm management • Remote device management

  16. THANKS

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