Presentation is loading. Please wait.

Presentation is loading. Please wait.

The iDirect Difference

Similar presentations


Presentation on theme: "The iDirect Difference"— Presentation transcript:

1 The iDirect Difference
Enterprise Class IP Application Support Application QoS, System QoS Highest Return Rate (Up to 4.2 Mbps) Integrated Security (3DES/AES) Real-time Traffic Management (VoIP, Video) Unparalleled Configuration Flexibility Access Multiple Satellites from Single Hub Real Private Networks Five Function Remote Most Efficient Use of Transponder Capacity Save 30-50% Space Segment Turbo Product Codes and Adaptive Inbounds iDirect Deterministic TDMA Lowest Total Cost of Ownership Reduction in space capacity cost (IP bit/Hertz) Low Capital Entry Cost                                      iDirect’s Focus has been on Applications. If applications do not work, nothing else matters. NO’s can provide application support needed by enterprises, without having to compromise on cost or efficiency.

2 iDirect Enabled Partners
Market Acceptance. Wide range of applications and customer types. Service Providers, Private Enterprise, Small Operators, Large Carriers.

3 Market Presence i- D I R E C T
iDirect Technologies Fills The Gap Between Narrowband VSAT and Dedicated SCPC i- D I R E C T Market Type 16K – 128K Service Transaction/POS Narrowband Slotted Aloha Narrow Band POS 128K – 4.2Mb Enterprise Applications Shared D-TDMA Broadband 1Mb – 45Mb Telco/Video Broadcast Dedicated Dedicated SCPC SCPC Access Method Topology Functions Retail and POS customers are moving up in broadband requirements, with new applications like video, surveillance, kiosks, etc. SCPC customers are looking for newer technologies that can let them use space segment more efficiently. SCPC customers traditionally have a need for guaranteed bandwidth, but have to design for peak traffic. With iDirect guaranteed services, they can get min. CIR and burstable beyond typical SCPC solution. Additional benefit, is all-in-one functionality of the iDirect Solution Return Data Rates

4 Field Proven Technology
iDirect Advantages Field Proven Technology 150+ Hubs Sold to 50 Operators Thousands of VSATs in Operation Very Reputable Organisations Use iDirect Lowest Total Cost of Ownership in the Industry Capital Cost + Operations Cost + Support Cost Technology allows many different Types of Services Voice Virtual Private Networks (VPNs) Real Private Networks Built-in Security Different Levels of Service Built-in IP Applications Support

5 iDirect Advantages Scalability Bandwidth Efficiency Flexibility
Multiple Bands or Satellites from same hub Not limited to 15 inroutes. Scale as you need Different Carrier Sizes (1 bps Granularity) Bandwidth Efficiency Lowest Satellite Space Segment for similar IP Throughputs Smallest Carrier Spacing Automatic Uplink Power, Timing, Frequency Offset Control MF-TDMA with D-TDMA Access Algorithm Flexibility One Carrier can support Multiple Types of Service (CIRs etc.) Different Topologies from same Hub Reliability Technology used in Medical, Military, Emergency Deployments Field Proven over 3 years

6 Remote Configuration Simple Deployment… Simple Scalable
IP Router Application QoS TCP Accelerator Satellite Modem Encryption Simple Scalable All-in-one Ease of Management Simple Deployment… Integrated, single box solution Standard IP/Ethernet Connection to LAN No power needed at VSAT Antenna Centrally Managed

7 iDirect Next Gen. Remote Satellite Routers
Business Critical Applications for Enterprise Customers 18 Mbps/8.4* Mbps IP Data Rate Adaptive Channel Compression Application QoS TCP Optimization 8-Port LAN Switch Mesh Mode (Optional), SCPC Mode, AES/3DES Link Encryption (Optional) Military and Custom Applications 18 Mbps/8.4* Mbps IP Data Rate PCI Slot Adaptive Channel Compression Application QoS TCP Optimization 8-Port LAN Switch Mesh Mode, SCPC Mode AES/3DES Link Encryption (Optional) Entry Level - Optimized for Internet Access, Basic Voice and Video 18 Mbps/4.2 Mbps IP Data Rate Adaptive Channel Application QoS TCP Optimization Star Mode Only Model 3100 – Star Only Model Star Mesh SCPC Security 5100 X 5150 5300 5350 Model Star Mesh SCPC Security 7300 X 7350

8 The iDirect Solution (example)
By simply adding a separate line card, the iDirect solution can support different topologies from the same chassis SCPC Topology SCPC Connection C or Ku-Band Satellite The new iDirect Hub Chassis Line Card supports network speeds of 18 Mbps Downstream, and 4.2 Mbps Upstream. A single 20 slot Hub Chassis supports aggregate speeds of 360 Mbps. It can also support multiple satellite links iDirect Satellite Router Star/Mesh Topology Mesh Connection Star Topology Star Connection Network Operator Teleport iDirect Broadband VSAT Hub Internet/ Leased Line/MPLS iDirect's Broadband VSAT Network System Provides Highly Reliable, Secure, Two-way TCP/IP Transmission for High Speed, Multi-media Service Applications on any Topology (Star, Star/Mesh, Point-to-Point/SCPC)

9 Internet/ Leased Line/MPLS
The iDirect Solution Networking iDirect Cards together SCPC Topology SCPC Connection C or Ku-Band Satellite iDirect Satellite Router Star/Mesh Topology Mesh Connection Star Topology Star Connection iDirect Broadband VSAT Hub Internet/ Leased Line/MPLS iDirect's Broadband VSAT Network System Provides Highly Reliable, Secure, Two-way TCP/IP Transmission for High Speed, Multi-media Service Applications on any Topology (Star, Star/Mesh, Point-to-Point/SCPC)

10 iDirect Value to the Network Operator
Bandwidth Efficiency more..... Save Typically 40-50% Satellite Space segment when compared to competitive products, for the same IP performance Scalability more..... Ensure growth of technology with business demand Superior Traffic Management more..... Proper Bandwidth Management Ensures optimal use of space segment while guaranteeing application performance Flexibility more..... Provides the ability to support different requirements using the same technology Manageability Central Management and Simplicity allows better customer service A NO looks to provide what the End Customer is demanding, but needs to do so cost-effectively. The value from iDirect to the NO at a high level are: Scalability Multiple Private Networks within one Hub Multiple Outroutes within one Hub Multiple Satellites from one hub Size carriers to meet exact needs Grow only as needed Bandwidth Efficiency D-TDMA efficiency is close to 98% of Payload Bandwidth, compare to slotted-aloha at 25% practical. MF-TDMA, load balance demand across all available bandwidth Most efficient TDMA frame format Rapid Dynamic allocation using the channel to capacity, no matter what the congestion. 1.2 Carrier Spacing reduces bandwidth by 14%, when compared to 1.4 spacing cRTP reduces VoIP bandwidth by 50% Superior Traffic Management Higher Bandwidth efficiency (Application Triggered CIR Allocation) Ensure SLA Compliance Allows support for varied network architectures Data Security with 3DES, VLANs Flexibility Allows many “products” and “services” offerings Any type of satellite bandwidth C/Ku/Ka One hardware platform – TDMA/SCPC or 63K to 4 Mbps or Mobile Communications Any Transponder on satellite Public of Private IP Networks Management Best Management in Industry All features controlled by a GUI driven interface Central management of all functions

11 Building an IP Business with iDirect
Spare Ku-Band Shared Network Ku-Band Star Topology Star Connection SCPC Connection SCPC Remotes Spare C-Band Shared Network Star and Star Mesh C-Band Star and Mesh Topology Mesh Connection Spare Ku-Band Private Network on Satellite 3 Private Network iDirect 5IF Hub Chassis iDirect's Broadband VSAT Solution Allows One to Scale the Business in a Very Cost-Effective Manner

12 iDirect Hub Products Hub Chassis Private Hub VNO Mini Hub
Solution for a Teleport Full Featured MF-TDMA Hub Extremely Flexible and Scalable Hub Support for Star, Mesh, SCPC Topologies 1IF and 5IF Models Solution for an Enterprise Full Featured TDMA Hub Single OB/IB Hub Support for Star and Mesh Topologies Virtual Network Operator A Non-Facilities Based Satellite Services Provider That Desires to Operate Their Own Networks Solution for an Small Enterprise Full Featured TDMA Hub Single OB/IB Hub Limited to 15 or 30 Remote Sites Support for Star and Mesh Topologies Three different options on Hub. Many entry points to meet requirements and budgets.

13 iDirect Hub Chassis Compact, 20 Slot, 10U, 19” Rack Mountable *
Scalable – Grow As You Need Flexible Multiple Multi-inroute Networks Within the Same Chassis * Multiple RF Outputs – Up to 5 Different Satellites From One Chassis M:N Universal Line Card Redundancy N:1 Power and Fan Redundancy 1 2 Carrier Class Scalable Small Footprint, save a lot of “soft” costs. 1 3 4 5 Model 1IF Hub Model 5IF Hub

14 iDirect Line Cards Universal Line Cards have one Modulator and Demodulator Allows an Operator to scale services as needed Create any type of service (CIR) within one carrier 1:1 or 1:N Redundancy Hot Swappable Same cards for any band (Ku, C, Extended C, Ka) SCPC Service Carrier Class Scalable Small Footprint, save a lot of “soft” costs.

15 Hub Product Options - VNO
Virtual Network Operator Ideal For Non-facilities Based Providers of Satellite Services Enables Operators to Share a Hub Chassis Complete with Separate Network Management Capabilities Each VNO’s Traffic is Entirely Segregated * VNO Line Card VNO License VNO NMS VNO PP VNO Private or Shared Network iDirect Differentiator Shared Hub with absolute “private” network. VNO controls their own network. Share Teleport Assets Low Entry point into Hub technology HNO Teleport VNO NOC PP WAN NMS VNO NMS HNO Private Network HNO Shared Network Flexibility Slide

16 Hub Product Options – Private Hub
Ideal For Corporations that Need Private Network TDM/TDMA Star Network with all iDirect Features Provides One Inbound/Outbound Network Capability Native IP Replacement of Frame Relay Networks Supports Standard Outdoor Electronics (BUC/LNB) Completely Redundant Customer HQ LAN Switch VoIP Remote Site iDirect Private Hub Satellite Router NMS Server(s) Protocol Processor(s) WAN Great Solution for small enterprise networks Transportable Standard ODU support

17 Hub Product Options – Mini Hub
15 Users and 30 User Licenses Ideal For Managed Small Star Service TDM/TDMA Star Network with all iDirect Features Provides One Inbound/Outbound Network Capability Supports Standard Outdoor Electronics (BUC/LNB) No Redundancy Customer HQ LAN Switch VoIP Remote Site iDirect Min Hub Satellite Router NMS Server Protocol Processor WAN Great Solution for small enterprise networks Transportable Standard ODU support

18 iDS Software IP Routing Software Layer 2 Features
RIPv2 Static Routes IGMP, IRDP Performance Enhancement TCP Acceleration, HTTP Acceleration, RTTM Feature Set, cRTP IP Features Local DNS Caching DHCP and DHCP Helper NAT (PAT) Quality of Service and Filtering System QoS - Rate Limits, CIR (Dynamic & Static), Minimum CIR CIR Reallocation, Sticky CIR, CIR by Demand, Group CIR Application QoS - Class Based Weight Fair Queuing Filters – Access Control Lists (ACL) QoS by VLANs Layer 2 Features 802.1q VLANs 802.1p Priority Bits MTU Auto-discovery Integrated with TCP Acceleration Security AES/3DES Encryption (Optional) FIPS Certified Version (Optional) Hub Authentication Satcom Turbo Product Codes FEC L-Band (Ku/C/Ka) QPSK. BPSK, 8PSK* Interface to Integrate with Auto-pointing Antenna’s Automatic Uplink Power Control TDMA, Mesh and SCPC Mobile Mode (Secure/Insecure) Management Centralized Management Over the air upgrades Configuration Backup & Rollback Centrally Managed Slide

19 Manageability – Network Operator
Central Management and Simplicity allows better customer service and support Industry Leading NMS Integrated Features Management Centrally Manage all Remotes (Software Updates and Configurations) Lower Operations Costs A NO looks to provide what the End Customer is demanding, but needs to do so cost-effectively. The value from iDirect to the NO at a high level are: Scalability Multiple Private Networks within one Hub Multiple Outroutes within one Hub Multiple Satellites from one hub Size carriers to meet exact needs Grow only as needed Bandwidth Efficiency D-TDMA efficiency is close to 98% of Payload Bandwidth, compare to slotted-aloha at 25% practical. MF-TDMA, load balance demand across all available bandwidth Most efficient TDMA frame format Rapid Dynamic allocation using the channel to capacity, no matter what the congestion. 1.2 Carrier Spacing reduces bandwidth by 14%, when compared to 1.4 spacing cRTP reduces VoIP bandwidth by 50% Superior Traffic Management Higher Bandwidth efficiency (Application Triggered CIR Allocation) Ensure SLA Compliance Allows support for varied network architectures Data Security with 3DES, VLANs Flexibility Allows many “products” and “services” offerings Any type of satellite bandwidth C/Ku/Ka One hardware platform – TDMA/SCPC or 63K to 4 Mbps or Mobile Communications Any Transponder on satellite Public of Private IP Networks Management Best Management in Industry All features controlled by a GUI driven interface Central management of all functions

20 iDirect Network Management System
Integrated NMS System ALL Features Manageable from NMS Application QoS, CIR, VLANs, IP Comprehensive Network Management System Configuration, Monitoring, Fault Isolation, Analysis Client-Server, 3-Tier Architecture Modularity, Flexibility, Simplifies Maintenance Linux Server Back-End Performance, Stability, Maturity, Accessibility SQL Database SNMP Proxy “The BEST in the Industry by far.” – Many iDirect Customers

21 iBuilder Screen Shots Major Network Components
Accessed Through Tree View Intuitive & Information Rich Data Entry Forms Template Based Configurations

22 iMonitor Screen Shots IP Activity by Protocol Inroute Slot Allocation Before/After Rate Shaping Historical Data The key to any network management, is the ease of identifying, isolating and fixing problems. iDirect’s graphical displays makes it very easy for operator to proactively manage a network.

23 Components of the Global Edge Connect Solution
iDirect VSAT and Hub Used for Backhaul Terrestrial Wireless Solution WiFi Access Distribution iCAS Compression Server Solution Compression of Web Traffic on the Outbound Saves Expensive Bandwidth OSS/BSS Solution Billing, Accounting, Configuration, Provisioning, Activation, Customer Care, Alarms and Management

24 Controller (Optional) Satellite Earth Station at Center of Each City
Overview of Major Subsystems DTH VSAT Ku-Band Transponder Enterprise LAN or Residential PC Central Hub Teleport’s RF Chain iDirect 5IF or 1IF Hub iDirect VSAT System C-Band Transponder Wi-Fi Access Point Relay OSS/BSS Hotzone Gateway iDirect Protocol Processor VSAT Trunk iDirect NMS Enterprise LAN Upstream Router Wi-Fi Access Point Relay Wi-Fi CPE Load Balancer OSS/BSS Hotspot Controller (Optional) Long Range Wi-Fi Access Point iDirect Compression and Acceleration Servers Edge Router with Firewall Residential PC Internet Satellite Earth Station at Center of Each City Wi-Fi CPE NMS/OSS/BSS Server

25 Application Performance – End Customer
Optimized For IP Applications * TCP Optimization (TCP and HTTP) * Real Time Traffic Management Features (Voice, Video) * Built-in Encryption (AES/3DES) * External Acceleration/QoS * Transactions Video VoIP Citrix Web Browsing ERP Solutions Oracle Financial Applications BackOffice IPSec Customer Value Slide

26 Scalability – End Customer
Up to 18.0 Mbps downstream Up to 4.2 Mbps Upstream Rapid Bandwidth Allocation Configurable Data Rates * Committed Information Rates * Increase Bandwidth as needed Customer Value Slide

27 High Network Availability – End Customer
Superior Error Correction Techniques Eliminate Weather Related Performance Degradation * Automatic End-to-End power control Overcomes rain fade conditions especially when using Ku-Band Reliable Hardware Field Proven over 3 years Adaptive Inbound Channels (Q4 ’05) * Customer Value Slide

28 Flexibility – End Customer
Star Topology SCPC Topology Star/Mesh Topology Encrypted Networks Customer Value Slide

29 Centrally Managed – End Customer
Integrated Single Box Solution * (Modem, Router, QoS, Encryption, Acceleration) iDirect iDS Software * Centrally Managed * Customer Value Slide

30 Enterprise Class Application Support
End Customer Type Application Description Financial Services Access Secure Transactions for Affiliated Sites. Access Secure Transactions for Financial Transactions at Each Site. Oil & Gas Transmission of Real-Time Data & Voice from Remote Trucks in Field and Offsite Drilling Rigs. Military Provide Army Units Maintaining Force Readiness with Access to Stock Databases Worldwide. Medical Provide Communication of Real-Time Data for Emergency Personnel in Field. Internet Service Provider Provide High-Speed Internet Access with SLAs. Provide value add services such as WiFi. Insurance Provide Solution that Delivers Immediate Connectivity at Catastrophic Sites for Insurance Claims Processing and Voice Communications. Carrier Supplement Connectivity Options Allowing Access Anywhere in the World onto Their MPLS Backbone Network. iDirect Product versatility makes it a very good choice for many different network requirements and application types. Application Performance Slide

31 Bandwidth Efficiency – Network Operator
Pure IP over the Air (No MPEG or ATM Encapsulation) Highest IP Throughput (~ 98% Payload efficiency) * Automatic Power, Frequency & Timing Control (Highly Efficient TDMA) Rapid Dynamic Allocation Algorithms & MF-TDMA * cRTP Reduces VoIP Bandwidth by more then 50% 1.2 Carrier Spacing – Save ~15% Adaptive Inbound Channel (Q4 ’05) * A NO looks to provide what the End Customer is demanding, but needs to do so cost-effectively. The value from iDirect to the NO at a high level are: Scalability Multiple Private Networks within one Hub Multiple Outroutes within one Hub Multiple Satellites from one hub Size carriers to meet exact needs Grow only as needed Bandwidth Efficiency D-TDMA efficiency is close to 98% of Payload Bandwidth, compare to slotted-aloha at 25% practical. MF-TDMA, load balance demand across all available bandwidth Most efficient TDMA frame format Rapid Dynamic allocation using the channel to capacity, no matter what the congestion. 1.2 Carrier Spacing reduces bandwidth by 14%, when compared to 1.4 spacing cRTP reduces VoIP bandwidth by 50% Superior Traffic Management Higher Bandwidth efficiency (Application Triggered CIR Allocation) Ensure SLA Compliance Allows support for varied network architectures Data Security with 3DES, VLANs Flexibility Allows many “products” and “services” offerings Any type of satellite bandwidth C/Ku/Ka One hardware platform – TDMA/SCPC or 63K to 4 Mbps or Mobile Communications Any Transponder on satellite Public of Private IP Networks Management Best Management in Industry All features controlled by a GUI driven interface Central management of all functions NetOp. Value Slide

32 Scalability – Network Operator
Scale the Hub with Business Demands and Growth * Multiple Outroutes in One Chassis * Up to 5 Satellites from one chassis * Multi-Inroute MF-TDMA Networks (Varying Sizes) * Carriers can grow in 1 bps increments Add Capacity and Processing Power only as needed Line Card technology allows one to scale as required NetOp. Value Slide

33 Traffic Management – Network Operator
Superior Traffic Management allows an operator to use the bandwidth in an optimal manner while guaranteeing application performance CIRs, Minimum and Maximum Rates per Remote Dynamic CIR assures Rapid Allocation of Bandwidth * Application-QoS provides Better Performance * End-to-End VLANs Segregates Customers Traffic * AES/3DES Encryption Provides Security (by remote) * Enables SLA Assurance to Customer A NO looks to provide what the End Customer is demanding, but needs to do so cost-effectively. The value from iDirect to the NO at a high level are: Scalability Multiple Private Networks within one Hub Multiple Outroutes within one Hub Multiple Satellites from one hub Size carriers to meet exact needs Grow only as needed Bandwidth Efficiency D-TDMA efficiency is close to 98% of Payload Bandwidth, compare to slotted-aloha at 25% practical. MF-TDMA, load balance demand across all available bandwidth Most efficient TDMA frame format Rapid Dynamic allocation using the channel to capacity, no matter what the congestion. 1.2 Carrier Spacing reduces bandwidth by 14%, when compared to 1.4 spacing cRTP reduces VoIP bandwidth by 50% Superior Traffic Management Higher Bandwidth efficiency (Application Triggered CIR Allocation) Ensure SLA Compliance Allows support for varied network architectures Data Security with 3DES, VLANs Flexibility Allows many “products” and “services” offerings Any type of satellite bandwidth C/Ku/Ka One hardware platform – TDMA/SCPC or 63K to 4 Mbps or Mobile Communications Any Transponder on satellite Public of Private IP Networks Management Best Management in Industry All features controlled by a GUI driven interface Central management of all functions Voice ERP NetOp. Value Slide

34 Flexibility – Network Operator
Flexibility allows one to deploy and support different market requirements using the same technology MF-TDMA Star or i-SCPC or Star/Mesh * Supports C/Extended-C/Ku/Ka-band Mobile Mode Support * Any Transponder on Satellite Support for Virtual Network Operators * A NO looks to provide what the End Customer is demanding, but needs to do so cost-effectively. The value from iDirect to the NO at a high level are: Scalability Multiple Private Networks within one Hub Multiple Outroutes within one Hub Multiple Satellites from one hub Size carriers to meet exact needs Grow only as needed Bandwidth Efficiency D-TDMA efficiency is close to 98% of Payload Bandwidth, compare to slotted-aloha at 25% practical. MF-TDMA, load balance demand across all available bandwidth Most efficient TDMA frame format Rapid Dynamic allocation using the channel to capacity, no matter what the congestion. 1.2 Carrier Spacing reduces bandwidth by 14%, when compared to 1.4 spacing cRTP reduces VoIP bandwidth by 50% Superior Traffic Management Higher Bandwidth efficiency (Application Triggered CIR Allocation) Ensure SLA Compliance Allows support for varied network architectures Data Security with 3DES, VLANs Flexibility Allows many “products” and “services” offerings Any type of satellite bandwidth C/Ku/Ka One hardware platform – TDMA/SCPC or 63K to 4 Mbps or Mobile Communications Any Transponder on satellite Public of Private IP Networks Management Best Management in Industry All features controlled by a GUI driven interface Central management of all functions NetOp. Value Slide

35 Real Time Traffic Management
5 Network QoS Ensures proper priority across shared medium * Outroute Inroute CIR (Static or Dynamic, application Triggered) 3 1 2 5 75 7 QoS, SAR, CIR on the outroute NM-1 Feathering of Timeslots minimizes jitter affects * 4 Hub SAR, Fragments and Interleaves to ensure proper dequeuing * 2 The best in the Industry in handling “Realtime Traffic”. Jitter and Delay are the biggest concern in packetized real-time traffic. Patents on Jitter handling and Network QoS. Only one in industry. NM-1 6 cRTP reduces overall bandwidth required QoS identifies, classifies and prioritizes traffic * 1 Application Performance Slide

36 Central Management Simple and Easy to Use Remote Management
Centralized Software Updates Firmware Updates Configuration Changes Application QoS Configuration VLAN / IP Configuration AES/3DES Encryption Bandwidth Changes Multicast Upgrades Reliable/Unreliable Central Monitoring Remote Health Satcom Statistics IP Statistics Centrally Managed Slide

37 TCP and HTTP Acceleration
TCP and HTTP Acceleration Available in Both Directions Queues Retransmission Resequencing Satellite TCP Session iDirect Remote Enhanced TCP Session Customer Hub/Switch TCP Session Hub Internet Router Buffering happen at Remote and Hub. This ensures only lost/corrupt packets to be transmitted, thus utilizing the channel very efficiently. User TCP Acceleration Process Maintains TCP Session with Server Maintains TCP Session with Remote (Optimized for Satellite Link) Application Performance Slide

38 AES/3DES Link Encryption Security
TCP Acceleration Application QoS Encrypted Line Unencrypted Line Headquarters LAN/WAN 3DES Link Encryption Hub Remote Site IP Router iDirect Satellite Router Protocol Processor Secure VPN Remote Site IP Router Internet iDirect Satellite Router Enterprise Security without Affecting Performance Retains the Benefits of TCP Acceleration and QoS Traffic Management Slide Application Performance Slide

39 External Encryption Architecture
Enterprise Specified Secure Link Corporate Standard Link Encryption iDirect NA Data Accelerator Application QoS Headquarters Hub Remote Site iDirect Satellite Router External Encryption iDirect NA Data Accelerator Application QoS External Encryption Use Enterprise Specified Security/Encryption Devices Data Security without Affecting Performance Retains the Benefits of TCP Acceleration and QoS Application Performance Slide

40 Configuration Flexibility
512 kbps / 128 Kbps Small Remote Site Router 1 Mbps / 256 Kbps Medium Remote Site Router 2 Mbps / 512 Kbps With 32 kbps CIR Large Remote Site Hub Router Each site can be configured differently, even though they operate within the same satellite carriers. Each Remote Can Configured With a Different Bandwidth Increased Bandwidth to a Remote through Configuration Configure CIRs, Minimum and Maximum Rates MF-TDMA provides efficient Bandwidth usage Scalability Slide

41 Competitive Solution vs. iDirect Typical Remote Site Implementation
Complex, Expensive, Multiple Points of Failure, Difficult to Manage, Support Packeteer QoS/Prioritization Mentat TCP Acceleration Cisco IP Router Non-iDirect Satellite Modem 70 Mhz – Ku Up-Converter 70 Mhz – Ku Down-Converter 70 Mhz Ku-Band VoIP Server Desktops Ku-Band L-Band iDirect TCP/Web Acceleration QoS/Prioritization 3DES Encryption IP Router Satellite Modem Up-Converter LNB SCPC Solutions require, typically 4 separate devices. This is expensive (capex and opex), error prone, not-portable, not-scalable Simple, Integrated, Full-featured, Cost Effective Centrally Managed Slide

42 Static CIR & Dynamic CIR
Committed to Site even if it is not used CIR R1 Bandwidth Allocated to R1 even if there is no traffic at Remote Shared Pool Dynamic CIR Allocated to a remote only when traffic present < 1 sec allocation time Allocation may be triggered by an Application R1 Shared Pool CIR CIR Bandwidth Allocated to R1 since Application Triggered Dynamic CIR Voice Traffic R1 Shared Pool Data Traffic Bandwidth Allocated to R1 in best effort manner R1 Shared Pool Traffic Management Slide Scalability Slide

43 iDirect TPC vs. RSV Downstream BER Performance
RSV requires 1.5 dB incremental power to provide the same level of service. 1/100 bits lost 1/100,000,000 iDirect Other RSV Other RSV Shannon Limit At 5dB Eb/No iDirect Operating at 10x-9 is extremely important for higher TCP throughputs. TCP is very sensitive delay and loss. At 10x-7 TCP throughput over satellite drops to an poor 5% throughput (without acceleration). At 10x-9, TCP throughput is at about 98% throughput with acceleration. The additional power provided by TPC, allows for automatic uplink power control, thus higher availability. This additional power can also be used to run carriers in a bandwidth limited manner, thus saving recurring expenses. Standard Network Operating Range High Availability Slide

44 QoS and Prioritization Features
Application QoS - Enables real-time classification, and prioritization of data traffic Traffic prioritization can be performed using Source and/or Destination IP Address Source and/or Destination IP Subnet Source and/or Destination Port Number Source and/or Destination Port Range Diffserv and ToS Bits VLAN ID Protocol (TCP, UDP, HTTP, ICMP, IGMP) Configurable Queue Lengths For Each Service Level A percentage of bandwidth assigned to each service level Configurable drop policy Traffic can be rate limited in both directions LAN Traffic Service Queues Satellite Network Traffic Management Slide RTTM Slide

45 Network QoS Hierarchical Prioritization Capability
Most Flexible QoS Capability in Industry Most Comprehensive Prioritization Capability Network QoS - Coupled with CIR guarantees service at the network level Prioritize real-time traffic over non-real-time traffic across shared satellite bandwidth Allocates traffic demand for each remote appropriately Network Inroute 1 Inroute 2 Inroute 3 Inroute 4 rt nrt Prioritization rt - Real-time Traffic (e.g. VoIP) nrt - Non-Real-time Traffic (e.g. FTP) Prevents non real time traffic from one remote impacting Real Time Traffic on a different and unrelated remote RTTM Slide

46 SAR – Segmentation and Reassembly
Packet Arrival Time FTP Packets (1500 Byte) 5 4 3 2 1 Dequeue RF Out b a 1 The Large FTP Packet will delay voice in a congested state j i h g f e d c b a VoIP Packets (60 Byte) QoS Distributor FTP Packets (1500 Byte) SAR 6 5 4 4 4 4 3 3 3 3 2 2 2 2 1 1 1 Dequeue 1 RF Out d 1 c b a 1 As packets are divided into equal sized packets, a voice packet has to wait a maximum of one burst. k j i h g f e d c b a VoIP Packets (60 Byte) QoS Distributor RTTM Slide

47 Timeslot Feathering Allocation
Bandwidth allocated to R1 2 3 4 5 6 7 8 9 10 11 75 12 13 14 R1 1 Frame 1 Frame 2 Frame 3 VoIP Packets Delay Delay Significant variation in delay causes jitter. This one of the patented techniques. One of the reasons why voice over an iDirect system is the best in and TDMA network. VoIP Packets VoIP Packets VoIP Packets Frame 1 Frame 2 Frame 3 Delay Minimal variation in delay significantly reduces jitter. RTTM Slide

48 Multiple Outroutes Per Chassis
1 2 1 3 1 2 4 4 1 2 4 3 1 2 3 3 4 Transponder 1 Transponder 2 Transponder 3 Transponder n Multiple Outroutes in one Chassis Carriers can be on multiple transponders Highly Scalable Carriers 128K-9M (1 kbps increments) Multiple Private Networks Per Chassis (Up to 20 Solo-Networks) This example has 4 multi-inroute networks Scalability Slide

49 iDirect’s Ability to Scale
Satellite 1 Satellite 2 Satellite 3 Satellite 4 Satellite 5 1 1 1 1 2 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 1 1 2 2 1 Transponder 1 Transponder n Transponder 1 Transponder n Transponder 1 Transponder n Transponder 1 Transponder n C-Band Ku-Band Ka-Band Extn. C-Band One Hub Chassis provides access to… Any Transponder on satellite Up to 5 different satellites Supports C, Ku, Ka Bands Simultaneously 200 Khz Minimum Requirement Compared to 4 MHz min for DVB systems Multiple Outroutes of 9 Mbps Each with a Max. of 182 Mbps Aggregate Forward Channel Capacity Compared to 68 Mbps Max for DVB Systems Scalability Slide

50 Hub Slot Groups – Configuration Example
Network 1 Network 2 Network 3 Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8 Slot 9 Slot 10 Slot 11 Slot 12 Slot 13 Slot 14 Slot 15 Slot 16 Slot 17 Slot 18 Slot 19 Slot 20 Spare Spare Upstream (inroute) Network 4 Downstream (Outroute) Slot Group 1 Slot Group 2 Slot Group 3 Slot Group 4 Slot Group 5 Network 1 Network 2 Network 3 Network 4 Available Slot Slot Groups 1, 2, and 3 are Jumpered on the Backplane to share timing Network 1 has one outroute and 11 inroutes (or some spares ex, 10 inroutes and one spare) Network 2 has one outroute and one inroute (does not use timing on the backplane) Network 3 has one outroute and 3 inroutes (one Spare) Network 4 has one outroute and 3 inroutes iDirect Hub Slide

51 Frequency Hopping – MF-TDMA
Fast Hopping MF-TDMA Inroute Group 1 Inroute Group 2 512 Kbps 512 Kbps 2 Mbps 2 Mbps Downstream 9 Mbps Hub Group 1 Remotes Group 2 Remotes Bandwidth Demand Analysed and Allocated 8 Times Per Second “Fast” frequency hopping, on a burst-by-burst basis Remotes can be configured with Min. CIR, Max. Rate, and Dynamic CIR Application Triggered Dynamic CIR ensures high bandwidth efficiency Bandwidth Efficiency Slide

52 iDirect D-TDMA Network Architecture
Upstream 64K – 4 M Downstream 128K – 18 M 4 Mbps 1 2 5 n 3.99 Mbps 1 kbps Burstable Bandwidth R1 R3 R2 Hub Each Remote get a certain dedicated Bandwidth Bandwidth Allocated to Each Remote Dynamically Multiple times a second Bandwidth allocated based on Queue Depth at each remote CIR Configuration QoS/Prioritization Configuration Rate Limiting at each remote Contention-less mode of operation makes it very efficient. 98% of Payload efficiency. Ideal for enterprise applications. Rapid bandwidth allocation algorithms are ideally suited for TCP/IP based networks. Architecture allows for CIRs, min. & max. rates Remotes Bandwidth Efficiency Slide

53 Multiple Inbounds per Outbound
Upstream 64K – 4 M Downstream 64K – 18 M Hub Remotes Remotes Remotes Remotes Scalability Slide

54 End-to-End VLANs (802.1p/q)
Remote 3 Remote 1 Remote 2 /28 /24 /24 VLAN n /24 VLAN 22 /24 VLAN 31 Remote 4 /28 VLAN 31 /24 Remote 1 VLAN n /24 IP/MPLS VLAN 31 VLAN 22 Remote 2 /24 Leased Lines VLAN 22 Protocol Processor VLAN n Internet/VPN VLAN 31 /24 Remote 3 VLAN n /24 IP over Ethernet IP over Ethernet /28 Private Networks Map to MPLS/ATM/Leased Lines Closed User Groups Overlapping Private Addressing QoS Per VLAN Remote 4 IP over Ethernet /28 Traffic Management Slide

55 iDirect Mobile/Maritime Solution
Support for Moving Trucks and Ships Solution Requires a Stabilized Antenna Platform External GPS Interface (RJ-45 Console Port) Provides Current Lat/Long Information (NMEA Standard) Remote Consults the GPS to Acquire or Re-acquire Into the Network Hub Will Maintain Connectivity With Remote As It Moves Timing Offsets, Frame Start Delay, Etc. Integrated Into Network Management System Point and Click Configuration Within iBuilder Flexibility Slide

56 Typical DVB Implementation (1 network) Vs
Typical DVB Implementation (1 network) Vs. iDirect IP Implementation (Up to 20 Networks) Typical DVB Hub Typical iDirect Hub Router QoS/Prioritization DVB Encapsulator Satellite Modem Up/Down Converter Real Time NMS LAN Switch LAN Switches Protocol Processor Non-Real Time NMS NMS Server Net Enforcer Server Modulator Demodulators iDirect Hub w/Universal Line Cards Demodulators iDirect Hub Slide

57 iDirect Scale As You Grow Solution
NMS Server (s) Net 4 PP Net 4 NMS Net 4 R Spare Spare Net 2 Net 3 Chassis 1 Or Private Hub Net 1 & Net 3 PP Net 1 PP Net 2 PPs’ Net 2 PP Net 1 R Net 5 PP Chassis 2 Internet/ WAN Spare PP Increase Carrier Size in 1 kbps steps (Outbound or Inbound) Add additional inroutes of any size as needed Add new network either on same satellite or new satellite, sharing the same NMS Add more inroutes and additional PP for a network (auto load balancing) Add new network and share NMS Server and PP (Net 3) Add new network and its own NMS Server and PP. Traffic completely isolated (Net 4) Add new chassis and new network with its own PP and new NMS server NetOp Scaling Slide

58 VNO – Responsibilities
Host Network Operator Virtual Network Operator Provides Hub Chassis and Facilities Manages Hub Chassis & Line Cards Manages QoS Profiles Provides Connectivity to VNO NMS Clients Provides Space Segment and RF Provides Technical Support Buys VNO Package includes Line Cards NMS Software Protocol Processor NMS Server Does Management of Remotes Commissioning, Configurations, Monitoring HW Warranty Provided by iDirect Spare Internet/ WAN Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8 Slot 9 Slot 10 Slot 11 Slot 12 Slot 13 Slot 14 Slot 15 Slot 16 Slot 17 Slot 18 Slot 19 Slot 20 NMS Server Net 1 PP Spare PP Spare NMS Net 1 Net 2 PP Net 2 VNO PP VNO Network VNO NMS R VNO Slide

59 Star/Mesh Architecture
Hub TDM Downstream Remote B MF-TDMA Upstreams Remote A Mesh Connection Star Connection Star TDM Downstream and Mesh Control Enterprise HQ Backbone / Internet Typical Networks with Mesh Requirement have only about 5% traffic using Mesh Primary function is for Voice and Video 95% of traffic typical Data in star mode Flexibility Slide

60 Adaptive Inbound Channel – Q4 2005
MF-TDMA Upstreams TDM Downstream Hub Remote A Clear Sky Example: Transmitting QPSK with FEC IP BW 500 kbps Remote B Moderate Rain Example: Transmitting QPSK with 0.66 FEC IP BW 370 kbps Remote C Heavy Rain Example: Transmitting BPSK with 0.66 FEC IP BW 250 kbps Adaptive Channel allows a remote to operate in a carrier at a different modulation and FEC based on weather conditions at that site Modulation and FEC can be changed on a burst-by-burst basis Much higher availability of service Network Availability Slide Bandwidth Efficiency Slide


Download ppt "The iDirect Difference"

Similar presentations


Ads by Google