Fundamentals and Basics

2010 Mission Critical Network Design Seminar TP02: Fundamentals and Best Practices 2010 Mission Critical Network Design Seminar

[object Object],[object Object],[object Object],[object Object],The Scenario

[object Object],[object Object],[object Object],[object Object],Your Objectives

[object Object],[object Object],[object Object],[object Object],Initial Consultation

The Most Important Question ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Industrial Ethernet Networks

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Scenario - High Level Office Requirements

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Scenario - High Level Factory Requirements

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Site Plan 1 1 2 3 4 5 6 7 8 9 1

OSI 7 Layer Model Physical Data Link Network Transport Session Presentation Application Cabling Ethernet IP TCP / UDP

[object Object],Cabling Source: Datacom, Network Management Special 8 % 10 % 35 % 25 % 12 % 7 % 3 % Physical Data Link Network Transport Session Presentation Application Application programs Network operating system Network components

ISO/IEC 11801 EN50173 ANSI/TIA/EIA 568-B Standards

EN50173-1 Generic Cabling System General Requirements (Basics) EN50173-2 Generic Cabling System Office Premises EN50173-3 Generic Cabling System Industrial Premises EN50173-4 / 5 / 6 / 7 Residential / Data Centers / Hospitals / Airport Premises Revised DIN EN 50173

Distributors Office building Primary cabling Secondary cabling Tertiary cabling Production hall ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],ANSI/TIA/EIA 568-B BD CD BD FD TO TO FD TO MD TO MD TO TO MD BD

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],What Type of Cabling?

[object Object],[object Object],FO (500m) Singlemode Multimode FO (500m) Singlemode Multimode CD BD FD TO CD BD FD MD FO (1500m) Singlemode Multimode FO (500m) Singlemode Multimode TP (90m+2*5m) FO Multimode TP (90m+2*5m) FO Multimode Bus cable TP HCS/POF Transmission media FO (1500m) Singlemode Multimode Users Range TP TO CP Primary Secondary Tertiary Physical Cabling Structure

Arrangement of Distributors CD BD BD BD BD BD FD FD FD FD FD FD FD FD FD FD MD MD MD MD

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],What Speeds?

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Office Bandwidth Availability

Backbone Office Bandwidth Calculation 40 users 10 Mbit/s 5 users 100 Mbit/s User Distributor 1 50 users 10 Mbit/s 70 users 100 Mbit/s User Distributor 3 80 users 10 Mbit/s 25 users 100 Mbit/s User Distributor 2 10 servers 100 Mbit/s 5 servers 1000 Mbit/s Server Distributor 1

The results 2970Mb/s Backbone Switch ??? 1800Mb/s Server Distributor 1 1Gb/s 750Mb/s User Distributor 3 1Gb/s 330Mb/s User Distributor 2 100Mb/s 90Mb/s User Distributor 1 Link Speed Calculated Speed Link

[object Object],[object Object],[object Object],10Mb/s 100Mb/s 1Gb/s 10Gb/s Industrial Bandwidth Availability HIRSCHMANN HIRSCHMANN

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Calculating Bandwidth Requirements

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Overall Design

Routed Network IP Subnet A IP Subnet B IP Subnet C

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Routers

[object Object],net id – 7 bits host id – 24 bits 0 I I I 0 I I I I 0 net id – 14 bits net id – 21 bits multicast group id – 28 bits reserved for future use – 28 bits Class A Class B host id – 16 bits host id – 8 bits Class C Class D Class E IP Address Classes I I I 0

[object Object],Class Range others A 1 .0.0.0 to 126 .255.255.255 127.0.0.0 for Loopback B 128 .0.0.0 to 191 .255.255.255 C 192 .0.0.0 to 223 .255.255.255 D 224 .0.0.0 to 239 .255.255.255 E 240 .0.0.0 to 255 .255.255.255 IP Address Ranges

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Private Address Ranges

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Which Network Equipment?

Building Distributors - Office

Building Distributors - Manufacturing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Building Distributors - Manufacturing

Floor / Machine Distributors - Manufacturing ,[object Object],[object Object],[object Object]

Floor / Machine Distributors - Manufacturing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Certifications ,[object Object],[object Object],[object Object],[object Object]

Power Over Ethernet ,[object Object],[object Object],PSE – Power Sourcing Equipment PD – Powered Device 600 mA 350 mA Maximum current 42.5 - 57.0 V 37.0 - 57.0 V Voltage range at PD 50.0 - 57.0 V 44.0 - 57.0 V Voltage range at PSE 25.5 W 12.95 W Power available at PD 34.2 W 15.4 W Maximum power delivered by PSE 802.3at Type 2 802.3at Type 1

Floor / Machine Distributors - Manufacturing

Redundancy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Redundancy Protocols ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Device Replacement – The Goals ,[object Object],[object Object],[object Object],[object Object],[object Object]

Device Replacement Options ,[object Object],[object Object],[object Object],[object Object],[object Object]

Device Replacement Comparison ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],VLANs Factory Factory Stores

[object Object],[object Object],[object Object],[object Object],Prioritisation

[object Object],[object Object],Prioritisation ,[object Object],[object Object],[object Object],1 2 0 3 4 5 6 7 Low High Prioritisation Level

[object Object],[object Object],Prioritisation Techniques

[object Object],[object Object],[object Object],[object Object],Time Synchronisation Factory Factory Stores Offices

[object Object],[object Object],[object Object],[object Object],[object Object],Industrial Ethernet Protocols Factory Factory Stores

Autonegotiation ,[object Object],[object Object],[object Object],[object Object],[object Object]

Managed or Unmanaged Switches ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],Wireless Networking Factory Factory Stores

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Wireless Networking Factory Factory Stores

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Security Factory Factory Stores Offices

Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Factory Factory Stores

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Virtual Private Networks Factory Factory Stores

[object Object],[object Object],[object Object],[object Object],[object Object],Network Management Factory Factory Stores

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Network Management Factory Factory Stores

[object Object],[object Object],[object Object],Convergent Networks Factory Factory Stores

What Else? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],Conclusion Office Transport Factory Process

Fundamentals and Basics

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