Technical data

TraverseEdge 2020 Applications and Engineering Guide
Page xiv Turin Networks Release 5.0.x
Figure 3-36 TE-2020 OC-192 Node with Four GbE and 96 DS3 Drops............................................................. 3-41
Figure 3-37 TE-2020 OC-192 Node with GbE, DS1 and DS3 Drops ................................................................. 3-43
Figure 3-38 DS3 TMUX M13 Multiplexing Flow Diagram ................................................................................... 3-45
Figure 3-39 DS3 TMUX VT Grooming Flow Diagram......................................................................................... 3-45
Figure 3-40 DS3 TMUX VT to STS-1 Mapping................................................................................................... 3-46
Figure 3-41 DS3 TMUX in an ETS1 ................................................................................................................... 3-46
Figure 3-42 DS3 TMUX Application.................................................................................................................... 3-47
Figure 3-43 Portless DS3 TMUX Application...................................................................................................... 3-47
Figure 3-44 GbE Private Line Service ................................................................................................................ 3-49
Figure 3-45 Internet Access via Ethernet ........................................................................................................... 3-50
Figure 3-46 GbE Video Distribution Using VC and D&C over SONET Ring ...................................................... 3-50
Figure 3-47 Bulk Interoffice GbE Transport........................................................................................................ 3-51
Figure 3-48 "Intelligent Wire" GbE Transport Model........................................................................................... 3-51
Figure 3-49 VLAN Network................................................................................................................................. 3-54
Figure 3-50 Ethernet Mapping into GFP............................................................................................................. 3-55
Figure 3-51 Virtual Concatenation Example.......................................................................................................3-57
Figure 3-52 Differential Delay Illustration............................................................................................................ 3-58
Figure 3-53 VC Groups....................................................................................................................................... 3-59
Figure 3-54 GigE Protection with 50./50 Splitter/Combiner ................................................................................ 3-60
Figure 3-55 Point-to-Point DWDM Link Schematic (2x for Protection) ...............................................................3-61
Figure 3-56 Example Equipment Stack-up (one side only) ................................................................................ 3-62
Figure 3-57 Point-to-Point 16-Wavelength DWDM Link Schematic ................................................................... 3-63
Figure 3-58 Example Equipment Stack-up (one side only) ................................................................................ 3-64
Figure 3-59 Transparent DCCs passing through two TE-2020 Main Shelves....................................................3-65
Figure 3-60 SONET Section and Line Overhead for STS-1............................................................................... 3-66
Figure 3-61 STS-1 Selection .............................................................................................................................. 3-67
Figure 3-62 Transparent SDCC from Existing OC-48 Equipment Over an OC-192 system ..............................3-68
Figure 3-63 Using Transparent SDCC to Overlay an Entire OC-192 Ring
Over an OC-48 Ring3-69
Figure 3-64 DCC Transparency to Upgrade a Single Span of an OC-48 Ring to OC-192................................. 3-69
Figure 3-65 Using DCC Transparency to Allow Non-Turin Networks Terminal Boxes
to Communicate3-70
Chapter 4 Equipment Protection
Figure 4-1 TE-2020 CCT Card Placement .........................................................................................................4-1
Figure 4-2 OTS2 CCT Card Placement.............................................................................................................. 4-2
Figure 4-3 ETS1 and ETS2 CCT Card Placement ............................................................................................. 4-3
Figure 4-4 TE-2020 Main Shelf Protection Grouping.......................................................................................... 4-4
Figure 4-5 Optical Tributary Shelf Protection Grouping...................................................................................... 4-4
Figure 4-6 DS3/EC1 Tributary Shelf Equipment Protection Scheme ................................................................. 4-5
Figure 4-7 Unprotected DS3/EC-1 Configuration (example) .............................................................................. 4-5
Figure 4-8 ETS2 DS3/EC1 PLM Protection........................................................................................................ 4-6
Figure 4-9 DS1 PLM Protection.......................................................................................................................... 4-6
Figure 4-10 TE-2020 Main Fan Tray .................................................................................................................... 4-7
Figure 4-11 Optical Tributary Fan Tray................................................................................................................. 4-7
Figure 4-12 ETS Fan Tray.................................................................................................................................... 4-8
Chapter 5 Electrical Interface Specifications
Figure 5-1 BITS Pin Locations........................................................................................................................... 5-4
Figure 5-2 Environmental Input and Output Pins............................................................................................... 5-4
Figure 5-3 External Alarm/Housekeeping Diagram ........................................................................................... 5-7
Chapter 6 Bandwidth Management
Figure 6-1 LEI Cabling Example - TE-2020 Main Shelf with One OTS2 ............................................................ 6-3