User manual
Table Of Contents
- Title page
- New in this release
- List of Procedures
- How to get help
- Finding the latest updates on the Nortel web site
- System information
- Introduction
- Preparing for installation
- Placing the fourth module on a column
- Positioning and leveling equipment
- Installing AC power
- Installing overhead cable tray kits
- Installing DC power
- Contents
- DC-powered systems
- Candeo DC power systems
- Large Candeo modules
- Small Candeo modules
- Installation reference guide
- Configuration reference guide
- Safety ground/protective earth and logic return wiring
- Cabling and connecting the grounding leads
- Connecting the power plant frame ground (or safety ground) leads
- Four-Feed PDU
- Installing the Four-Feed PDU
- Installing safety ground/protective earth wiring
- Connecting power from the power plant to the PDU
- Connecting UK power to the Four-Feed PDU
- System monitor connections
- Planning and designating a Main Distribution Frame
- Installing Power Failure Transfer Units
- Configuring the system monitor
- Connecting a system terminal or modem
- Contents
- About the system terminal
- Connecting a terminal
- Connecting a terminal to a COM port
- Connecting a switch box and terminal to COM1 and COM2 ports
- Connecting a switch box and terminal to SDI and COM1 ports
- Connecting a modem
- Configuring a modem
- Connecting a modem to an SDI port
- Connecting a modem to switch box, COM2 ports, SDI ports
- Cabling Common Equipment in a Single Group system
- Contents
- Cabling guidelines
- Core/Net module
- Cabling the Core side
- Cabling the I/O panel
- Cabling the Network side
- Configuring and cabling the Clock Controllers
- Network Group 0: Shelf 0 to Shelf 1
- Connecting the 3PE faceplates in the Core/Net modules
- Inspecting CNI to 3PE factory installed cables
- Connecting the Core/Net backplanes
- Optioning the System Utility Card
- Connecting Core modules to a LAN
- Cabling Common Equipment in a Multi Group system
- Contents
- Cabling guidelines
- Core/Net module
- Cabling the Core/Net module backplane
- Disconnecting cables from the Core/Net module backplane
- Optioning the System Utility Card
- Core shelf cabling
- Installing the CP PIV to I/O panel cables
- Connecting the Core module to a LAN
- Cabling a Dual Ring Fiber Network
- FIJI card cabling
- Installing the Shelf 0 fiber optic ring (ascending)
- Installing the Shelf 1 fiber optic ring (descending)
- FIJI to FIJI cabling
- Connecting the Clock Controller cables
- Cabling network modules and loops
- Contents
- Network-to-network cabling
- Network module connections
- Network Group 0: Shelf 0 to Shelf 1
- Connecting the 3PE faceplates in the Core/Net modules
- Connecting the Core/Net backplanes
- Connecting Groups 1 through 7: Shelf 0 to Shelf 1
- Connecting the Network modules to the Core/Net modules
- Connecting the 3PE cables to the 3PE fanout panels
- Cabling a Superloop Network Card - single column
- Cabling a Superloop Network Card - multiple columns
- Cabling lines and trunks
- Powering up the system and initial loading
- Performing acceptance tests
- Installing earthquake bracing
- Adding a module to a column
- Installing a Signaling Server
- Contents
- Introduction
- Readiness checklist
- Installing the CP PM Signaling Server hardware
- Connections
- Installing the Signaling Server software
- First boot of a new Nortel CP PM Signaling Server
- Unpacking Help files for Virtual Terminal Emulator
- Logging in to the Signaling Server
- Verifying a successful configuration
- Testing the Leader Signaling Server
- Index
Cabling lines and trunks Page 265 of 458
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
Media Gateway cabling requirements
Media Gateways require the following:
• Each Media Gateway and Media Gateway Expander requires up to four
25-pair cables:
— one 25-pair cable for each slot that is equipped with a trunk or line
circuit card
— one 25-pair cable for each NTAK03 or NTAK02 card not using the
NTAK19EC 2-port SDI cable or the NTAK19FB 4-port SDI cable
• When Ethernet connections are used instead of traditional cabling, use
the Media Card Input/Output Adapter.
• For the NTAK09 1.5 Mbit DTI/PRI circuit card, use the NTBK04 cable.
• For the NTAK10 2.0 Mbit DTI circuit card, NTAK79 2.0 Mbit PRI
circuit card, and NTBK50 2.0 Mbit PRI circuit card, use the NTBK05
cable.
Cabling an IPE Module or Media Gateway
Follow Procedure 45 to cable IPE Modules (NT8D37), Media Gateways, or
Media Gateway Expanders.
Note: The corner vertical channels in the rear of the IPE module are
outside of the EMI shield. Cables in those vertical channels must be
shielded, and must enter and exit the EMI-shielded area through I/O
panels and adapters.
DANGER OF ELECTRIC SHOCK
Tip, ring, A, B, E, M, ESC, and ESCG connections
may be considered to be Telecommunication
Network Voltages (TNV).