Cabling
5
Cabling
Cabling involves both internal and external connections onsite.
External cabling is the routing of cables for grounding, to power equipment and
other external devices. Internal cabling is the routing of cables within a cabinet
or between cabinets.
Use the fastener straps provided in material set 25/BYB 501/1 to fasten the
cables to the rack, cable chutes, and so on Page 93 .
5.1
Cable Connectors
Plug-ended cables are used for interconnecting subracks and for connecting
subracks to peripheral equipment. The cable connectors are connected to
contact units on the fronts of the boards or directly to the hardware units.
Four types of cable connectors are used:
•
A = Free fork connector (for example used for ELU33 and 34)
•
B = Connector 1/4
•
C = LAN cable connector (for example used for TLU76/11 and Ethernet/E1)
•
D = Free fork connector (for example used for DC/DC and TMU)
See Page 83.
5.2
Connector Positions
There are two types of boards in the Media Gateway Classic subracks, each
with a different type of connectors and way of defining connector positions:
•
Boards with cover
•
Boards without cover
5.2.1
Boards with Cover
The contact units in boards with cover are marked in numerical order starting
from 1 for the lowest contact position, 2 for the position above it and so on, as
seen in Page 82.
81
6/1531-ASP 113 01 Uen J2 2008-07-17
Содержание MX-ONE
Страница 1: ...Installing MX ONE INSTALLATION INSTRUCTIONS...
Страница 6: ...Installing MX ONE 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 10: ...Installing MX ONE Figure 1 MX ONE Cabinets 4 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 26: ...Installing MX ONE 20 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 72: ...Installing MX ONE Figure 49 Installing Slides 66 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 97: ...Cabling Figure 71 Connecting the Batteries in a 115 230 V System 91 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 102: ...Installing MX ONE Figure 76 AC DC Cabling to the Subracks in 115 230V Systems 96 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 107: ...Cabling Figure 79 Cable Connections Configure Example 101 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 110: ...Installing MX ONE Figure 80 TLU77 TMU TLU76 ELU33 ELU34 and IPLU Board Fronts 104 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 111: ...Cabling Figure 81 ESU Front Connectors and LEDs 105 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 112: ...Installing MX ONE Figure 82 DC DC Front Connectors and LEDs 106 6 1531 ASP 113 01 Uen J2 2008 07 17...
Страница 114: ...Installing MX ONE Figure 85 TLU77 Front Connectors and LEDs 108 6 1531 ASP 113 01 Uen J2 2008 07 17...
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