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DEFINITY Made Easy Tools
Issue 2, November 2000
System 75 Small-Cabinet to R8si (Blowback)
Install TDM/LAN bus terminators and connect cables [75 small upgrade]
- On the top port cabinet, remove the existing terminator (AHF1), and replace it with a AHF110 TDM/LAN bus terminator.
- Route and connect the new WP-91716 L3 TDM/LAN cables (see TDM/LAN connections for R7si/R8si PPN). Use the following steps to route the cables between the R1V3 port cabinets being reused. The new cables are not run through the existing slot in the rear shelves.
- Loosen the 2 left (as viewed from the rear) connector-panel screws, and then remove the other 2 connector-panel screws.
- Attach the TDM/LAN cable to the backplane and slide the cable between the connector panel and the rear shelf (not through the existing hole in the shelf). Route the cable along the bottom of the cabinet.
- Replace and tighten the connector-panel screws.
- If you are upgrading and adding duplication, connect the cables as shown in the Intercabinet Cable Connections table and ICC pin-field blocks on J58890L-1 L5 enhanced control cabinet and ICC pin-field blocks on J58890M-1 L5 or J58890M-2 L7 enhanced duplicated control cabinet.
TDM/LAN connections for R7si/R8si PPN
