CORNING ONE HEU Arkusz szybkiej instalacji - Strona 9

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11.

COAX CONNECTIONS FOR HEU-OIU 4X4 INSTALLATION CONFIGURATIONS

Figure 17 and Figure 18 illustrate the optimal installation configurations when installing four HEU and four

OIU chassis in a rack so that all HEUs can be connected to all OIUs. The optimal configuration takes into

consideration the minimum and maximum ERFC cable lengths (provided with OIXs) in either a single

19-inch rack (shared rack equipment scenario) or two separate racks (dedicated rack per operator).

Figure 17. HEU-OIU 4x4 Installation Configuration for Shared Provider Equipment

Figure 17 illustrates how each HEU is connected to each OIU in a dedicated equipment (single rack) scenario. In

Figure 17, the port numbers (1-4) indicated on each HEU correspond to the OIUs in the rack and vice versa for the

OIU port numbers. For example, Port 3 in HEU #1 indicates the connection to OIU #3, whereas Port 1 in OIU #3

indicates the connection to HEU #1.

Corning Optical Communications

Quick Installation Sheet | CMA-267-AEN | Page 9