Optical Systems OSD2151 SERIES, Руководство оператора, Страница: 14 / 20

OPTICAL SYSTEMS DESIGN
DOC ID: 10110603
OSD2151 OPERATOR MANUAL
PAGE 14
2.3 OSD2151 OPERATION
This section outlines the OSD2151 connections and switch settings. Read this section carefully for
trouble free set up and operation.
There are two possible configurations for the OSD2151 namely Single Unit Configuration and Dual
Unit configuration.
Figure 10 is a flow chart of the OSD2151 Link Loss Forwarding (LLF) function and operation.
FIGURE 10: LINK LOSS FORWARDING FUNCTION
2.3.1
SINGLE UNIT CONFIGURATION
The single unit configuration enables the user to connect the OSD2151 to any 1000Base-X switch via
the fiber port. The fixed RJ45 copper port can be connected to a switch or PC using standard CAT5 or
higher cable.
FIGURE 11: SINGLE UNIT CONFIGURATION
1000Base-X Switch
PC
OSD2151
Fiber Copper