Black Box 12-Port 1000BASE-TX L2 Managed PoE Switch User Manual page 16

Component
Reset button
Gigabit TP Ports
SFP Fiber Ports
The switch's rear panel is shown in Figure 2-2. The numbered components in the figure are described in Table
2-2.
Component
DB9 connector
Power connector
Table 2-1 (continued). Front-panel components.
Resets the management system.
12 10/100/1000Mbps TP ports.
2 SFP fiber port module slots.
Figure 2-2. Rear panel.
Table 2-2. Rear panel components.
RS-232 serial console port for configuration or management.
Connects to a 100–240-VAC, 50/60-Hz AC power line.
Description
Description
CHAPTER 2: Overview
13