A network technician is organizing components in a telecommunications closet. Match each network hardware device on the left to its corresponding primary functional description on the right.
- Patch PanelTerminates permanent cable runs onto punch-down blocks to provide organized cross-connect points
- Media ConverterTranslates signals between incompatible physical cabling types, such as fiber-optic and twisted-pair copper
- PoE InjectorAdds DC electrical power to an Ethernet cable run to supply power to a non-PoE network drop
- Managed SwitchForwards frames based on MAC addresses while supporting VLAN segmentation and port configuration
Answer
Patch Panel matches with terminating permanent cable runs onto punch-down blocks; Media Converter matches with translating signals between incompatible physical cabling types; PoE Injector matches with adding DC electrical power to an Ethernet cable run; Managed Switch matches with forwarding frames based on MAC addresses while supporting VLAN segmentation.
Each item matches its corresponding network role: Patch Panels terminate horizontal cable runs; Media Converters adapt signals between fiber and copper cabling; PoE Injectors supply DC power over Ethernet pairs; and Managed Switches perform Layer 2 frame forwarding and VLAN management.
Step-by-Step Solution
Key Concept
Distinguishing roles and features of fundamental network hardware components.