
Mid-Span Device PoE Application
FSD-803PE
PoE Powered 8-Port Fast Ethernet Switch
2K MAC address table
Store-and-Forward switch architecture
Flow control to eliminate packets loss
MAC address learning and ageing
PoE port #1 for powered device
Auto MDI/MDIX on each port
PoE Wiring Distbution
The Medium-Dependant Interface (MDI or RJ-45) serves as the data/power inter-
face among Ethernet elements. It has two optional connection methods, to carry
the power, End-Span and Mid-Span. The details of this two power feeding alterna-
tives are as below.
POE Injector / Splitter
FSD-803PE
Pin End-Span Mid-Span
1
Vport-Negative -
2
Vport-Negative -
3
Vpor t-Positive -
4
- Vport-Positive
5
- Vport-Positive
6
Vpor t-Positive -
7
- Vport-Negative
8
- Vport-Negative
Power Data Power + Data
PC
PC
PC
Office Building
Service Center
Warehouse
Notebook
VIP-154PT
VIP-154PT
FGSW-2620
24-Port Switch
POE-2400
POE-152S
POE-152S
WAP-4060PE
FSD-803PE
WAP-4033
ICA-150
Komentáře k této Příručce