1-3
Switch Overview
Switch Hardware Features
Network Ports
■ Auto-sensing 10/100BASE-TX ports.
All these ports have the “Auto-MDIX” feature, which means that you can
use either straight-through or crossover twisted-pair cables to connect
any network devices to the switch.
■ Auto-sensing 10/100/1000BASE-T ports.
All these ports have the “Auto-MDIX” feature, which means that you can
use either straight-through or crossover twisted-pair cables to connect
any network devices to the switch.
■ PoE PD port (1810-8G Switch only)
A network connection to the PoE PD port from a PoE PSE device powers
on the switch.
■ SFP slots for fiber or copper uplinks.
This product supports optional network connectivity as follows:
1
All RJ-45 ports have the Auto-MDIX feature.
HP 1810-24G Switch (J9803A)
Link/Act and Speed LEDs
10/100/1000BASE-T RJ-45 ports
1
SFP slots
Power, Fault, and
Locator LEDs
Reset and Clear buttons
Optional Network Connectivity, Speeds and Technologies
Speed Technology Cabling SFP ("mini-GBIC")
Connector
1
100 Mbps
100-FX Fiber (multimode) LC
1 Gbps
1000-T Copper (twisted-pair) RJ-45
1000-SX Fiber (multimode) LC
1000-LX Fiber (multimode or single mode) LC