10 Getting Started Guide
Switch Ports
The Dell Networking N1524/N1524P front panel provides 24 Gigabit
Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T) RJ-45 ports that support
auto-negotiation for speed, flow control, and duplex. The Dell Networking
N1500 Series models support four SFP+ 10G ports. Dell-qualified SFP+
transceivers are sold separately.
The Dell Networking N1548/N1548P front panel provides 48 Gigabit
Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T) RJ-45 ports that support
auto-negotiation for speed, flow control, and duplex. The N1548/N1548P
support four SFP+ 10G ports. Dell-qualified SFP+ transceivers are sold
separately.
The front-panel switch ports have the following characteristics:
• The switch automatically detects the difference between crossed and
straight-through cables on RJ-45 ports and automatically chooses the MDI
or MDIX configuration to match the other end.
• RJ-45 ports support full-duplex and half-duplex mode 10/100/1000 Mbps
speeds on standard Category 5 UTP cable, using 10BASE-T, 100BASE-TX
and 1000BASE-T technologies. 1000BASE-T operation requires auto-
negotiation to be enabled.
• The four SFP+ ports support SFP+ (SR, LR) transceivers and SFP+
copper twin-ax (CR) transceivers plus SFP transceivers operating at 1G.
SFP+ ports operate in full-duplex mode only.
• The N1524P/N1548P front panel ports support PoE (15.4W) and
PoE+ (25.5W).
To Next Page
Loading...
