Chapter 1: Overview
32
Duplex Mode The twisted pair ports can operate in either half- or full-duplex mode at
10 Mbps and 100 Mbps and full-duplex only at higher speeds.
The duplex mode of a port operating at 10Mbps or 100Mbps, like port
speed, can be set manually using the management software or
automatically with Auto-Negotiation (IEEE 802.3u), the default setting.
The speed and duplex mode settings of a port can be set independently of
each other. For example in the case of a 10Mbps or 100Mbps port, it can
be configured such that its speed is set manually while its duplex mode is
established through Auto-Negotiation.
Table 7. x530L-52GPX Switch Twisted Pair Port Specifications
Specification Description
Port Speed Ports 1 - 48: 10Mbps, 100Mbps or 1Gbps.
10Mbps/100Mbps: Set the port speed
manually or with Auto-Negotiation.
1Gbps: The port speed is set with Auto-
Negotiation only.
The default is Auto-Negotiation for all ports.
Duplex Mode Ports 1 - 48:
10Mbps/100Mbps: Full- or half-duplex mode.
1Gbps: Full-duplex mode only.
Supports Auto-Negotiation at 10Mbps and
100Mbps.
Maximum Distance 100 meters (328 feet).
Power over Ethernet PoE (15.4W maximum per port) and PoE+
(30W maximum per port).
Maximum Power Budget 740W (370W per power supply).
PoE Mode Classes 0 to 4: Mode A.
Connector 8-pin RJ-45.
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