Front View Detail - 3Com 3CBLSF26PWRH User Manual

Feature
Forwarding Modes
Duplex Modes
Auto MDI/MDIX
Flow Control
Traffic Prioritization
Ethernet Ports
Gigabit Combo Ports
Mounting
Fanless design (supported by
Baseline Switch 2226-SFP Plus and
Baseline Switch 2250-SFP Plus)
PoE (Only supported by Baseline
Switch 2426-PWR Plus)

Front View Detail

Figure 1-1 shows the front panel of the Baseline Switch 2226-SFP Plus 26-Port unit.
Figure 1-1 Baseline Switch 2226-SFP Plus 26-Port—front panel.
Figure 1-2 Shows the front panel of the Baseline Switch 2426-PWR Plus 26-Port unit.
Figure 1-2 Baseline Switch 2426-PWR Plus 26-Port—front panel.
Figure 1-3 shows the front panel of the Baseline Switch 2250-SFP Plus 50-Port unit.
Store and Forward.
Half and full duplex on all front panel ports.
Supported on all ports. If fiber SFP transceivers are used,
Auto MDIX is not supported.
In full duplex operation all ports are supported.
Four traffic queues per port.
10/100 Mbps ports.
Each port automatically determines the speed and duplex
mode of the connected equipment and provides a suitable
switched connection. The 10/100 Mbps ports can operate in
either half-duplex or full-duplex mode.
The 2 Gigabit combo ports support fiber Gigabit Ethernet
short-wave (SX) and long-wave (LX) SFP transceivers in
any combination. This offers you the flexibility of using SFP
transceivers to provide connectivity between the Switch and
a 1000 Mbps core network.
When an SFP port is in operation, the corresponding
1000BASE-T port is disabled. The 1000 Mbps connections
can only operate in full duplex mode.
19-inch rack or standalone mounting.
Silent operation whether used in a rack or desktop situation.
Each RJ-45 port supports the IEEE 802.3af PoE standard.
Any 802.3af compliant device attached to a port can directly
draw power from the switch over the Ethernet cable without
requiring its own separate power source. This capability
gives network administrators centralized power control for
devices such as IP phones and wireless access points,
which translates into greater network availability.
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Description