Table 4: QSFP28 and QSFP+ Port Partitioning (continued)
Switch model
Port bandwidth
Port partitions
X870 (all models)
QSFP28 and QSFP+
100 Gb
One 100 Gb port with one of the following:
• Two 50 Gb ports
• Four 25 Gb ports
Note: On X870-96x-8c series switches, an optional
Switch Port Speed License is required to increase the
data rate to 100 Gb on physical ports 1 through 24. No
license is required for 100 Gb capability on physical
ports 25 through 32.
40 Gb
One 40 Gb port or
Four 10 Gb ports
For information about configuring partitioned ports, see the
ExtremeXOS 30.7 Command Reference
.
ExtremeSwitching X435 Series Switches
The X435 Series switches provide 8 or 24 Ethernet ports that deliver high-density fast Ethernet or
Gigabit Ethernet connectivity using fixed 10/100/1000BASE-T half/full duplex or PoE+ ports, plus four 1
or 2.5G SFP ports (2.5Gb uplink support is a future capability) or two 10/100/1000BASE-T 802.3bt
ports, depending on the model.
X435 Series switches include the following models:
•
ExtremeSwitching X435-8T-4S Switch Features
•
ExtremeSwitching X435-8P-4S Switch Features
•
ExtremeSwitching X435-8P-2T-W Switch Features
on page 25
•
ExtremeSwitching X435-24T-4S Switch Features
•
ExtremeSwitching X435-24P-4S Switch Features
Management
For X435-24T-4S and X435-24P-4S models, a serial console port on the rear panel of the switch
enables you to connect a terminal and perform local management. An Ethernet management port can
be used to connect the system to a parallel management network for administration. Alternatively, you
can use an Ethernet cable to connect this port directly to a laptop to view and locally manage the
switch configuration. The Ethernet management port supports 10/100/1000 Mbps speeds.
Cooling
The X435-24P-2S model contains an internal, non-FRU fan with side-to-side airflow. All other models
are fanless.
ExtremeSwitching X435 Series Switches
ExtremeSwitching Switches
22
ExtremeSwitching Hardware Installation Guide