7520 Series and 7720 Series are families of high-performance, feature-rich core and aggregation switches designed for the next generation digital enterprise. As universal hardware platforms, the 7520 Series and 7720 Series provide end-to-end secure network segmentation, in addition to advanced policy capabilities, and offer a user-selectable choice of Extreme‘s flagship switch operating systems.
Fabric Engine 8.10 supports the following new switching models:
7520-48Y-8C
48 1/10/25Gbe SFP28 ports, 8 40/100Gbe QSFP28 ports
7520-48XT-6C
48 1G/10GBase-T ports, 6 40/100Gbe QSFP28 ports
The 7520 Series switches support one RJ 45 out-of-band (OOB) management port.
7720-32C
32 40/100Gbps QSFP28 ports
The 7720 Series supports dual RJ 45 out-of-band (OOB) management ports.
In addition to the fixed ports, all 7520 Series and 7720 Series models provide one RJ-45 interface port, one Type A USB port, dual redundant hot-swappable power supplies and six hot-swappable fan units.
For optics compatibility, see the Extreme Optics website.
For high-level feature support information, see Fabric Engine and VOSS Feature Support Matrix.
This release introduces support for the following optical devices:
Dual speed transceivers:
25G or 10G SFP+ transceiver (PN: 25/10G-SR-SFP100M)
25G or 10G SFP+ transceiver (PN: 25/10G-LR-SFP10KM)
This release also introduces support for 1G speed for 10G SFP+ Copper Transceiver (PN:10338).
For more information, see the Extreme Optics website.