Extreme Networks Extreme 7520 Series - Weights and Physical Dimensions

Software Specications Description
Maximum number of MCT switches 2
Maximum number of Bridge
Domains
2,048
Maximum IPv4 unicast routes 128,000
Maximum IPv6 unicast routes 10,000
Maximum IPv4 host routes 47,000
Maximum IPv6 host routes 33,000
Maximum jumbo frame size 9,126 bytes
QoS priority queues (per port) 8
IEEE Compliance • IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1s Multiple Spanning Tree
• IEEE 802.1w Rapid Reconguration of
Spanning Tree Protocol
• IEEE 802.3 Ethernet
• IEEE 802.3ad Link Aggregation with LACP
• IEEE 802.3ab 1000BASE-T
• IEEE 802.3z 1000BASE-X
• IEEE 802.3ba / 80 2.3bm 40 GBASE-X and 100
GBASE-X
• IEEE 802.1Q VLAN Tagging
• IEEE 802.1p Class of Service Prioritization and
Tagging
• IEEE 802.1v VLAN Classication by Protocol
and Port
• IEEE 802.1AB Link Layer Discovery Protocol
(LLDP)
• IEEE 802.3x Flow Control (Pause Frames)
• IEEE 802.3ae 10 GBASE-X
• IEEE 802.3 10 GBASE-T (up to 100 m using
Cat6a cabling or better)
Weights and Physical Dimensions
The following tables include the unpackaged and packaged weights and dimensions of
the 7520 Series switches.
Table 20: 7520 Series Unpackaged Dimensions
7520-48Y Height: 4.3 cm (1.7 in)
Width: 43.96 cm (17.3 in)
Length: 54.15 cm (21.32 in)
7520-48XT Height: 4.3 cm (1.7 in)
Width: 44.0 cm (17.3 in)
Length: 54.15 cm (21.32 in)
Technical Specications Weights and Physical Dimensions
Extreme 7520 Hardware Installation Guide 85