| Product Type | Ethernet Switch |
| Manufacturer Part Number | QFX5120-48T-DC-AFI |
| Manufacturer Website Address | http://www.juniper.net |
| Marketing Information | <b>Product Description<br /><br /></b>The Juniper Networks® QFX5120 Switch delivers high scale, high availability, and high performance for data center and campus deployments. The QFX5120 switch is a versatile routing and switching platform addressing higher server access speed and campus distribution use cases while offering high-density 1GbE/10GbE/25GbE and 100GbE uplinks for collapsed spine data center or campus core deployments.<br /><br /><b>Product Options<br /><br /></b>The QFX5120 Switch includes four compact 1 U platforms-the QFX5120-48Y, the QFX5120-48YM, the QFX5120-48T, and the QFX5120-32C-that provide wire-speed packet performance, very low latency, and a rich set of Junos® operating system features.<br /><br /><b>QFX5120-48Y<br /><br /></b>The QFX5120-48Y is a 25GbE/100GbE data center leaf and campus distribution switch featuring:<br /> <ul> <li>48 25GbE (SFP28)/10GbE (SFP+)/1GbE (SFP) downlink ports</li> <li>Eight 100GbE (QSFP28)/40GbE (QSFP+) uplink ports</li> <li>Up to 4 Tbps L2 and L3 performance (bidirectional), with latency as low as 550 nanoseconds</li> <li>A 2.2 GHz quad-core Intel CPU with 16 GB memory and 50 GB SSD storage</li> </ul> Using breakout cables, each of the eight 100GbE QSFP28 ports can be broken into four 25GbE SFP28 ports, while each 40GbE quad small form-factor pluggable plus (QSFP+) transceiver ports can be broken into four 10GbE small form-factor pluggable plus (SFP+) transceiver ports, increasing the total number of supported 25GbE and 10GbE ports per switch to 80.<br /><br /><b>QFX5120-48YM<br /><br /></b>The QFX5120-48YM is a 10GbE/25GbE/100GbE data center leaf and campus distribution switch featuring:<br /> <ul> <li>48 25GbE (SFP28)/10GbE (SFP+)/1GbE (SFP) downlink ports</li> <li>Eight 100GbE (QSFP28)/40GbE (QSFP+) uplink ports</li> <li>Up to 4 Tbps L2 and L3 performance (bidirectional), with latency as low as 550 nanoseconds</li> <li>Media Access Control Security (MACsec) AES-256 support across all ports</li> <li>A 2.9 GHz quad-core Intel CPU with 16 GB memory and 100 GB SSD storage</li> </ul> <p>When using breakout cables, two of the 100GbE QSFP28 ports (ports 50 and 52) can be broken into four 25GbE SFP28 or four 10GbE SFP+ ports, increasing the maximum number of 10GbE/25GbE ports supported to 56. When using breakouts, the total number of all ports on the switch, including 6x100GbE ports and 56x10/25GbE, is 62.<br /><br /><b>QFX5120-48T<br /></b><br />The QFX5120-48T is a 10GbE/100GbE data center leaf and campus distribution switch featuring:</p> <ul> <li>48 dual-speed 1GbE/10GbE RJ-45 copper downlink ports</li> <li>Six dual-speed 100GbE (QSFP28)/40GbE (QSFP+) uplink ports</li> <li>Up to 2.16 Tbps L2 and L3 performance (bidirectional), with latency as low as 550 nanoseconds</li> <li>A 2.2 GHz quad-core Intel CPU with 16 GB memory and 100 GB SSD storage</li> </ul> Using breakout cables, each 100GbE QSFP28 port can be broken into four 25GbE SFP28 ports, while each 40GbE QSFP+ port can be broken into four 10GbE SFP+ ports, increasing the total number of 25GbE and 10GbE ports per switch to 80.<br /><br /><b>QFX5120-32C<br /><br /></b>The QFX5120-32C is a compact 100GbE data center leaf-andspine and campus distribution switch featuring:<br /> <ul> <li>32 100GbE (QSFP28) or 40GbE (QSFP+) uplink ports</li> <li>A 2.2 GHz quad-core Intel CPU with 16 GB memory and 64 GB SSD storage</li> <li>Up to 6.4 Tbps L2 and L3 performance (bidirectional), with latency as low as 550 nanoseconds</li> </ul> Using breakout cables, each 100GbE QSFP28 port can be broken into four 25GbE SFP28 ports and each 40GbE QSFP+ port can be broken into four 10GbE SFP+ ports, increasing the total number of 25GbE and 10GbE ports per switch to 128.<br /> <p></p> |
