Layer Supported | L3 |
Form Factor | Rack-mountable |
Manageable | YES |
Network Technology | 10Gigabit Fiber |
Total Number of Network Ports |
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Brand Name | Lenovo |
Product Name | Lenovo RackSwitch G8272 |
Manufacturer Part Number | G8272 |
Product Model | Lenovo RackSwitch G8272 |
Media types | 40 Gb Ethernet QSFP+: 40 GbE short-range (SR) QSFP+ bi-directional (BiDi) transceivers 40 GbE short-range (SR4/iSR4/eSR4) QSFP+ transceivers 40 GbE long-range (LR4) QSFP+ transceivers 40 GbE QSFP+ to QSFP+ active optical cables (AOCs) 40 GbE QSFP+ to 4x 10 GbE SFP+ active optical breakout cables 40 GbE QSFP+ to QSFP+ direct attach copper (DAC) cables 40 GbE QSFP+ to 4x 10 GbE SFP+ DAC breakout cables 10 Gb Ethernet SFP+: 10 GbE short-range (SR) SFP+ transceivers 10 GbE long-range (LR) SFP+ transceivers 10 GbE extended-range (ER) SFP+ transceivers 10 GbE RJ-45 SFP+ transceivers 10 GbE SFP+ active optical cables 10 GbE SFP+ DAC cables 1/10 Gb Ethernet SFP+: 1/10 GbE SX/SR SFP+ transceivers 1 Gb Ethernet SFP: 1 GbE short-wavelength (SX) SFP transceivers 1 GbE long-wavelength (LX) SFP transceivers 1 GbE RJ-45 SFP transceivers |
Port speeds | 40 GbE QSFP+ SR BiDi/SR4/LR4 transceivers: 40 GbE 40 GbE QSFP+ iSR4/eSR4 transceivers, DAC cables and AOCs: 40 GbE or 4x 10 GbE 10 GbE SFP+ transceivers, DAC cables and AOCs: 10 Gbps 1/10 GbE SFP+ transceivers: 1 Gbps or 10 Gbps 1 GbE SFP transceivers: 1 Gbps |
Switching method | Cut-through |
Switch throughput | 1.44 Tbps |
Scalability |
ENOS: 128 / 128 CNOS: 256 / 256
ENOS: 15,538 / 600 CNOS: 15,870 / 6,143 |
Cable Standard | SFP/SFP+/QSFP+ |
Ethernet Technology | 10 Gigabit Ethernet |
Width | 439 mm (17.3 in.); |
Weight | 10.4 kg (22.9 lb) |
Height | 44 mm (1.7 in.) |
Depth | 487 mm (19.2 in.) |
System Requirements | UTP Category 5 cables or better, Network card for each PC or server |
Input Voltage | 110 V AC, 220 V AC |
Lenovo RackSwitch G8272 – 48x10Gb (SFP/SFP+) Ports – 6x40Gb(QSFP+) Ports – Layer 3 – Managed – Dual Power supply – Rear-to-Front Airflow
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Highlight
- The Enterprise NOS (ENOS) has a feature-rich design with virtualization, high availability, and enterprise class Layer 2 and Layer 3 functionality.
- It supports Network virtualization VXLAN Gateway for VMware NSX integration. VMware NSX is a virtualized network software platform that offers a full set of networking services, such as logical switching, routing, firewall, load balancing, VPN, quality of service (QoS), and monitoring.
- Advanced Layer 2/3/4 switching and routing capabilities, including Virtual Router Redundancy Protocol (VRRP), Border Gateway Protocol (BGP), and Equal-Cost Multipath (ECMP)
- The 10 Gb/40 Gb switch provides the best combination of low latency, non-blocking line-rate switching, and ease of management. It has a throughput of up to 1.28 Tbps.
- Support for OpenFlow 1.3 and 1.4 for software-defined networking (SDN) applications
- Hot-swappable power supplies and fan modules for high availability and easy maintenance
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