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Lenovo RackSwitch G8272 – 48x10Gb (SFP/SFP+) Ports – 6x40Gb(QSFP+) Ports – Layer 3 – Managed – Dual Power supply – Rear-to-Front Airflow

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Cisco (SG300-10MPP) – 12 Port (10* 1G (RJ45) , 2*1G SFP[combo]) (PoE+) Ports - Layer 3 Static Routing, Managed Switch EGP2,999

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  • 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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رمز المنتج: 3149 التصنيفات: , الوسم:
الوصف
Layer Supported L3
Form Factor Rack-mountable
Manageable YES
Network Technology 10Gigabit Fiber
Total Number of Network Ports
  • 48x SFP/SFP+
  • 6x QSFP+ ports
  • One RJ-45 Gigabit Ethernet port for out-of-band management.
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
  • MAC address forwarding database entries: 224,000
  • VLANs: 4,095 (3,999 user-configurable; 96 reserved)
  • Per VLAN Rapid Spanning Tree (PVRST) instances: 256 (ENOS) / 500 (CNOS)
  • Multiple STP (MSTP) instances: 32 (ENOS) / 64 (CNOS)
  • Link aggregation groups: 72
  • Active ports in a link aggregation group: 32
  • Static routes (IPv4 / IPv6):

ENOS: 128 / 128

CNOS: 256 / 256

  • Dynamic routes (IPv4 / IPv6):

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
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Lenovo RackSwitch G8272 – 48x10Gb (SFP/SFP+) Ports – 6x40Gb(QSFP+) Ports – Layer 3 – Managed – Dual Power supply – Rear-to-Front Airflow
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