{"id":3149,"date":"2023-03-30T08:59:53","date_gmt":"2023-03-30T06:59:53","guid":{"rendered":"https:\/\/igfi.me\/?post_type=product&p=3149"},"modified":"2025-06-30T16:58:55","modified_gmt":"2025-06-30T13:58:55","slug":"lenovo-rackswitch-g8272-48x10gb-sfp-sfp-ports-6x40gbqsfp-ports-layer-3-managed-dual-power-supply-rear-to-front-airflow","status":"publish","type":"product","link":"https:\/\/igfi.tech\/ar\/product\/lenovo-rackswitch-g8272-48x10gb-sfp-sfp-ports-6x40gbqsfp-ports-layer-3-managed-dual-power-supply-rear-to-front-airflow\/","title":{"rendered":"Lenovo RackSwitch G8272 – 48x10Gb (SFP\/SFP+) Ports – 6x40Gb(QSFP+) Ports – Layer 3 – Managed \u2013 Dual Power supply – Rear-to-Front Airflow"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Layer Supported<\/strong><\/td>\nL3<\/td>\n<\/tr>\n
Form Factor<\/strong><\/td>\nRack-mountable<\/td>\n<\/tr>\n
Manageable<\/strong><\/td>\nYES<\/td>\n<\/tr>\n
Network Technology<\/strong><\/td>\n10Gigabit Fiber<\/td>\n<\/tr>\n
Total Number of Network Ports<\/strong><\/td>\n\n
    \n
  • 48x SFP\/SFP+<\/li>\n
  • 6x QSFP+ ports<\/li>\n
  • One RJ-45 Gigabit Ethernet port for out-of-band management.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Brand Name<\/strong><\/td>\nLenovo<\/td>\n<\/tr>\n
Product Name<\/strong><\/td>\nLenovo RackSwitch G8272<\/td>\n<\/tr>\n
Manufacturer Part Number<\/strong><\/td>\nG8272<\/td>\n<\/tr>\n
Product Model<\/strong><\/td>\nLenovo RackSwitch G8272<\/td>\n<\/tr>\n
Media types<\/strong><\/td>\n40 Gb Ethernet QSFP+:<\/p>\n

40 GbE short-range (SR) QSFP+ bi-directional (BiDi) transceivers<\/p>\n

40 GbE short-range (SR4\/iSR4\/eSR4) QSFP+ transceivers<\/p>\n

40 GbE long-range (LR4) QSFP+ transceivers<\/p>\n

40 GbE QSFP+ to QSFP+ active optical cables (AOCs)<\/p>\n

40 GbE QSFP+ to 4x 10 GbE SFP+ active optical breakout cables<\/p>\n

40 GbE QSFP+ to QSFP+ direct attach copper (DAC) cables<\/p>\n

40 GbE QSFP+ to 4x 10 GbE SFP+ DAC breakout cables<\/p>\n

10 Gb Ethernet SFP+:<\/p>\n

10 GbE short-range (SR) SFP+ transceivers<\/p>\n

10 GbE long-range (LR) SFP+ transceivers<\/p>\n

10 GbE extended-range (ER) SFP+ transceivers<\/p>\n

10 GbE RJ-45 SFP+ transceivers<\/p>\n

10 GbE SFP+ active optical cables<\/p>\n

10 GbE SFP+ DAC cables<\/p>\n

1\/10 Gb Ethernet SFP+:<\/p>\n

1\/10 GbE SX\/SR SFP+ transceivers<\/p>\n

1 Gb Ethernet SFP:<\/p>\n

1 GbE short-wavelength (SX) SFP transceivers<\/p>\n

1 GbE long-wavelength (LX) SFP transceivers<\/p>\n

1 GbE RJ-45 SFP transceivers<\/td>\n<\/tr>\n

Port speeds<\/strong><\/td>\n40 GbE QSFP+ SR BiDi\/SR4\/LR4 transceivers: 40 GbE<\/p>\n

40 GbE QSFP+ iSR4\/eSR4 transceivers, DAC cables and AOCs: 40 GbE or 4x 10 GbE<\/p>\n

10 GbE SFP+ transceivers, DAC cables and AOCs: 10 Gbps<\/p>\n

1\/10 GbE SFP+ transceivers: 1 Gbps or 10 Gbps<\/p>\n

1 GbE SFP transceivers: 1 Gbps<\/td>\n<\/tr>\n

Switching method<\/strong><\/td>\nCut-through<\/td>\n<\/tr>\n
Switch throughput<\/strong><\/td>\n1.44 Tbps<\/td>\n<\/tr>\n
Scalability<\/strong><\/td>\n\n
    \n
  • MAC address forwarding database entries: 224,000<\/li>\n
  • VLANs: 4,095 (3,999 user-configurable; 96 reserved)<\/li>\n
  • Per VLAN Rapid Spanning Tree (PVRST) instances: 256 (ENOS) \/ 500 (CNOS)<\/li>\n
  • Multiple STP (MSTP) instances: 32 (ENOS) \/ 64 (CNOS)<\/li>\n
  • Link aggregation groups: 72<\/li>\n
  • Active ports in a link aggregation group: 32<\/li>\n
  • Static routes (IPv4 \/ IPv6):<\/li>\n<\/ul>\n

    ENOS: 128 \/ 128<\/p>\n

    CNOS: 256 \/ 256<\/p>\n

      \n
    • Dynamic routes (IPv4 \/ IPv6):<\/li>\n<\/ul>\n

      ENOS: 15,538 \/ 600<\/p>\n

      CNOS: 15,870 \/ 6,143<\/td>\n<\/tr>\n

Cable Standard<\/strong><\/td>\nSFP\/SFP+\/QSFP+<\/td>\n<\/tr>\n
Ethernet Technology<\/strong><\/td>\n10 Gigabit Ethernet<\/td>\n<\/tr>\n
Width<\/strong><\/td>\n439 mm (17.3 in.);<\/td>\n<\/tr>\n
Weight<\/strong><\/td>\n10.4 kg (22.9 lb)<\/td>\n<\/tr>\n
Height<\/strong><\/td>\n44 mm (1.7 in.)<\/td>\n<\/tr>\n
Depth<\/strong><\/td>\n487 mm (19.2 in.)<\/td>\n<\/tr>\n
System Requirements<\/strong><\/td>\nUTP Category 5 cables or better, Network card for each PC or server<\/td>\n<\/tr>\n
Input Voltage<\/strong><\/td>\n110 V AC, 220 V AC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"
    \n
  • The Enterprise NOS (ENOS) has a feature-rich design with virtualization, high availability, and enterprise class Layer 2 and Layer 3 functionality.<\/li>\n<\/ul>\n
      \n
    • It supports\u00a0 <\/span>Network virtualization VXLAN Gateway for VMware NSX integration. VMware NSX is a virtualized network software platform that offers a\u00a0full set of networking services, such as logical switching, routing, firewall, load balancing, VPN, quality of service (QoS), and monitoring.<\/li>\n<\/ul>\n
        \n
      • Advanced Layer 2\/3\/4 switching and routing capabilities, including Virtual Router Redundancy Protocol (VRRP), Border Gateway Protocol (BGP), and Equal-Cost Multipath (ECMP)<\/li>\n<\/ul>\n
          \n
        • 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.<\/li>\n<\/ul>\n
            \n
          • Support for OpenFlow 1.3 and 1.4 for software-defined networking (SDN) applications<\/li>\n<\/ul>\n
              \n
            • Hot-swappable power supplies and fan modules for high availability and easy maintenance<\/li>\n<\/ul>","protected":false},"featured_media":3154,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false},"product_brand":[165],"product_cat":[155,782],"product_tag":[334],"class_list":["post-3149","product","type-product","status-publish","has-post-thumbnail","product_brand-lenovo","product_cat-switches","product_cat-fibre-switches","product_tag-lenovo-rackswitch-g8272","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/product\/3149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/comments?post=3149"}],"version-history":[{"count":0,"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/product\/3149\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/media\/3154"}],"wp:attachment":[{"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/media?parent=3149"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/product_brand?post=3149"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/product_cat?post=3149"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/igfi.tech\/ar\/wp-json\/wp\/v2\/product_tag?post=3149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}