Lenovo BES53248 16X SFP Ethernet Storage Switches

Lenovo BES53248 16X SFP Ethernet Storage Switches Price in Hyderabad

• Brand: Lenovo
• Product: BES53248 Ethernet Storage Switch
• Model: Base model with 16x SFP28 (10/25GbE) and 2x QSFP28 ports active (Back-to-Front airflow)
• Physical ports (Max. Ports): 48x SFP28 (10/25GbE) and 8x QSFP28 ports (10/40 or 25/50/100GbE)
• Physical ports (Management Port): Out-of-band management port (RJ-45, 10/100/1000Base-T)
• Physical ports (Console Port): 1x RJ-45 console port & 1x USB 2.0 port
• Port on Demand Options: Port License E-key activates up to 8 SFP+ additional ports; Port License E-key activates up to 6 QSFP+ additional ports; Port License E-key activates up to 8 SFP+ and 2 QSFP+ additional ports
• Supported Optics and Cables: DAC cable: 10 GbE SFP+, 25 GbE SFP28, 40 GbE QSFP+, and 100 GbE QSFP28; multiple lengths available; 10G optic (SFP+, LC, 850nm, MMF): 10GBASE-SR & (SFP+, LC, 1310nm, SMF): 10GBASE-LR; 25G optic (SFP28, LC, 850nm, MMF): 25GBASE-SR4; 40G optic (QSFP+, MPO, 850nm, MMF): 40GBASE-eSR4;100G optic (QSFP28, MPO, 850nm, MMF): 100GBASE-SR4
• PerformanceSwitching capacity: 4Tbps
• Performance Maximum forwarding rate:  billion packets per second (Bpps)
• Performance Latency: Ultra-low latency
• Performance MAC: Broadcom Trident3 BCM56873
• EFOS Networking OS: Linux based
• EFOS Networking OS (Packet Processing): L2, L3 v4/v6, MLAG, ECMP, ACLs
• EFOS Networking OS(Storage Flows): PFC, ECN, Lossless Traffic Class, DCTCP.
• Electrical: Power requirement: 100~240VAC, 50/60Hz
• Rack-mount rail kits: 4-post rail kit
• Enclosure: Back-to-front airflow (port-side exhaust); Dimension (HxWxD): 43mm (1U) x 440 x 508mm
• Power & Cooling supply: Hot-swap redundant power supplies (1 + 1) & Hot-swappable fan tray (4 + 2) standard
• Warranty: 1 year hardware and firmware/EFOS (upgrades available)