DevelopedВ Series SВ considering the architectural flexibility of devices to help data centers run smoothly, discreetly (without sacrificing performance) move to a programmable data center. Also this line is released to provide flexibility and high performance of mobile Internet applications..
SwitchesВ Series SВ provide: high deployment densityВ 25/40/50 / 100GbE. This series is an ideal solution for modern applications created in the era of globalized Internet communities..
Switches supportВ OpenFlow v1.3В this provides interaction with standard controllersВ OpenFlow.В Gateway VXLAN Layer 2В allows you to connect to hypervisor-based overlay networks. Third party OS support provides an easy entry point toВ SDNВ for part or all of the production environment.
Switches deliver performance at line speeds from 1В / 10G BASE-T before 40GbEВ and port density fromВ 28 up to 48 pieces. Switches provide excellent data scaling. The devices are equipped with the industry's most reliable and feature-rich operating system that ensures maximum reliability and uptime with selected third-party options.В OS. In addition, the switches provide full support for SANs.В iSCSI, includingВ DCB.
Specifications of switchВ Dell EMC S3148:
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Switching network bandwidth (full duplex mode)
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260 Gbit/with
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transmission speed
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193 million packages/with
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CPU memory
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2 Gbyte
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Flash memory
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256 Mbyte
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Packet Buffer Memory
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4 Mbyte
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Integrated ports for stacking Mini-SAS on the back
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2 x 21 Gbit/with
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Maximum stacking distance (in meters)
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3
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Maximum stacking speed (full duplex mode)
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84 Gbit/with
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modules (Optional)
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Dual Port Uplink Module BASE-T RJ-45 10 Gbit/with hot-swappable: Optional
Dual Port Uplink Module SFP+ 10 Gbit/with hot-swappable: optional Dual port module QSFP+ 40 Gbit/with hot-swappable: not available Module to stack: Not available
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Power supplies (Optional)
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200 W>, hot-swappable, using V-Lock, provides redundancy on switches without support PoE: Not available
715 W>, hot-swappable, provides redundancy or power to all ports PoE+: Not availableВ 1 100 W>, hot-swappable, provides redundancy or power to all ports PoE+: Optional
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Equipment for power and cooling
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Internal hot-swappable power supply bays: 2
Hot-Swap Power Supplies (included in delivery): 1В Integrated power supply (Fixed): not available External power supply: not available Redundant power supply: optional Removable fans: not available Variable speed fans: as standard Airflow: from the I/O system to the power supply (normal)
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Port Specifications
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Port Specifications 1GbE:
48 fixed ports RJ-45 with automatic recognition of connection parameters and technology support PoE+ (1 Gbit/with, 100 Mbit/s, 10 Mbit/s)В Built-in dedicated ports 10GbE SFP+: 2В Built-inMbported ports GbE SFP: 2В Built-inMbported ports GbE 10/100/1000BASE-T RJ-45: Not available Power by technology support PoE+: as standard Max. power per port when powered by technology PoE: 30,8 W> for each of the 48 ports (may require a second power supply)
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Dimensions
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43,5 mm x 434.0 mm x 407.0 mm
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The weight
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6,9 kg
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power unit
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1 100 W>
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Maximum power consumption
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2 145 W>
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Maximum heat dissipation
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7 319,04 Btu/h
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В
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