Lenovo 7159BAX

The Lenovo RackSwitch™ G7028 is an inexpensive, entry-level Layer 2 1/10 Gb Ethernet switch that is designed for the data center.Data center customers continue to deploy applications by using 1 GbE networking switches while 10 GbE continues to grow for customer solutions that require greater I/O bandwidth.The RackSwitch G7028 is an ideal solution for data center customers who need an economical 1 Gb and 10 Gb connectivity solution.Specifications:- Management features.- Switch type:Managed.- Switch layerL2.- Quality of Service (QoS) supportYes.- Ports & interfaces.- Basic switching RJ-45 Ethernet ports quantity:24.- Basic switching RJ-45 Ethernet ports type:Gigabit Ethernet (10/100/1000).- SFP+ module slots quantity4.- Console portRJ-45.- USB 2.0 ports quantity1.- Power connectorAC-in jack.- Network.- Networking standards:IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z.- 10G support:Yes.- Port mirroringYes.- Link aggregationYes.- Spanning tree protocolYes.- VLAN supportYes.- Number of VLANs4095.- Optical fiber.- Fiber ethernet cabling technology10GBASE-LR,10GBASE-SR.- Data transmission.- Throughput128000 Mpps.- MAC address table:8000 entries.- Security.- Access Control List (ACL)Yes.- Security.- Security algorithmsSSH.- Multicast features.- Multicast supportYes.- Protocols.- Management protocolsisCLI.SNMP v1/v3.- Design.- Rack mounting:Yes.- Form factor1U.- Product colour:Black.- LED indicatorsYes.- Number of fans3 fan(s).- Performance.- Noise level65 dB.- Mean time between failures (MTBF)128407 h.- Power.- Power supply included:Yes.- Number of power supply units1.- AC input voltage100.- 240 V.- Power consumption (typical)90 W.- Operational conditions.- Operating temperature (T-T)0.- 40 °C.- Operating relative humidity (H-H)10.- 90%.- Weight & dimensions.- Width440 mm.- Depth382 mm.- Height44 mm.- Weight5.3 kg.