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