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Lenovo RackSwitch G8052

Product Guide

The Lenovo RackSwitch™ G8052 (as shown in the following figure) is a top-of-rack data center switch that

delivers unmatched line-rate Layer 2/3 performance at an attractive price. It has 48x 10/100/1000BASE-T

RJ-45 ports and four 10 Gigabit Ethernet SFP+ ports (it also supports 1 GbE SFP transceivers), and

includes hot-swap redundant power supplies and fans as standard, which minimizes your configuration

requirements. Unlike most rack equipment that cools from side-to-side, the G8052 has rear-to-front or

front-to-rear airflow that matches server airflow.

Figure 1. Lenovo RackSwitch G8052

Did you know?

The RackSwitch G8052 is designed with line-rate throughput and low latency of less than 2 microseconds.

The RackSwitch G8052 includes redundant and hot-swappable power supplies and fans.

The RackSwitch G8052 is designed specifically for the data center environment with server-matching

airflow, high-availability hardware and software features, rich Layer 2/3 functionality, and ease of

management.

The RackSwitch G8052 is SDN ready with its OpenFlow support. With OpenFlow, you can easily create

user-controlled virtual networks, optimize performance dynamically, and minimize complexity when it is

used with an OpenFlow controller.

The RackSwitch G8052 is also cloud ready with its VMready® switch-resident software that helps reduce

the complexity of configuring and managing virtual machines throughout the network, making it VM-aware.

The RackSwitch G8052 supports stacking for up to eight switches by using a single switch image and

configuration file that shares one IP address and one management interface for simplified management.

Networking Operating System software features deliver seamless, standards-based integration into

upstream switches.

Lenovo RackSwitch G8052

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Содержание RackSwitch G8052

Страница 1: ...r supplies and fans The RackSwitch G8052 is designed specifically for the data center environment with server matching airflow high availability hardware and software features rich Layer 2 3 functionality and ease of management The RackSwitch G8052 is SDN ready with its OpenFlow support With OpenFlow you can easily create user controlled virtual networks optimize performance dynamically and minimi...

Страница 2: ...ed environments VMready automatically detects VM movement between physical servers and instantly reconfigures each VM s network policies across VLANs to keep the network up and running without interrupting traffic or affecting performance VMready works with all leading hypervisors such as VMware Citrix Xen Red Hat KVM and Microsoft Hyper V Layer 3 functionality The RackSwitch G8052 includes Layer ...

Страница 3: ...onnectors The front panel of the RackSwitch G8052 is shown in the following figure Figure 2 Front panel of the RackSwitch G8052 The front panel of the G8052 features the following components LEDs that display the status of the switch and the network One Mini USB RS 232 console port that provides another means to configure the switch module One USB port for mass storage devices A total of 48 1000BA...

Страница 4: ...ixed ports 10 100 1000 Mbps autosensing 10 GbE SFP transceivers DAC cables and AOCs 10 Gbps 1 GbE SFP transceivers 1 Gbps Switching method Cut through Data traffic types Unicast multicast broadcast Software features Lenovo Networking OS Layer 2 switching Layer 3 switching virtual local area networks VLANs VLAN tagging spanning tree protocol STP link aggregation trunk groups LAGs virtual LAGs vLAGs...

Страница 5: ...ble through Lenovo 24x7 coverage 2 hour or 4 hour response time 1 year or 2 year warranty extensions 1 year or 3 year Remote Technical Support RTS Software maintenance Three year software support and subscription is included in the base warranty Optional 1 year and 2 year warranty extensions include software support and subscription Mean Time Between Failures 190 860 hours with ambient operating t...

Страница 6: ...gory 6a or 7 RJ 45 UTP cables For longer distances the 10GBASE SR transceiver can support distances up to 300 meters over OM3 multimode fiber or up to 400 meters over OM4 multimode fiber The 10GBASE LR transceivers can support distances up to 10 kilometers on single mode fiber For extended distances the 10GBASE ER transceivers can support distances up to 40 kilometers on single mode fiber The supp...

Страница 7: ...attach cables 10 GbE Lenovo 0 5m Passive SFP DAC Cable 00D6288 A3RG 4 Lenovo 1m Passive SFP DAC Cable 90Y9427 A1PH 4 Lenovo 1 5m Passive SFP DAC Cable 00AY764 A51N 4 Lenovo 2m Passive SFP DAC Cable 00AY765 A51P 4 Lenovo 3m Passive SFP DAC Cable 90Y9430 A1PJ 4 Lenovo 5m Passive SFP DAC Cable 90Y9433 A1PK 4 Lenovo 7m Passive SFP DAC Cable 00D6151 A3RH 4 SFP active direct attach cables 10 GbE Lenovo ...

Страница 8: ...E LX 1310 nm single mode fiber cable up to 10 km LC Management ports RS 232 serial console port RS 232 DB 9 RJ 45 to Mini USB comes with the switch Mini USB Software features Note The features and specifications that are listed in this section are based on Networking OS 8 4 The G8052 switch has the following software features Scalability and performance Media access control MAC address learning wi...

Страница 9: ...ble in order delivery of upper layer protocol data units Virtual Station Interface VSI Discovery and Configuration Protocol VDP allows centralized configuration of network policies that persist with the VM independent of its location EVB Type Length Value TLV is used to discover and configure VEPA ECP and VDP VMready support Up to 1 024 virtual entities VEs Automatic VE discovery Up to 1 024 local...

Страница 10: ...or discovering network devices Serial interface for CLI Scriptable CLI Dual software images Firmware image update via TFTP FTP Secure FTP sFTP or USB storage Network Time Protocol NTP for switch clock synchronization Netconf XML Lenovo Switch Center management application optional sold separately Lenovo XClarity optional sold separately for discovery inventory monitoring and events Monitoring Swit...

Страница 11: ...thernet IEEE 802 3ad Link Aggregation Control Protocol IEEE 802 3x Full duplex Flow Control IEEE 802 3ae 10GBASE SR short range fiber optics 10 Gb Ethernet IEEE 802 3ae 10GBASE LR long range fiber optics 10 Gb Ethernet IEEE 802 3ae 10GBASE ER extended range fiber optics 10 Gb Ethernet 10GSFP Cu SFP Direct Attach copper Cooling The G8052 switch supports up to four hot swap fan assemblies three fan ...

Страница 12: ...Rack Power Cable None 6311 2 8m 10A 100 250V C13 to IEC 320 C20 Rack Power Cable 39Y7938 6204 4 3m 10A 100 250V C13 to IEC 320 C14 Rack Power Cable 39Y7932 6263 Country specific line cords Argentina 10A 250V C13 to IRAM 2073 2 8m line cord 39Y7930 6222 Australia NZ 10A 250V C13 to AS NZ 3112 2 8m line cord 39Y7924 6211 Brazil 10A 125V C13 to NBR 6147 2 8m line cord 39Y7929 6223 China 10A 250V C13 ...

Страница 13: ...r Feature code Rear to front airflow 7159 HC1 Lenovo RackSwitch Adjustable 19 4 Post Rail Kit 00D6185 A3KP Air Inlet Duct for 442 mm RackSwitch 00D6061 A3KR Front to rear airflow 7159 HC2 Lenovo RackSwitch Adjustable 19 4 Post Rail Kit 00D6185 A3KP Lenovo RackSwitch Recessed 19 4 Post Rail Kit 00CG089 A51M Switch Seal Kit 00Y3001 A4WX Physical specifications The G8052 switch features the following...

Страница 14: ...es 1 or 3 years RTS provides comprehensive technical call center support RTS can reduce problem resolution time which decreases the cost to address technical problems and increases uptime Lenovo warranty service upgrade offerings are country specific Not all warranty service upgrades are available in every country For more information about Lenovo warranty service upgrade offerings that are availa...

Страница 15: ...264CS Rear to Front 7159DRX 40 Gb Ethernet switches Lenovo RackSwitch G8332 Rear to Front 7159BRX The following table lists the network switches with front to rear airflow that are offered by Lenovo that can be used in RackSwitch G8052 network connectivity solutions for NeXtScale System hosts Table 10 Network switches front to rear airflow Description Part number 10 Gb Ethernet switches Lenovo Rac...

Страница 16: ...r SW S S 5135L2x Lenovo Storage DX8200D Storage Virtualization High 64TB 3yr SW S S 5135C2x Lenovo Storage DX8200D Storage Virtualization High 64TB 4yr SW S S 5135M2x Lenovo Storage DX8200D Storage Virtualization High 64TB 5yr SW S S 51353Vx Lenovo Storage DX8200N with 1x N2226 HBA Requires a supported external drive enclosure 5128A1x Lenovo Storage DX8200N with 2x N2226 HBAs Requires a supported ...

Страница 17: ...orwize V7000 2 5 inch Storage Controller Unit w 3 Yr S S LA Model 524 6195SCL IBM Storwize V7000 2 5 inch Storage Controller Unit w 5 Yr S S Model 524 61951F1 IBM Storwize V7000 2 5 inch Storage Controller Unit w 5 Yr S S LA Model 524 61951FL IBM Storwize V7000 SFF Control Enclosure 3YR SWMA Model HC1 Gen2 6195C32 IBM Storwize V7000 SFF Control Enclosure 3YR SWMA LA Model HC1 Gen2 6195C3L IBM Stor...

Страница 18: ...se PDU with IEC60309 332P6 line cord 00YJ777 0U 21 C13 12 C19 32A 200 240V 346 415V 3 Phase PDU with IEC60309 532P6 line cord 00YJ778 0U 21 C13 12 C19 48A 200 240V 3 Phase PDU with IEC60309 460P9 line cord 00YJ779 Switched and Monitored PDUs 0U 20 C13 4 C19 Switched and Monitored 24A 200 240V 1Ph PDU w NEMA L6 30P line cord 00YJ781 0U 20 C13 4 C19 Switched and Monitored 32A 200 240V 1Ph PDU w IEC6...

Страница 19: ...ine cord 39Y8940 DPI 63amp 250V Front end PDU with IEC 309 2P Gnd line cord 39Y8935 Universal PDUs 7x IEC 320 C13 outlets DPI Universal 7 C13 PDU with 2 m IEC 320 C19 to C20 rack power cord 00YE443 NEMA PDUs 6x NEMA 5 15R outlets DPI 100 127V PDU with fixed NEMA L5 15P line cord 39Y8905 Line cords for PDUs that ship without a line cord DPI 30a Line Cord NEMA L6 30P 40K9614 DPI 32a Line Cord IEC 30...

Страница 20: ...e your purchase power by obtaining the technology you need today protect against technology obsolescence and preserve your capital for other uses We work with businesses non profit organizations governments and educational institutions to finance their entire technology solution We focus on making it easy to do business with us Our highly experienced team of finance professionals operates in a wor...

Страница 21: ...tp systemx lenovofiles com help topic com lenovo rackswitch g8052 doc rs_g8052 html RackSwitch G8052 Installation Guide RackSwitch G8052 Application Guide RackSwitch G8052 Industry Standard CLI Command Reference Related product families Product families related to this document are the following 1 Gb Ethernet Switches Top of Rack Switches Lenovo RackSwitch G8052 21 ...

Страница 22: ...ocument are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third p...

Страница 23: ...are trademarks of Lenovo in the United States other countries or both Flex System Intelligent Cluster Lenovo XClarity Lenovo NMotion NeXtScale NeXtScale System RackSwitch System x ThinkServer VMready The following terms are trademarks of other companies Access Hyper V and Microsoft are trademarks of Microsoft Corporation in the United States other countries or both Other company product or service...

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