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7159G52 - Lenovo G8052 48 x 1GbE 4 X 10GbE SFP+ 52-Ports Layer3 Managed Blade Rack Switch

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7159G52 - Lenovo G8052 48 x 1GbE 4 X 10GbE SFP+ 52-Ports Layer3 Managed Blade Rack Switch

SKU 7159G52
Brand Lenovo
  • Designed with top performance in mind
  • Always available for business-sensitive traffic
  • Works with all VM providers
  • Superior air-flow
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Key specifications

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Switch type
Managed
Switch layer
L2/L3
Quality of Service (QoS) support
Yes
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity
4

Product details

Lenovo G8052. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, USB 2.0 ports quantity: 1, Console port: USB. MAC address table: 32000 entries. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Rack mounting, Form factor: 1U

Management features

Switch typeManaged
Switch layerL2/L3
Quality of Service (QoS) supportYes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP+ module slots quantity4
Console portUSB
USB 2.0 ports quantity1

Network

Networking standardsIEEE 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 supportYes
Port mirroringYes
Link aggregationYes
VLAN supportYes
Virtual LAN featuresTagged VLAN
Number of VLANs4095

Optical fiber

Fiber ethernet cabling technology10GBASE-ER, 10GBASE-LR, 10GBASE-SR

Data transmission

Throughput176000 Mpps
MAC address table32000 entries
Static routeYes
Number of static routes128
Packet buffer memory4 MB

Security

DHCP featuresDHCP relay
Access Control List (ACL)Yes
IGMP snoopingYes
Security algorithmsSSH
Password protectionYes

Multicast features

Multicast supportYes

Protocols

Management protocolsSNMP V1, V3
Routing protocolsBGP, OSPF, RIP

Design

Rack mountingYes
Form factor1U
Product colourBlack
Airflow directionBack-to-front airflow
Number of fans3 fan(s)
Electromagnetic compatibilityFCC 47CFR Part 15 Class A, EN 55022 Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR 22 Class A, CISPR 22 Class A, EN 55024, EN 300386, CE

Performance

Noise level65 dB
Mean time between failures (MTBF)190860 h

Power

Power supply includedYes
Redundant power supply (RPS) supportYes
Number of power supply units2
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)130 W
Power consumption (max)200 W

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 90%
Heat dissipation444 BTU/h

Weight & dimensions

Width439 mm
Depth445 mm
Height44 mm
Weight10.5 kg

Certificates

CertificationROHS, UL60950-1, CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, IEC60950-1, GB17625.1-2012, CNS 14336-1, 2010

Logistics data

Harmonized System (HS) code85176990

Description

Highlights 48 × 1 Gigabit Ethernet (GbE) RJ45 ports and 4 standard 10 GbE SFP+ ports Choice of airflow direction, allowing for significant savings in cooling costs Low 130 W power rating and variable speed fans help reduce power consumption Simple management with support for stacking up to 8 switches Cloud ready: be aware of virtual machine movements with VMready® or create SDN with OpenFlow Performance. Value. Availability. The Lenovo RackSwitch G8052 features 48 x RJ-45 1 Gigabit Ethernet (GbE) ports plus 4 x SFP+ 10 GbE ports in a flexible 1U switch. All ports come standard, and the SFP+ ports can also support SFP 1 GbE if needed, Designed with top performance in mind, the G8052 provides line-rate, high-bandwidth switching, filtering, and traffic queuing without delaying data, and large data center-grade buffers to keep traffic moving. Redundant hot-swap power and fans, along with numerous high-availability features, mean that the G8052 is always available for business-sensitive traffic. Cloud Perfect The RackSwitch G8052 is virtualized—supporting VMready® technology, an innovative, standards-based solution to manage virtual machines (VMs) in small to large-scale data center and cloud environments. VMready works with all leading VM providers. The G8052 also features OpenFlow support to help easily create software defined virtual networks (SDN) and enables a remote controller to modify the behavior of network devices through a well-defined “forwarding instruction set.” Cool & Easy The RackSwitch G8052 is cool—implementing a choice of directional cooling to maximize data center layout and provisioning. Its superior airflow design complements the hot-aisle and cold-aisle data center cooling model. The RackSwitch G8052 is easy—with server-oriented provisioning via point-and-click management interfaces, along with the optional Switch Center software package for updating large groups of switches. And, the G8052 supports stacking for up to eight switches for simplified switch management using a single IP management address. Why Lenovo? Lenovo is the leading provider of x86 systems for the data center. The portfolio includes rack, tower, blade, dense and converged systems, and supports enterprise class performance, reliability and security. Lenovo also offers a full range of networking, storage, software and solutions, and comprehensive services supporting business needs throughout the IT lifecycle.

Condition: Refurbished

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Typically 12 days handling, 37 days in transit.

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