Name: 7159G52 Lenovo G8052 48 x 1GbE 4 X 10GbE SFP+ 52-Ports Layer3 Managed Blade Rack Switch
Brand: Lenovo
SKU: 7159G52
Price: 1272.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Lenovo G8052 52-port switch blends high-density connectivity with Layer 3 management in a blade form factor, making it a solid choice for data center and enterprise racks. It balances multiple gigabit ports with faster 10GbE uplinks to handle diverse network loads without taking up unnecessary space.

General Information
Brand	Lenovo
Part Number	7159G52
Condition	Refurbished

Technical Information
Switch Type	Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x 1GbE RJ-45,4 x 10GbE SFP+
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, RJ-45, SFP, SFP+
Port Speed	RJ‑45: 10/100/1000 Mbps; SFP+: 1/10 Gbps
UpLink Ports	4 × 10 GbE SFP+ (can support 1 GbE SFP)
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	132 Mpps
VLAN Support	Yes
Max VLANs Supported	Supports up to 4,094 VLANs
Stackable	No
Layer Support	Layer 2, Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, PIM-DM, IGMP
Remote Protocols	Yes
Management Interfaces	1 × Mini-USB console, 1 × USB device, SNMP, SSH, Telnet, HTTP/S, TFTP, SCP, SLP
Security Features	IEEE 802.1x, TACACS+, RADIUS, ACLs, SSH/SNMPv3, etc.
Management Type	CLI,Web GUI,SSH,Telnet,SNMP
Security	802.1X,RADIUS,TACACS+,Access Control Lists (ACLs),Port Security
Remote Management Protocol	SNMPv1/v2/v3,SSH,Telnet,HTTP/HTTPS,RMON
Routing Protocol	Static Routing,RIP

Physical Characteristics
Weight	4.00

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.3ad,IEEE 802.3x,IEEE 802.1w,IEEE 802.1s

Product Description
The Lenovo G8052 is a 52-port Layer 3 managed blade rack switch built for handling dense, high-speed network traffic. It typically sits within data centers or enterprise racks to provide robust connectivity and routing between servers and network segments. Network administrators and IT teams rely on this switch for seamless integration and efficient network management. Key Features Supports 48 1GbE ports for broad device connectivity Equipped with 4 10GbE SFP+ ports to ensure fast uplink speeds Incorporates Layer 3 routing features to simplify network topology Blade design saves rack space without sacrificing port density Offers managed switch capabilities for granular traffic control This switch is commonly found in enterprise data centers where space and performance are crucial. Its combination of gigabit access ports and high-speed uplinks makes it suitable for aggregating server connections. The Layer 3 features help streamline routing across large networks while fitting neatly within blade server racks.

Use Cases
The Lenovo G8052 52-port Layer 3 managed blade switch is tailored for dense rack deployments in enterprise and data center environments where high port density and advanced routing capabilities are essential. Network architects and IT administrators benefit from its compact design and mixed-speed port configuration to optimize network topology and scalability. How It's Used: Aggregating server connections in virtualization-heavy data centers to facilitate efficient east-west traffic management. Deploying in enterprise campus core layers to support segmented VLAN routing and inter-departmental traffic isolation. Integrating with storage clusters requiring robust 10GbE uplinks for high-throughput data transfers. Implementing in converged network infrastructures that blend voice, data, and video across a single network fabric. Supporting edge computing sites where rack space is limited but high-speed connectivity and routing are critical. By combining high-density gigabit ports with 10GbE uplinks in a blade form factor, the Lenovo G8052 streamlines rack space utilization while enabling scalable Layer 3 routing. This balance supports evolving network demands and operational efficiency in complex IT environments.