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7159-HCT Lenovo RackSwitch G7052 Rear-to-Front Switch

SKU:

7159-HCT

Weight: 3.00 lbs
Condition: Refurbished
  • 48 x 1GbE RJ45 ports for high-density connectivity
  • 4 x 10GbE SFP+ uplinks supporting uplink aggregation
  • Rear-to-front airflow for optimized cooling in rack environments
  • Designed for data centers and enterprise network deployments
Product Overview

The Lenovo RackSwitch G7052 Rear-to-Front Switch is a rack-mountable network switch offering high-density 1GbE ports with 10GbE uplinks. It fits into data centers and enterprise racks requiring rear-to-front cooling and efficient traffic handling, providing a solid backbone for network infrastructure.

General Information
Brand Lenovo
Part Number 7159-HCT
Condition Refurbished
Alternate Part Number 7159-HCT-01-UK
Technical Information
Switch Ports 48
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, 10G SFP+
Port Speed 1 Gbps
UpLink Ports 4
POE Support No
Switching Capacity 176 Gbps
Switch Forwarding Rate 343.75 Mpps
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 3
Connector Type RJ-45,SFP+
Performance
Latency <5 microseconds
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 16000
Management and Configuration
Routing Protocols Static
Remote Protocols Yes
Management Interfaces CLI,Web GUI,Serial Console,SSH,Telnet,SNMP
Security Features SSH,ACLs,802.1X,RADIUS,TACACS+
Management Type In-band and Out-of-band
Security 802.1X, RADIUS, TACACS+, SSH, SNMPv3, ACLs
Remote Management Protocol SNMPv1/SNMPv2c/SNMPv3,SSH,Telnet,HTTP/HTTPS
Routing Protocol Static routing, RIP
Power & Cooling
Fans 2 (rear-to-front, hot-swappable)
Power AC 100-240V, 50-60Hz
Power Supply Redundant hot-swappable AC power supplies (hot-plug)
Physical Characteristics
Dimensions 1.72 x 17.32 x 18.90 in
Weight 3.00
Operating Temperature 0°C to 45°C
Miscellaneous
Eco Friendly Yes
Assembly Required Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad, IEEE 802.3x


Product Description

The Lenovo RackSwitch G7052 is a high-performance data center switch built to handle heavy network traffic with ease. It offers 48 gigabit Ethernet ports paired with 10 gigabit uplinks, making it suitable for environments that require reliable and scalable connectivity. Often found in enterprise and campus networks, it supports smooth communication between servers and storage systems.

Key Features

  • Compact 1U form factor designed for dense rack installations
  • Rear-to-front cooling improves airflow in tightly packed racks
  • Supports link aggregation for higher bandwidth and redundancy
  • Layer 2+ switching capabilities for efficient traffic management
  • Energy-efficient design reduces power consumption in busy setups

This switch is typically deployed in data centers, server rooms, and large enterprise networks where space and performance are critical. Its rear-to-front airflow design ensures it fits well in hot aisle/cold aisle setups, helping maintain optimal operating temperatures without additional cooling complications. Users benefit from reliable connectivity and simplified network management in demanding environments.


Use Cases

The 7159-HCT Lenovo RackSwitch G7052 Rear-to-Front Switch is ideal for managing network traffic in data centers where airflow direction is critical. Its design supports efficient cooling and high-density deployments.

How It's Used:

  • Connecting servers within rack enclosures requiring rear-to-front airflow
  • Aggregating network traffic for compute clusters in enterprise data centers
  • Supporting virtualization infrastructure through reliable Layer 2/3 switching
  • Integrating with Lenovo networking solutions for seamless management
  • Enhancing network security with built-in access control features

This switch facilitates effective network management and cooling strategies in complex data center environments.


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7159-HCT Lenovo RackSwitch G7052 Rear-to-Front Switch
7159-HCT Lenovo RackSwitch G7052 Rear-to-Front Switch