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Silver 1U rack-mount switch with 48 RJ45 ports and four SFP+ uplinks

Lenovo

Lenovo 7159CAX RackSwitch G7052 48-port 1G/10G managed network switch

SKU CH-9M6Y-6KEJF MPN 7159CAX

A managed Layer 2 rackmount switch with 48 RJ45 ports at 10/100/1000 Mbps and four SFP+ uplinks at 10 Gbps

  • FormatRackmountable 1U
  • Network Management TypeManaged
  • Uplink PortsYes
  • Uplink InterfaceSFP
  • Uplink SpeedSFP
  • Primary Ports48 x RJ45 + 4 x SFP+
  • 48 RJ45 ports plus four SFP+ uplinks for flexible 1G and 10G connectivity
  • Layer 2 management with QoS, LACP and port mirroring simplifies traffic control
  • 8K MAC address table supports dense device environments
  • 12288-byte jumbo frames reduce overhead for large data transfers
  • VLAN, MAC and IP ACLs with 802.1X and RADIUS/TACACS+/LDAP secure network access

Lenovo RackSwitch G7052 1U managed switch

The Lenovo RackSwitch G7052 is a 1U rackmountable Layer 2 managed switch designed for data centre networks. It provides 48 RJ45 ports operating at 10/100/1000Mbps and four SFP+ uplink ports for 10 Gbps connectivity. An 8K MAC address table and jumbo frame support up to 12288 bytes handle typical enterprise traffic loads.

Suits entry-level 1G and 10G aggregation

This switch suits operators who need economical 1 Gbps access with 10 Gbps uplinks in a single rack unit. It supports VLANs, QoS, LACP, port mirroring and 802.1x authentication with RADIUS, TACACS+ and LDAP integration. Not for networks that require Layer 3 routing, larger MAC tables or uplink speeds beyond 10 Gbps.

48-port 1G with four 10G SFP+ uplinks

The decisive specification is the port configuration: 48 copper ports at 10/100/1000Mbps paired with four SFP+ uplinks at 10 Gbps. This mix determines whether the switch matches the access-layer density and uplink bandwidth your topology requires.

Highlights

  • 48 RJ45 ports plus four SFP+ uplinks for flexible 1G and 10G connectivity
  • Layer 2 management with QoS, LACP and port mirroring simplifies traffic control
  • 8K MAC address table supports dense device environments
  • 12288-byte jumbo frames reduce overhead for large data transfers
  • VLAN, MAC and IP ACLs with 802.1X and RADIUS/TACACS+/LDAP secure network access

Specifications

Brandlenovo
SeriesRackswitch
ModelG7052 (7159CAX)
FormatRackmountable 1U
Network Management TypeManaged
Uplink PortsYes
Uplink InterfaceSFP
Uplink SpeedSFP
Primary Ports48 x RJ45 + 4 x SFP+
Primary Port Speed10/100/1000Mbps + 10 Gbps
MAC Address Table8K
VLAN SupportYes
Jumbo Frames12288 bytes
ProtocolsTCP/IP
SecurityVLAN-based, MAC-based, and IP-based access control lists (ACLs)
802.1x port-based authentication
Multiple user IDs and passwords
User access control
Radius, TACACS+, and LDAP authentication and authorization
SNMPYes
QoSYes
LACPYes
Layer2
Port MirroringYes
PowerAC 120 / 230 V ( 50 / 60 Hz)
Dimensions1.70" x 17.30" x 15.00"
Weight13.45 lbs.
Temperature0°C to 40°C (32°F to 104°F)
Humidity10% - 90%, Non-condensing
Shipping weight4.99 kg
Package size580 × 515 × 165 mm

Questions about this item

How do I verify the RackSwitch G7052 is operating correctly after racking it?

Check that all 48 RJ45 ports show link at 10/100/1000 Mbps and the four SFP+ uplinks negotiate 10 Gbps, then confirm the MAC table holds up to 8K entries and VLAN tags pass through.

What ships with the 7159CAX and what must I source separately?

The 1U chassis with 48 RJ45 and four SFP+ ports is included; SFP+ transceivers and patch cables for copper or fibre links are not supplied.

Which uplink option should I choose for the four SFP+ ports on this switch?

Select SFP+ modules rated for 10 Gbps that match your fibre type or direct-attach cables; the ports do not support slower SFP speeds.

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