Description
The Lenovo RackSwitch G7028 is a managed Layer L2 switch with 24 Gigabit Ethernet (10/100/1000) RJ-45 ports and 4 SFP+ slots, all in black and with dimensions of 440 x 44 x 382 mm (width x height x depth) and a weight of 5.3 kg. It includes an RJ-45 console port and a USB 2.0 port, as well as an AC-in power connector. Its 10G support and fibre technology for 10GBASE-LR and 10GBASE-SR Ethernet cabling expand connection options. It manages up to 4095 VLANs and offers features such as link aggregation, port mirroring and spanning tree protocol. It also supports quality of service (QoS). It achieves a throughput of 128000 Mpps and handles a MAC address table of 8000 entries.
Specifications
Management features
- Switch type: Managed
- Switch layer: L2
- Quality of Service (QoS) support: Yes
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity: 24
- Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
- SFP+ module slots quantity: 4
- Console port: RJ-45
- USB 2.0 ports quantity: 1
- Power connector: AC-in jack
Network
- Networking standards: IEEE 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 802.3
- 10G support: Yes
- Port mirroring: Yes
- Link aggregation: Yes
- Spanning tree protocol: Yes
- VLAN support: Yes
- Number of VLANs: 4095
Optical fiber
- Fiber ethernet cabling technology: 10GBASE-LR, 10GBASE-SR
Data transmission
- Throughput: 128000 Mpps
- MAC address table: 8000 entries
Security
- Access Control List (ACL): Yes
- Security algorithms: SSH
Multicast features
- Multicast support: Yes
Protocols
- Management protocols: isCLI; SNMP v1/v3
Design
- Rack mounting: Yes
- Form factor: 1U
- Product colour: Black
- LED indicators: Yes
- Number of fans: 3 fan(s)
Performance
- Noise level: 65 dB
- Mean time between failures (MTBF): 128407 h
Power
- Power supply included: Yes
- Number of power supply units: 1
- AC input voltage: 100 - 240 V
- Power consumption (typical): 90 W
Operational conditions
- Operating temperature (T-T): 0 - 40 °C
- Operating relative humidity (H-H): 10 - 90%
Weight & dimensions
- Width: 440 mm
- Depth: 382 mm
- Height: 44 mm
- Weight: 5.3 kg
Logistics data
- Harmonized System (HS) code: 85176990
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