The Lenovo RackSwitch™ G7028 is an inexpensive, entry-level Layer 2 1/10 Gb Ethernet switch that is designed for the data center. Data center customers continue to deploy applications by using 1 GbE networking switches while 10 GbE continues to grow for customer solutions that require greater I/O bandwidth. The RackSwitch G7028 is an ideal solution for data center customers who need an economical 1 Gb and 10 Gb connectivity solution.
Products specifications
| Width | 440 mm |
| Depth | 382 mm |
| Height | 44 mm |
| Weight | 5.3 kg |
| Harmonized System (HS) code | 85176990 |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Power supply included | Yes |
| Number of power supply units | 1 |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 90 W |
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| 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 |
| 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 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| 10G support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Number of VLANs | 4095 |
| Throughput | 128000 Mpps |
| MAC address table | 8000 entries |
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Black |
| LED indicators | Yes |
| Number of fans | 3 fan(s) |
| Noise level | 65 dB |
| Mean time between failures (MTBF) | 128407 h |
| Access Control List (ACL) | Yes |
| Security algorithms | SSH |
| Management protocols | isCLI; SNMP v1/v3 |
| Multicast support | Yes |
| Fiber ethernet cabling technology | 10GBASE-LR, 10GBASE-SR |
