This manual introduces the basic functions and usage methods of the Lenovo Tiangong iSpirit 2928G switch, which can help users correctly use this product.
The Lenovo iSpirit 2928G is a managed Gigabit Ethernet switch designed for enterprise workgroup access and IP metro network cell access applications. It features 24 RJ-45 10/100Base-T ports and 4 expansion slots for fiber modules or copper interface modules, supporting high-performance Layer 2 switching. This manual is written in Chinese.
| Number of 10/100Base-T ports | 24 |
|---|---|
| Number of expansion slots | 4 |
| Maximum VLANs supported | 256 |
| Maximum port aggregation groups | 4 |
| Maximum ports per aggregation group | 8 |
| Maximum CAT5 cable distance | 140 meters |
The slots support 1000M fiber modules, 10/100/1000Base-T adaptive RJ45 port modules, and stacking modules.
Yes, it supports port aggregation with up to 4 groups, each containing up to 8 ports of the same speed.