Dear sir:

This kind of product features having the fiber modules for many kind of use and functions,which will satisfy your many needs in your construction of company network.
The description of products as follows:Products features:
1. Compliant with IEEE802.3 10BASE-T IEEE802.3U
2. 16 auto-suitable 10/100Mbps RJ-45 switch port; one 100 base-fx module (sc) for choice;
3. Buffer memory: 1.5M
4. 1K Media Access Control (MAC) addresses Memory;