Good afternoon! Based on your need for 8 TP-Link FC311B-2 Gigabit WDM Media Converter devices, I'd recommend the TP-link Gigabit Wdm Media Converter TL-FC311B-2 that is available for R592 each. At that price each, getting 8 of them would cost R4,736 total. The TL-FC311B-2 is specifically the model you asked about and is competitively priced according to my search results. Please let me know if you need any other details! I'm afraid I don't have information on bulk purchase or discount pricing available, but hopefully this individual unit price helps with your planning.
