南非采购需求：Cat5e 电缆、Cat6 电缆、Cat7 电缆、Cat8 电缆、以太网电缆、网络电缆

I'm interested in obtaining detailed specifications and pricing for your splicing kits. Could you please provide me with information on the materials used, dimensions, and any applicable certifications? Additionally, if there are different models or variations available, I'd love to see a comparison chart or any relevant catalog you might have. This will help me make a more informed decision about which option would best suit our needs. Thank you!