The Ribbon Fiber Splice Sleeve bụ nke dabara adaba maka eriri anya nwere ọtụtụ cores.Dị ka ọnụ ọgụgụ nke cores si dị, enwere ike kewaa ya na cores 4, 8 cores na 12 cores.Site na mkpanaka seramiiki siri ike, fusion tube na njikọ polyolefin na-ejikọta ya, nwere ike wughachi ihe mkpuchi nke eriri ahụ ma nwee ike inye ike ọrụ dị mma, na nkwonkwo na-ekwe nkwa ịrụ ọrụ nnyefe ngwa anya dị mma.