Nws yog sau nrog ib tug sealant, uas muaj immensetiv taus noo noo.Nws tiv taus qhov kub ntawm -40 txog 140 ° F (-40 txog 60 ° C).Tsis tas li ntawd noo noo-resistant, ruaj, polypropylene siv
- Access Network: FTTH/FTTB/CATV/xDSL
- Ntev-haul/Metro Loop Network: Sab nraum zoov
- Wireless Network: Backhaul