Traditional Culture Encyclopedia - Traditional culture - What is IAD? What is IAD? Who are the manufacturers of IAD equipment? What are the mainstream products?
What is IAD? What is IAD? Who are the manufacturers of IAD equipment? What are the mainstream products?
1, IAD is an integrated access device (IAD), which can deliver traditional PSTN voice service, packet voice service and data service simultaneously on a WAN link (through LAN port). IAD concentrates multiple voice and data channels on a single access link of operator or service provider POP. Access links can refer to T 1 lines, DSL connections, CATV and broadband wireless links.
IAD manufacturers: Huawei, ZTE and Fiberhome all have their own products, which are basically provided by other manufacturers (OEM/ODM). Other manufacturers include Century Netcom, Hi-Tech, Datang, Star Network Ruijie, Enquiry and Minxun.
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