The SP-822P is a gigabit uplink unmanaged PoE fiber switch. It has 8*10/100Base-TX PoE ports and 2*10/100/1000Base-T RJ45 port and 2*1000Base-X SFP fiber slot ports. Port 1-8 can support IEEE802.3af/at PoE standard, single-port PoE power up to 30W, the maximum PoE output power is 130W
Netlink PBX800 is a new generation of large-capacity unified communication. Features 800 SIP users, 100 concurrent calls.
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Power over Ethernet (PoE) is a technology, defined in IEEE standards, that provides both data AND power over a standard twisted-pair cable in an Ethernet network.
A Power over Ethernet (PoE) switch is a useful device that provides electrical power and data transmission for connected network devices. An industrial-grade design may provide resistance to moisture, dust, dirt, oil, or other foreign substance that might otherwise damage the equipment. PoE switches that feature industrial-grade design may be called a managed PoE switch or an unmanaged PoE switch.
Ethernet switching connects wired devices such as computers, laptops, servers, and printers to a local area network (LAN). Multiple Ethernet switch ports allow for faster connectivity and smoother access across many devices at once. These network-connected devices are physically connected with a cable to an Ethernet switch that then manages the flow of data between devices, applications, data, cloud services and the internet.
Core switches serve as the gateway to a wide area network (WAN) or the Internet - they provide the final aggregation point for the network and allow multiple aggregation modules to work together. it serves as the gateway to a wide area network (WAN) or the Internet, so that you can use it to connect to servers, your Internet service provider (ISP) via a router, and to aggregate all switches.
PBX systems are essential for businesses that take many calls and require call transferring. This is why we offer these services so that they have the opportunity to explore a growing market.
A VoIP gateway is a valuable tool for large offices hardware devices that converts telephony traffic into packets of data for transmission over the internet, bridging the analog, cellular, and IP network
They are the most cost-effective solution for businesses with a legacy phone system infrastructure which want to connect to a VoIP network, such as a SIP trunk.They are also great for businesses which have an IP-based phone system and need to connect legacy equipment to their IP network, such as analog phones, traditional fax machines and the PSTN for emergency fallback.
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