What is uplink? An uplink, in the realm of networking and telecommunications, denotes the communication link transmitting data from a user's device or a smaller network to a larger or central network. This term finds application in various scenarios, such as satellite communication, where it re...
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What are uplinks and downlinks? Insatellitetelecommunication, a downlink is the link from a satellite down to one or more ground stations or receivers, and an uplink is the link from a ground station up to a satellite. Some companies sell uplink and downlink services to television stations,...
Anuplink port(also called a WAN port) is a special Ethernet jack on a router that connects to abroadband modem. Wireless routers include aWANport and typically four additional Ethernet ports for wired connections. Ethernet Ports on Consumer Electronics Other types of consumer gadgets (such as vid...
North-south traffic: For example, when each access device has two uplink 40GE interfaces connected to the aggregation layer and 48 downlink 10GE interfaces connected to servers, the oversubscription ratio is 6:1, indicating a high risk of microbursts. East-west traffic: In the storage, comp...
North-south traffic: For example, when each access device has two uplink 40GE interfaces connected to the aggregation layer and 48 downlink 10GE interfaces connected to servers, the oversubscription ratio is 6:1, indicating a high risk of microbursts. East-west traffic: In the storage, computin...
Network analyzers can be installed and run directly on a device to provide packet capture data, or the analyzer can be inserted within the network -- typically a network uplink -- to simultaneously monitor packet capture data for multiple devices. ...
LTE(Long-Term Evolution) is the dominant4G network standard. Standard LTE data rates can be up to 15 times faster than UMTS. A newer version of LTE (LTE-A) provides even higher data rates, making it three times faster than the original LTE. This offers an attractive connectivity option fo...
WiFi 6: The underlying 802.11 amendment of WiFi 6 is 802.11ax. 802.11ax builds on the successes of 802.11ac. It provides higher potential speeds than 802.11ac through more efficient data modulation, like OFDMA and 1024-QAM. Furthermore, 802.11ax has added support for Uplink MU-MIMO (UL MU...
enabling STAs to easily roam between APs. In the leader AP + Fit AP networking architecture, a Fat AP can be considered as a combination of an AC and a Fit AP. Without the leader AP function, the Fat AP can manage only its own Fit AP module. With the leader AP function configured,...