What does PDU mean?

PDU is a polysemous word, which means:

1, PDU refers to the protocol data unit:

Protocol Data Unit (PDU) means that in a hierarchical network structure, such as in the Open System Interconnection (OSI) model, a PDU will be established at each layer of the transmission system.

2.PDU refers to the power distribution unit:

PDU is a commonly used power distribution socket in cabinets. PDU is a product designed to provide power distribution for electrical equipment installed in the cabinet. It has a series of specifications with different functions, different installation methods and different plug-in combinations, which can provide suitable rack distribution solutions for different power environments.

3. PDU refers to personal development unit:

PDU is a personal development unit, which proves the training hours of project management. It is also one of the necessary conditions to prove that you have received professional training in project management. However, there is no need to accumulate. Training institutions issue PDU certificates at the end of the course.

4. PDU refers to the professional development unit:

PDU is the abbreviation of English Professional Development Units, and Chinese translation is the professional development unit. PDU is an evaluation unit.

5, PDU refers to the packet data unit:

Packet data unit? Packet data unit is a module in GPRS (General Packet Radio Service) network.

Baidu encyclopedia -—PDU

Baidu encyclopedia -—PDU

Baidu encyclopedia -—PDU

Baidu encyclopedia -—PDU

Baidu encyclopedia -—PDU