POE power supply module refers to a unit module that can provide network power supply for remote power receiving terminals (such as wireless APs, network cameras, etc.) through network cables. It is a relatively common basic accessory in POE power supply systems. The port output power is 15.4W-30W. It complies with IEEE802.3af/802.3at standards, and provides standard POE power supply for terminal equipment through network cable power supply, eliminating the need for additional power wiring.

Thenetwork audio module is an ARM+DSP framework, focusing on the control module of network audio transmission, with 10/100M Ethernet interface, which can carry out one-way MP3 audio stream and two-way voice transmission through the network.The network audio module uses a processor architecture plus

Both SIP2101V and SIP2103V network audio modules are sinrey's general-purpose independent SIP audio function modules, both of which can be easily embedded into OEM products. And it can encode and decode the SIP protocol and RTP audio stream from the network.What is the difference between SIP2101V an

SIP speaker is a type of network speaker that connects to standard network and is based on open standards for easy integration.

The SIP2701 series network audio module independently developed by sinrey is a general-purpose independent SIP audio function module, which can be easily embedded into OEM products.SIP2701 series module model listThe SIP2700 series modules adopt pin structure, and the models and corresponding funct