HIFI audio fever Ethernet switch full linear DC power supply sc cut ocxo constant temperature crystal oscillator magic change
High precision OCXO constant temperature clock
Unlike most merchants in the market who use OCXO made in small domestic workshops for grinding, this machine uses a truly imported high-precision SC cut OCXO constant temperature crystal oscillator and low phase noise PLL circuit to replace the low-end 2-pin crystal oscillator of the original switch, greatly improving clock accuracy and reducing pulse jitter, so that the sound details are significantly richer and the sound field positioning is more accurate.
Parameter specification:
Port: 5 bits/8 bits
Weight: 1.5kg (advanced version)/1.95 (flagship version)
Speed: 10/100/1000M
Power consumption: 8W (advanced version) 10w (flagship version)
Voltage: 220~240VAC (if 110~120VAC is required, please choose is ok）
Size: 180x60x220mm (W x H x D) advanced version
240x50x175mm (W x H x D) flagship
The flagship switch is compared with the advanced version
The aluminum alloy integral hollow shell is adopted, and the circuits with different functions are distinguished. The appearance and structure, interference reduction and mechanical resonance are improved by one level.
The ultra low noise DC voltage stabilizing circuit with 3-way LT3042+PNP is used to independently supply power to the network motherboard and OCXO
Power filter decoupling is strengthened, and multiple high-speed electrolysis are used in parallel to form a filter matrix.
package include：
Ethernet switcher*1
power cable *1 no any other cable
