· Every components are made in China

· IEEEE 802.3x flow control provides reliable data transmission

· Compact and ultra-mini design

· Fanless design ensures quiet operation

· Automatic: MDI/MDIX eliminates need for crossover cables

· Auto-negotiation: guarantees maximum speed on each port  

· IEEE 802.3x standard for full-duplex, Backpressurestandard for half-duplex

· Lightning surge machine static full protection; static support 8KV, surge 4KV

· Power supply support positive and negative access protection

· Provides 8 10/100/1000M adaptive ethernet locking socket

· Industrial-grade operating temperature: -40℃~85℃

· Support reverse protection, short circuit overcurrent protection, and surge protection, to ensure uninterrupted work of the device

· High EMC protection level, can work in various harsh  environments

· Small size（67.5 ×55×13.7mm）、better adapted to industrial environments.