5-port (+ shared uplink) 10/100 Mbps hub "NetEasy by D-Link", extremely useful when debugging Ethernet devices. Relatively small (compares to modern switches/routers) but very sturdy case made of thick steel sheet. Cons: high power consumption (comes with 5V/2.4A power supply that can get noticeably hot).
Inside:
- AIC1084CT, 5A low dropout linear voltage regulator
- MCO-1500A 50 MHz 25 ppm oscillator
- Winbond W25S243AF-7, high-speed, low-power, synchronous-burst pipelined, CMOS static RAM organized as 65,536 x 64 bits
- SEEQ NQ80225/B
- FD6605SX (note that whole board was named after it)
- unidentified IC under black radiator
- some TTL glue logic
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