Network odds and ends for cheap

MikroTik GPEN21 – Small switch/media converter

• $29 MSRP
• 3 ports (2x1G copper; 1x1G SFP)
• PoE/barrel in + PoE out, any voltage

Ubiquiti F-POE-G2 – Small media converter/surge protector

• $26
• 2 ports (1G copper, 1G SFP)
  • Beware: Two RJs, but one of the RJs is only for power!
• PoE/terminal block in + PoE out, any voltage
• “Built-In High-Current Gas Discharge Tube for DC Terminal Block and PoE Port”

MikroTik GPeR – 1G copper repeater

• $16 MSRP
• 2 ports (2x1G copper)
• PoE in and out
• Will push further than standard Ethernet (claims up to 210m)

Ubiquiti NanoSwitch – Outdoor copper “PoE” switch

• $33
• 4 ports (4x1G copper)
• 24V passive PoE in (1 port) and out (3 ports)
  • However, the output is not optional, and has no autodetection!