English 
- HARDWARE SPECIFICATIONS
- Interface 8 10/100 / 1000Mbps Auto-Negotiation RJ45 Ports (Auto MDI / MDIX)
- Data transmission medium 10Base-T: Category 3, 4, 5 unshielded twisted pair (max. 100 m)
- EIA / TIA-568 100 Ohm shielded twisted pair (max. 100 m)
- 100Base-Tx: Category 5, 5e unshielded twisted pair (max. 100 m)
- EIA / TIA-568 100 Ohm shielded twisted pair (max. 100 m)
- 1000Base-T: unshielded twisted pair of categories 5, 5e, 6 or higher (max. 100 m)
- EIA / TIA-568 100 Ohm shielded twisted pair ( max. 100 m)
- Number of fans 1
- Power supply 100 ~ 240 VAC current, 50/60 Hz
- PoE + ports (RJ45) Standard: Supports 802.3at / af
- PoE + Ports: 8 ports
- Power: 126W
- Main channel width 16 Gbps
- MAC address table 4K
- Buffer size 1.5 Mbps
- Dimensions (W × D × H) 294 x 180 x 44 mm
- Mount Rack
- Maximum power consumption 9.89 W (without PoE devices connected)
- 144.36 W (with 126 W connected)
- Heat dissipation 33.74 BTU / hour (without PoE devices connected)
- 492.56 BTU / hour (with 126W connected)