SWITCH 48P Gigabit PoE +2P 10GbE MG PoE+4P 10 Gigabit SFP+ ZYXEL XGS2220-54HP-EU0101F Layer 3 Lite Stackable - Rack

<P><STRONG>General</STRONG><BR>Product name: 48-port GbE L3 Access PoE+ Switch with 6 10G Uplink (600 W)<BR>Switch class: Layer 3 Access</P> <P><STRONG>Port Density</STRONG><BR>Total port count: 54<BR>100/1000 Mbps: 48<BR>100M/1G/2.5G/5G/10G Ethernet (RJ-45): 2<BR>Gigabit SFP: -<BR>1G SFP/10G SFP+: 4</P> <P><STRONG>PoE</STRONG><BR>PoE ports: 50<BR>Total PoE budget (watts): 600<BR>IEEE 802.3at (PoE+): Port 1-40<BR>IEEE 802.3bt (PoE++, 60 W): <BR>- 100/1000 Mbps: Port 41 - 48<BR>- 1G/2.5G/5G/10G: Port 49 - 50</P> <P><STRONG>Performance</STRONG><BR>Switching capacity (Gbps): 261<BR>Forwarding rate (Mpps): 161<BR>Packet buffer (byte): 2 M<BR>MAC address table: 32 K<BR>Jumbo frame (byte): 9 K<BR>L3 forwarding table: <BR>- Max. 1 K IPv4 entries<BR>- Max. 512 IPv6 entries<BR>Static route: 64<BR>IP interface: 32<BR>Flash/RAM: 64 MB/1 GB</P> <P><STRONG>Power</STRONG><BR>Input: 100 - 240 V AC, 50/60 Hz<BR>Max. power consumption (watt): 754.11</P> <P><STRONG>Physical Specifications</STRONG><BR>Item: <BR>- Dimensions (WxDxH) (mm): 441 x 330 x 44<BR>- Weight (kg): 5<BR>Packing: <BR>- Dimensions (WxDxH) (mm): 580 x 503 x 95<BR>- Weight (kg): 6.33<BR>Included accessories: <BR>- Power cord<BR>- Rack mounting kit</P> <P><STRONG>ESD/Surge Protection</STRONG><BR>Ethernet port surge protection: 2 KV<BR>Power supply surge protection: <BR>- Line-GND: 2 KV<BR>- Line-Line: 1 KV<BR>Ethernet port ESD protection (air/contact): 8 KV/6 KV</P> <P><STRONG>Environmental Specifications</STRONG><BR>Operating: <BR>- Temperature: -20°C to 50°C<BR>- Humidity:&nbsp;10% to 95% (non-condensing)<BR>Storage: <BR>- Temperature: -40°C to 70°C<BR>- Humidity: 10% to 90% (non-condensing)<BR>MTBF (hr): 214,388<BR>Heat dissipation (BTU/hr): 2571.52<BR>Acoustic noise @ 25°C (min/max, dBA): 25.21</P>