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

General
Product name: 48-port GbE L3 Access Switch with 6 10G Uplink
Switch class: Layer 3 Access

Port Density
Total port count: 54
100/1000 Mbps: 48
100M/1G/2.5G/5G/10G Ethernet (RJ-45): 2
Gigabit SFP: -
1G SFP/10G SFP+: 4

Performance
Switching capacity (Gbps): 261
Forwarding rate (Mpps): 161
Packet buffer (byte): 2 M
MAC address table: 32 K
Jumbo frame (byte): 9 K
L3 forwarding table:
- Max. 1 K IPv4 entries
- Max. 512 IPv6 entries
Static route: 64
IP interface: 32
Flash/RAM: 64 MB/1 GB

Power
Input: 100 - 240 V AC, 50/60 Hz
Max. power consumption (watt): 57.31

Physical Specifications
Item:
- Dimensions (WxDxH) (mm): 441 x 330 x 44
- Weight (kg): 3.85
Packing:
- Dimensions (WxDxH) (mm): 616 x 355 x 107
- Weight (kg): 5.18
Included accessories:
- Power cord
- Rack mounting kit

ESD/Surge Protection
Ethernet port surge protection: 2 KV
Power supply surge protection:
- Line-GND: 2 KV
- Line-Line: 1 KV
Ethernet port ESD protection (air/contact): 8 KV/6 KV

Environmental Specifications
Operating:
- Temperature: -20°C to 50°C
- Humidity: 10% to 95% (non-condensing)
Storage:
- Temperature: -40°C to 70°C
- Humidity: 10% to 90% (non-condensing)
MTBF (hr): 298,735
Heat dissipation (BTU/hr): 195.43
Acoustic noise @ 25°C (min/max, dBA): 27.0