Cisco Small Business SG220-50P Valdomas L2 Gigabit Ethernet (10/100/1000) Maitinimas per Eternetą (PoE) Juoda
1 443,75 €
| Design | |
| Number of fans | 4 fan(s) |
| LED indicators | Y |
| Product colour | Black |
| Power | |
| AC input voltage | 110 - 220 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 59.4 W |
| Security | |
| Access Control List (ACL) | Y |
| SSH/SSL support | Y |
| MAC address filtering | Y |
| DHCP features | DHCP client |
| IGMP snooping | Y |
| Operational conditions | |
| Storage relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -20 - 70 °C |
| Heat dissipation | 1453.6 BTU/h |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 50 °C |
| Management features | |
| Switch layer | L2 |
| Web-based management | Y |
| Switch type | Managed |
| Quality of Service (QoS) support | Y |
| Weight & dimensions | |
| Weight | 5.28 kg |
| Width | 440 mm |
| Depth | 350 mm |
| Height | 44 mm |
| Network | |
| Rate limiting | Y |
| Link aggregation | Y |
| Spanning tree protocol | Y |
| Head-of-line (HOL) blocking | Y |
| Broadcast storm control | Y |
| Flow control support | Y |
| Networking standards | IEEE 802.3at |
| Number of VLANs | 256 |
| VLAN support | Y |
| Port mirroring | Y |
| Performance | |
| Firmware upgradeable | Y |
| Internal memory | 128 MB |
| Noise level | 52 dB |
| Mean time between failures (MTBF) | 194036 h |
| Flash memory | 32 MB |
| Packaging data | |
| Quick start guide | Y |
| Cables included | AC |
| Ports & interfaces | |
| Combo SFP ports quantity | 2 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Data transmission | |
| Jumbo frames | 9216 |
| Forwarding rate | 74.4 Mpps |
| MAC address table | 8192 entries |
| Packet buffer memory | 12 MB |
| Switching capacity | 100 Gbit/s |
| Jumbo frames support | Y |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | Y |
| Total Power over Ethernet (PoE) budget | 375 W |
| Power over Ethernet (PoE) ports quantity | 48 |
| Multicast features | |
| Number of multicast groups filtered | 256 |
| Multicast support | Y |
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