| General |
| Label | SG250-26 26-Port Gigabit Smart Switch |
| Status | N1 |
| Device Type | Switch - 26 ports - smart |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 + 2 x combo Gigabit SFP |
| Performance | Switching capacity: 52 Gbps
Forwarding performance (64-byte packet size): 38.69 Mpps |
| Capacity | Active VLANs: 256 |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9000 bytes |
| Routing Protocol | IGMP, static IPv4 routing |
| Remote Management Protocol | SNMP, RMON, HTTP, HTTPS, TFTP, SCP |
| Encryption Algorithm | MD5, SSL |
| Authentication Method | RADIUS |
| Features | DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, WRR queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, STP support, RSTP support, MSTP support, TFTP support, QoS, MLD snooping, reset button, LLDP support, 12MB packet buffer, Storm Control, SmartPort technology, Cisco Discovery Protocol |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3az |
| RAM | 512 MB |
| Flash Memory | 256 MB |
| Status Indicators | Link/activity |
| Expansion / Connectivity |
| Interfaces | 24 x 1000Base-T RJ-45
2 x 1000Base-T RJ-45/SFP
1 x USB management |
| Power |
| Power Device | Internal power supply |
| Voltage Required | AC 100-240 V (50 - 60 Hz) |
| Miscellaneous |
| Cables Included | 1 x power cable |
| MTBF | 343,593 hours |
| Compliant Standards | UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
| Dimensions & Weight |
| Width | 44 cm |
| Depth | 20.2 cm |
| Height | 4.4 cm |
| Weight | 2.72 kg |
| Manufacturer Warranty |
| Service & Support | Limited warranty - replacement - lifetime - response time: next business day
Technical support - web support - 1 year
Technical support - phone consulting - 1 year |
| Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 50 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Min Storage Temperature | -20 °C |
| Max Storage Temperature | 70 °C |
| Humidity Range Storage | 10 - 90% (non-condensing) |
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