Cisco SF250-24P 24-Port 10/100 PoE Smart Switch
Парт.№: SF250-24P-K9-EU
Кат.№: 73386
Кат.№: 73386
Гаранция: 36 месеца
Цена с ДДС:
1017 лв.
Наличност:
с поръчка
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| Manufacturer: | CISCO |
| Manufacturer Part No: | SF250-24P-K9-EU |
| General | |
| Device Type: | Switch - 24 ports - smart |
| Enclosure Type: | Rack-mountable 1U |
| Subtype: | Fast Ethernet |
| Ports: | 24 x 10/100 (PoE+) + 2 x combo Gigabit SFP |
| Power Over Ethernet (PoE): | PoE+ |
| PoE Budget: | 185 W |
| Performance: | Switching capacity: 12.8 Gbps Forwarding performance (64-byte packet size): 9.52 Mpps |
| Capacity: | MSTP instances: 8 Active VLANs: 256 QoS hardware queues: 4 |
| MAC Address Table Size: | 8K entries |
| Jumbo Frame Support: | 9KB |
| Routing Protocol: | IGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR |
| Remote Management Protocol: | SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP |
| Encryption Algorithm: | MD5, SSL |
| Authentication Method: | RADIUS |
| Features: | Flow control, BOOTP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, MLD snooping, reset button, fanless, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), 12MB packet buffer, Class of Service (CoS), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, cable test, SmartPort technology, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP), Cisco Discovery Protocol, VLAN mirroring |
| Compliant Standards: | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az |
| Processor: | X ARM: 800 MHz |
| RAM: | 512 MB |
| Flash Memory: | 256 MB |
| Status Indicators: | Port transmission speed, system, link/activity |
| Expansion / Connectivity | |
| Interfaces: | 24 x 100Base-TX RJ-45 PoE+ 2 x 1000Base-T RJ-45 2 x 1000Base-X SFP 1 x USB Type A management |
| Power | |
| Power Device: | Internal power supply |
| Voltage Required: | AC 120/230 V (50/60 Hz) |
| Miscellaneous | |
| Rack Mounting Kit: | Included |
| MTBF: | 314,040 hours |
| Compliant Standards: | UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
| Localisation: | Europe |
| Dimensions&Weight | |
| Width: | 44 cm |
| Depth: | 25.7 cm |
| Height: | 4.4 cm |
| Weight: | 4.1 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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