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Merkzettel
Statistik & Tracking
Endgeräteerkennung
Partnerprogramm
- Numer artykułu: 10128373-003
- 3 lata gwarancji
- Dostawa następnego dnia za pośrednictwem UPS
- Osobisty Specjalista ds. kluczowych klientów
- Wsparcie techniczne i konfiguracja
Opis produktu
Small Business SF250-48 - Switch - verwaltet
Herstellerinformationen:
Cisco Systems GmbH
Parkring 20
85748 Garching Deutschland
0800 - 187 36 52
+49 (0)89 51657 1001
https://www.cisco.com/c/m/de_de/impressum.html
Herstellerinformationen:
Cisco Systems GmbH
Parkring 20
85748 Garching Deutschland
0800 - 187 36 52
+49 (0)89 51657 1001
https://www.cisco.com/c/m/de_de/impressum.html
Dimensions & Weight | |
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Depth: | 25.7 cm |
Height: | 4.4 cm |
Weight: | 3.57 kg |
Width: | 44 cm |
Environmental Parameters | |
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Humidity Range Operating: | 10 - 90% (non-condensing) |
Humidity Range Storage: | 10 - 90% (non-condensing) |
Max Operating Temperature: | 50 °C |
Max Storage Temperature: | 70 °C |
Min Operating Temperature: | 0 °C |
Min Storage Temperature: | -20 °C |
Expansion / Connectivity | |
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Interfaces: | 48 x 100Base-TX RJ-45 ¦ 2 x 1000Base-T RJ-45 ¦ 4 x 1000Base-X SFP ¦ 1 x USB Type A management |
General | |
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Authentication Method: | RADIUS |
Capacity: | MSTP instances: 8 ¦ Active VLANs: 256 ¦ QoS hardware queues: 4 |
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 802.1ab (LLDP), IEEE 802.3az |
Device Type: | Switch - 48 ports - smart |
Enclosure Type: | Rack-mountable 1U |
Encryption Algorithm: | MD5, SSL |
Features: | Flow control, 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, reset button, fanless, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, 24 MB packet buffer, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP) |
Flash Memory: | 256 MB |
Jumbo Frame Support: | 9KB |
MAC Address Table Size: | 8K entries |
Performance: | Switching capacity: 17.6 Gbps ¦ Forwarding performance (64-byte packet size): 13.1 Mpps |
Ports: | 48 x 10/100 + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP |
Processor: | X ARM: 800 MHz |
RAM: | 512 MB |
Remote Management Protocol: | SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP |
Routing Protocol: | IGMPv2, IGMP, IGMPv3 |
Status Indicators: | Port transmission speed, system, link/activity |
Subtype: | Fast Ethernet |
Miscellaneous | |
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Compliant Standards: | UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
Localisation: | Europe |
MTBF: | 256,281.25 hours |
Rack Mounting Kit: | Included |
Power | |
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Power Consumption Operational: | 24.2 Watt |
Power Device: | Internal power supply |
Voltage Required: | AC 120/230 V (50/60 Hz) |
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