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- Order number: 10238048-003
- 3 year warranty
- Same day shipments via UPS
- personal account manager
- technical support and configurations
Product Description
Business 250 Series - Switch - L3 - smart - 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - rack-mountable - PoE+ (370 W)
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: | 34.5 cm |
Height: | 4.4 cm |
Weight: | 4.6 kg |
Width: | 44.5 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: | -5 °C |
Min Storage Temperature: | -25 °C |
Expansion / Connectivity | |
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Interfaces: | 24 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 4 x 1000Base-X SFP ¦ 1 x console (mini-USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45 |
General | |
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Authentication Method: | Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2) |
Capacity: | RPVST+ instances: 126 ¦ MSTP instances: 8 ¦ VLANs supported: 255 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 1.5 |
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 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
Device Type: | Switch - 28 ports - L3 - smart |
Enclosure Type: | Rack-mountable |
Encryption Algorithm: | SSL |
Features: | Flow control, BOOTP support, VLAN support, Syslog support, port mirroring, Broadcast Storm Control, IPv6 support, Multicast Storm Control, firmware upgradable, SNTP support, DDos attack prevention, Quality of Service (QoS), DHCP server, Per-VLAN Spanning Tree Plus (PVST+), reset button, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, SmartPort technology, dual image support, VLAN mirroring, DNS client, 1 fan, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, Secure Sensitive Data (SSD), ISATAP tunnel support, User Datagram Protocol (UDP), STP loop guard, Denial of Service (DoS) protection, Weighted Round Robin (WRR), loopback detection, Unknown Storm Control, Link Aggregation Group (LAG), Voice Services Discovery Protocol (VSDP), Rapid PVST+ (RPVST+) |
Flash Memory: | 256 MB |
Jumbo Frame Support: | 2KB |
MAC Address Table Size: | 8K entries |
Performance: | Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps |
PoE Budget: | 370 W |
Ports: | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP |
Power Over Ethernet (PoE): | PoE+ |
Processor: | X ARM: 800 MHz |
RAM: | 512 MB |
Remote Management Protocol: | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, RADIUS |
Routing Protocol: | IGMPv2, IGMP, IGMPv3, MLDv2, MLD, CIDR, MSTP, RSTP, STP |
Status Indicators: | Status, PoE, link/activity/speed |
Subtype: | Gigabit Ethernet |
Miscellaneous | |
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Compliant Standards: | UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6 |
Localisation: | United Arab Emirates, Indonesia, Israel, South Africa, Vietnam, Ukraine, Egypt, Thailand, Philippines, Korea, Russia, Turkey, European Economic Area |
MTBF: | 698,220 hours |
Rack Mounting Kit: | Included |
Power | |
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Power Consumption Operational: | 449.7 Watt |
Power Device: | Internal power supply |
Voltage Required: | AC 120/230 V (50/60 Hz) |
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