Product no 996859201
Model CBS250-24P-4G-EU
Brand Cisco Systems
EAN 0889728293860
Weight 5.23 kg
Produktbeskrivelse | Cisco Business 250 Series CBS250-24P-4G - switch - 24 porte - smart - monterbar på stativ |
Enhedstype | Switch - 24 porte - L3 - smart |
Pakningstype | Monterbar på stativ |
Undertype | Gigabit Ethernet |
Porte | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP |
Power Over Ethernet (PoE) | PoE+ |
PoE-budget | 195 W |
Præstation | Omkoblingskapacitet: 56 Gbps<br>Videresendelsespræstation (64-byte pakkestørrelse): 41,66 Mpps |
Kapacitet | Linksammenlægningsgrupper: 8<br>VLANs understøttet: 4094<br>Bufferkapacitet (MB): 1,5 MB |
MAC adresse table størrelse | 8K indtastningshukommelse |
Jumborammesupport | 2KB |
Routingprotokol | IGMP, police-baseret routing (PBR), CIDR |
Protokol til fjernadministration | SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP |
Egenskaber | DHCP-understøttelse, understøttet af ARP, VLAN-understøttet, DoS attack beskyttelse, STP support, MSTP support, DHCP snooping, ACL support, QoS, RADIUS support, DHCP server, DAI, PVST+, STP Root Guard, UDLD, Rapid PVST+, blæserløs, MVR, GVRP, ToS, Storm Control, IP-kildebekyttelse, BPDU, Voice VLAN, SCT, LLDP-MED, IPMB, SSD, Private VLAN, ISATAP-tunnelsupport, STP-løkkeværn, WRR, TPID |
Overensstemmelsesstandarder | 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 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3at, IEEE 802.3az |
Effekt | AC 120/230 V (50/60 Hz) |
Dimensioner (B x D x H) | 44.5 cm x 29.9 cm x 4.4 cm |
Vægt | 3.53 kg |
Lokalisering | De Forenede Arabiske Emirater, Indonesien, Israel, Sydafrika, Vietnam, Ukraine, Egypten, Thailand, Phillipinerne, Korea, Rusland, Europa, Tyrkiet |
Producentgaranti | Begrænset livtidsgaranti |
General | |
---|---|
Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
Capacity | Link aggregation groups: 8 | VLANs supported: 4094 | Buffer capacity (MB): 1.5 MB |
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 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3at, IEEE 802. |
Device Type | Switch - 24 ports - L3 - smart |
Enclosure Type | Rack-mountable |
Encryption Algorithm | SSL |
Features | DHCP support, ARP support, VLAN support, DoS attack prevention, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP ser |
Flash Memory | 256 MB |
Jumbo Frame Support | 2KB |
MAC Address Table Size | 8K entries |
Performance | Switching capacity: 56 Gbps | Forwarding performance (64-byte packet size): 41.66 Mpps |
PoE Budget | 195 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, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP |
Routing Protocol | IGMP, policy-based routing (PBR), CIDR |
Status Indicators | Status, PoE, link/activity |
Subtype | Gigabit Ethernet |
Expansion / Connectivity | |
Interfaces | 24 x 10/100/1000 Base-T RJ-45 PoE+ | 4 x 1000Base-X SFP | 1 x console (USB) Type B | 1 x USB Type A | 1 x console RJ-45 |
Power | |
Power Device | Internal power supply |
Voltage Required | AC 120/230 V (50/60 Hz) |
Miscellaneous | |
Compliant Standards | UL 60950, CSA C22.2, FCC CFR47, USGv6 |
Localization | United Arab Emirates, Indonesia, Israel, South Africa, Vietnam, Ukraine, Egypt, Thailand, Philippines, Korea, Russia, Europe, Turkey |
MTBF | 698,220 hours |
Rack Mounting Kit | Included |
Dimensions & Weight | |
Depth | 29.9 cm |
Height | 4.4 cm |
Weight | 3.53 kg |
Width | 44.5 cm |
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 | |
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 |