Описание на продукта
Параметри на продукта
Производител
Cisco
Параметри на продукта
Производител
Cisco
Описание на продукта
Marketing DescriptionCisco 250 Series switches combine powerful performance and reliability with a suite of features that you need for a solid business network. Product Features
Forwarding performance (64-byte packet size): 9.52 MppsCapacityMSTP instances: 8
Active VLANs: 256
QoS hardware queues: 4MAC Address Table Size8K entriesJumbo Frame Support9KBRouting ProtocolIGMP, static IPv4 routingRemote Management ProtocolSNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCPEncryption AlgorithmMD5, SSLAuthentication MethodRADIUSFeaturesFlow 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 mirroringCompliant StandardsIEEE 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 802.3azProcessorX ARM: 800 MHzRAM512 MBFlash Memory256 MBStatus IndicatorsPort transmission speed, system, link/activityExpansion / ConnectivityInterfaces24 x 100Base-TX RJ-45
2 x 1000Base-T RJ-45
2 x 1000Base-X SFP
1 x USB Type A managementPowerPower DeviceInternal power supplyVoltage RequiredAC 100-240 V (50/60 Hz)Power Consumption Operational10.9 WattMiscellaneousRack Mounting KitIncludedMTBF630,719 hoursCompliant StandardsUL 60950, CSA 22.2, FCC CFR47 Part 15 ALocalisationEuropeDimensions & WeightWidth44 cmDepth20.2 cmHeight4.4 cmWeight2.72 kgManufacturer WarrantyService & SupportLimited warranty - replacement - lifetime
Technical support - power supply and fans - 1 year
Technical support - phone consulting - 1 yearEnvironmental ParametersMin Operating Temperature0 °CMax Operating Temperature50 °CHumidity Range Operating10 - 90% (non-condensing)Min Storage Temperature-20 °CMax Storage Temperature70 °CHumidity Range Storage10 - 90% (non-condensing)
- Powerful capabilities
In addition to basic management, security, and quality of service, these switches support capabilities such as Layer 3 static routing, access control lists, and PoE+. - Performance and reliability
The 250 Series is designed and tested to deliver the high performance and reliability you would expect from Cisco switches. Enjoy speedy file transfers and keep vital business applications available. - Energy efficiency
Comprehensive energy-saving features are embedded, including energy detect and cable length detection. All provide an eco-friendly and cost-effective solution without compromising performance.
Forwarding performance (64-byte packet size): 9.52 MppsCapacityMSTP instances: 8
Active VLANs: 256
QoS hardware queues: 4MAC Address Table Size8K entriesJumbo Frame Support9KBRouting ProtocolIGMP, static IPv4 routingRemote Management ProtocolSNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCPEncryption AlgorithmMD5, SSLAuthentication MethodRADIUSFeaturesFlow 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 mirroringCompliant StandardsIEEE 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 802.3azProcessorX ARM: 800 MHzRAM512 MBFlash Memory256 MBStatus IndicatorsPort transmission speed, system, link/activityExpansion / ConnectivityInterfaces24 x 100Base-TX RJ-45
2 x 1000Base-T RJ-45
2 x 1000Base-X SFP
1 x USB Type A managementPowerPower DeviceInternal power supplyVoltage RequiredAC 100-240 V (50/60 Hz)Power Consumption Operational10.9 WattMiscellaneousRack Mounting KitIncludedMTBF630,719 hoursCompliant StandardsUL 60950, CSA 22.2, FCC CFR47 Part 15 ALocalisationEuropeDimensions & WeightWidth44 cmDepth20.2 cmHeight4.4 cmWeight2.72 kgManufacturer WarrantyService & SupportLimited warranty - replacement - lifetime
Technical support - power supply and fans - 1 year
Technical support - phone consulting - 1 yearEnvironmental ParametersMin Operating Temperature0 °CMax Operating Temperature50 °CHumidity Range Operating10 - 90% (non-condensing)Min Storage Temperature-20 °CMax Storage Temperature70 °CHumidity Range Storage10 - 90% (non-condensing)
Липсва или е неправилен важен параметър? Предоставената информация е само за ориентиране, затова ви съветваме да проверите дали предлаганият продукт има ключовите параметри от които се нуждаете, преди да купите от магазина по ваш избор. Въпреки че се стремим към максимална точност на информацията, за съжаление не можем винаги да гарантираме 100% съответствие. Цените на продуктите са с включен ДДС.
Продуктът все още няма отзиви.