General | |
Тип устройство | Switch – 24 ports – Managed |
Тип корпус | Desktop, rack-mountable |
Подтип | Gigabit Ethernet |
Портове | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP (uplink) |
Захранване през Ethernet (PoE) | PoE+ |
PoE бюджет | 195 W |
производителност |
Switching bandwidth: 56 Gbps
Forwarding bandwidth: 28 Gbps Forwarding performance (64-byte packet size): 41.67 Mpps |
Капацитет |
VLANs supported: 4094
Active VLANs: 64 STP instances: 64 SPAN sessions: 1 |
Размер на таблицата с MAC адреси | 8K entries |
Поддръжка на Jumbo Frame | 10240 bytes |
Протокол за маршрутизиране | IGMP, MLDv2, MLD |
Протокол за отдалечено управление | SNMP 1, RMON 2, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, CLI |
Метод за удостоверяване | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
Характеристика | DHCP support, auto-negotiation, BOOTP support, ARP support, auto-uplink (auto MDI/MDI-X), Intrusion Detection System (IDS), Weighted Round Robin (WRR) queuing, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), fanless, Link Aggregation Control Protocol (LACP), Port Security, Energy Efficient Ethernet, Management Information Base (MIB), Dynamic VLAN Support (GVRP), Class of Service (CoS), IGMP filtering, Weighted Tail Drop (WTD), VLAN Trunking Protocol (VTP), Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Spanning-tree Root Guard (STRG), Network Timing Protocol (NTP) |
Съвместими стандарти | 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 802.3ah, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX |
Процесор | ARM7: 800 MHz |
RAM | 512 MB |
Флаш памет | 256 MB |
Индикатори за състояние | Port status, port duplex mode, system, PoE, link/speed |
Expansion / Connectivity | |
Интерфейси |
24 x 1000Base-T RJ-45 PoE+
1 x console RJ-45 1 x console (mini-USB) Type B 1 x USB Type A 4 x 1000Base-X SFP uplink |
Power | |
Необходимо напрежение | AC 120/230 V (50 – 60 Hz) |
Miscellaneous | |
MTBF | 909,838 hours |
Съвместими стандарти | Plug and Play, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, AS/NZS 60950-1, ICES-003 Class A, RoHS, UL 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, Directive 2011/65/EU, VCCI Class A, KN24, KN22 Class A, AS/NZS CISPR22:2004 Class A, EN61000-3-2, EN61000-3-3, FCC CFR47 Part 15 A, CNS 13438 Class A, CAN/CSA C22.2 No. 60950-1 Second Edition, USGv6, EN 300386 |
Software / System Requirements | |
Включен софтуер | Cisco IOS LAN Lite |
Dimensions & Weight | |
Ширина | 44.5 cm |
Дълбочина | 26.5 cm |
Височина | 4.4 cm |
Тегло | 3.36 kg |
Manufacturer Warranty | |
Service & Support |
Limited warranty – replacement – lifetime – response time: next business day
Technical support – consulting – 90 days |
Environmental Parameters | |
Минимална работна температура | -5 °C |
Максимална работна температура | 45 °C |
Работен диапазон на влажност | 5 – 90% |
Минимална температура на съхранение | -25 °C |
Максимална температура на съхранение | 70 °C |
Обхват на влажност Съхранение | 5 – 95% |
Номер на част на производителя: WS-C2960L-24PS-LL
Производител: CISCO
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