Характеристики
Основные | |
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Производитель | Cisco Systems |
ME4924 Switch - 24x 1GE SFP + 4x SFP or 2x 10GE X2, No PS
Аггрегирующий коммутатор Cisco ME 4924-10GE — это коммутатор Layer 2-4 U-PE aggregation switch для высокопроизводительных операторских сетей.
— Высокая производительность — 48 Гбит/с и 71 миллион пакетов в секунду.
— Низкие задержки при коммутации на 2-4 уровнях
— Инновационная безопасность и возможности QoS
— Аплинки Gigabit Ethernet или 10 Gigabit Ethernet
— Опционально — внутренние модули питания AC или DC 1+1 возможностью горячей замены
— Вентиляция с возможностью горячей замены и резервными вентиляторами.

Характеристики
General | |
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Device Type | Switch - 24 ports - L3 - managed |
Enclosure Type | Rack-mountable - 1U |
Ports | 24 x Gigabit SFP + 4 x SFP + 2 x X2 |
Performance | IPv4 switching : 96 Gbps Forwarding performance : 71 Mpps |
Capacity | Active VLANs : 4096 MAC addresses : 55000 ACL : 32000 Switched virtual interfaces (SVIs) : 2048 Spanning Tree Protocol instances : 4094 Multicast entries (IPv4) : 32000 Layer 2 multicast addresses : 16000 IGMP snooping entries : 8000 |
MAC Address Table Size | 55K entries |
Jumbo Frame Support | 9216 |
Routing Protocol | RIP-1, RIP-2, EIGRP, static IP routing |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, SNMP 3, HTTPS, SSH, CLI |
Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
Features | Layer 3 switching, layer 2 switching, DHCP support, CWDM, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, ISL support, MAC address filtering, Broadcast Storm Control, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Dynamic Buffer Limiting (DBL), SSH support, Jumbo Frames support, static IP mode, Time Domain Reflectometry (TDR), Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), LACP support, Port Security, MAC Address Notification, Remote Switch Port Analyzer (RSPAN), Per-VLAN Rapid Spanning Tree (PVRST) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
Processor | 1 : 266 MHz |
RAM | 256 MB - SDRAM |
Flash Memory | 64 MB flash |
Status Indicators | Port status, link activity |
Expansion / Connectivity | |
Interfaces | 1 x console - RJ-45 - management 1 x 100Base-TX - RJ-45 - management 28 x SFP (mini-GBIC) 2 x X2 |
Power | |
Power Device | Internal power supply - hot-plug |
Installed Qty | 0 (installed) / 2 (max) |
Power Redundancy | Yes |
Miscellaneous | |
Compliant Standards | CISPR 22 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, ICES-003 Class A, FCC CFR21 Part 1040, UL 60950-1, IEC 60950-1, EN 60950-1 |
Software / System Requirements | |
Software Included | Cisco IOS IP Base |
Dimensions & Weight | |
Approximate Width | 17.3 in |
Approximate Depth | 16.1 in |
Approximate Height | 1.7 in |
Manufacturer Warranty | |
Service & Support | 1 year warranty |
Service & Support Details | Limited warranty - 1 year |
Environmental Parameters | |
Min Operating Temperature | 32 |
Max Operating Temperature | 104 |
Humidity Range Operating | 10 - 90% (non-condensing) |
Min Storage Temperature | 40 |
Max Storage Temperature | 167 |
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