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Cisco - WS-C4948E-E - Catalyst 4948E, ES, 48-Port 10/100/1000+ 4 SFP+, AC p/s
- Br. artikla: 10105690-003
Obavijestite me kada je ovaj artikl opet raspoloživ.
- 3 godine jamstva
- Pošiljka istog dana putem UPS-a
- Personalni account amanger
- Tehnička podrška i konfiguracija
Produktbeschreibung
Catalyst 4948E, ES, 48-Port 10/100/1000+ 4 SFP+, AC p/s
Produktinformationen
Dimensions & Weight | |
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Depth: | 49.3 cm |
Height: | 4.4 cm |
Weight: | 8.6 kg |
Width: | 44.5 cm |
Environmental Parameters | |
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Humidity Range Operating: | 10 - 90% |
Max Operating Temperature: | 40 °C |
Max Storage Temperature: | 75 °C |
Min Operating Temperature: | 0 °C |
Min Storage Temperature: | -40 °C |
Expansion / Connectivity | |
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Interfaces: | 48 x 1000Base-T RJ-45 ¦ 4 x SFP+ |
General | |
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Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
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, IEEE 802.3ah, IEEE 802.1ag |
Device Type: | Switch - 48 ports - L3 - Managed |
Enclosure Type: | Rack-mountable 1U |
Features: | Hot swap module replacement, Layer 3 switching, Layer 2 switching, DHCP support, auto-negotiation, VLAN support, IGMP snooping, traffic shaping, MAC address filtering, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Non-Stop Forwarding (NSF), Spanning Tree Protocol (STP) support, Per-VLAN Spanning Tree (PVST), tunnelling, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Time Domain Reflectometry (TDR), Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing |
MAC Address Table Size: | 55K entries |
Performance: | Switching capacity: 176 Gbps ¦ IPv4 switching: 131 Mpps ¦ IPv6 switching: 110 Mpps |
Ports: | 48 x 10/100/1000 + 4 x SFP+ |
Processor: | 1: 1 GHz |
RAM: | 1 GB SDRAM |
Remote Management Protocol: | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS, TFTP, SSH, SSH-2, CLI |
Routing Protocol: | OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, IGMPv2, HSRP, IGMP, DVMRP, VRRP, OSPFv2, PIM-SM, IGMPv3, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), RIPng, MLDv2, MLD |
Status Indicators: | Port status, power, link OK, system, link/activity |
Subtype: | Gigabit Ethernet |
Miscellaneous | |
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Compliant Standards: | NEBS level 3, ETSI, CISPR 22 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, AS/NZ 3548 Class B, EMC, ICES-003 Class A, RoHS, EN300-386, FCC CFR21 Part 1040, UL 60950-1, IEC 60950-1, EN 60950-1, FCC Part 15 A, IEC 60825-1, CSA C22.2 No. 60950-1, EN 60825-1 |
Power | |
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Installed Qty: | 1 (installed) / 2 (max) |
Power Device: | Internal power supply - hot-plug |
Power Redundancy: | Optional |
Power Redundancy Scheme: | 1+1 (with optional power supply) |
Voltage Required: | AC 120/230 V (50/60 Hz) |
Software / System Requirements | |
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Software Included: | Cisco IOS Enterprise Services |
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