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Cisco - WS-C4948 - Catalyst 4948, optnl sw, 48-Port 10/100/1000+4 SFP, no p/s
- Artikel nr.: 10103379-003
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Produktbeskrivning
Catalyst 4948, optnl sw, 48-Port 10/100/1000+4 SFP, no p/s
Dimensions & Weight | |
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Depth: | 41 cm |
Height: | 4.4 cm |
Weight: | 7.5 kg |
Width: | 43.9 cm |
Environmental Parameters | |
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Humidity Range Operating: | 10 - 90% |
Max Operating Temperature: | 40 °C |
Min Operating Temperature: | 0 °C |
Expansion / Connectivity | |
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Interfaces: | 48 x 1000Base-T RJ-45 ¦ 1 x 100Base-TX RJ-45 management ¦ 1 x console RJ-45 management ¦ 4 x SFP (mini-GBIC) |
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 |
Device Type: | Switch - 48 ports - Managed |
Enclosure Type: | Rack-mountable 1U |
Features: | Layer 2 switching, DHCP support, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel, IGMP snooping, Syslog support, manageable, MAC address filtering, Trivial File Transfer Protocol (TFTP) support |
Flash Memory: | 64 MB Flash |
MAC Address Table Size: | 32K entries |
Ports: | 48 x 10/100/1000 + 4 x shared SFP |
Processor: | 1: 266 MHz |
RAM: | 256 MB SDRAM |
Remote Management Protocol: | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS |
Status Indicators: | Power, system, status, link/activity |
Subtype: | Gigabit Ethernet |
Miscellaneous | |
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Compliant Standards: | NEBS level 3, ETSI, CISPR 22 Class A, EN 60950, EN 61000-3-2, IEC 825-1/EN 60825-1 class 1, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, AS/NZS 60950-1, FCC Part 15, ICES-003 Class A, AS/NZS 3548 |
Power | |
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Installed Qty: | 0 (installed) / 2 (max) |
Power Device: | Internal power supply - hot-plug |
Power Redundancy: | Yes |
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