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3Com Switch 4800G 24xSFP 8xSFP/TX 2xXFP (3CRS48G-24S-91-ME)

 


Switch 4800G 24xSFP 8xSFP/TX 2xXFP Varenummer: 2128607

3Com
Switch 4800G 24xSFP 8xSFP/TX 2xXFP

Switch, 24 porte, Gigabit Ethernet, 1000Base-X + 8 x fælles 10/100/1000Base-T + 2 x ekspansionsholdere (ubrugt), 1U, ekstern

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Detaljer

Producent: 3Com

Varenummer: 2128607

Model: 3CRS48G-24S-91-ME

Kategori: Netværk - switch

Links:



Link til denne side: http://www.proshop.dk/Netvaerk

Produktbeskrivelse

3Com Switch 4800G - switch - 24 porte - Administreret - desktop

Enhedstype

Switch - 24 porte - L3 - Administreret

Pakningstype

Desktop - 1U

Porte

24 x Gigabit SFP + 8 x delt 10/100/1000

MAC adresse table størrelse

32K indtastningshukommelse

Routingprotokol

OSPF, BGP-4, RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, statisk IP routing, PIM-DM, IGMPv3, OSPFv3, MSDP, ECMP, MLDv2, MLD

Protokol til fjernadministration

SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH-2

Egenskaber

Datatransport, Layer 3 switching, Layer 2 switching, auto-sensing per device, DHCP-understøttelse, auto-negotiation, understøttet af BOOTP, understøttet af ARP, trunking, VLAN-understøttet, wake on LAN (WOL), auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog understøttet, DoS attack beskyttelse, pakkefiltrering, portspejling, DiffServ understøttet, Vægtet rundsendelses kø (WRR), gem og send, MAC-adresse-filtrering, IPv6 understøttet, IP-adresse filtrering, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Broadcast Suppression, Multicast Suppression, Committed Access Rate (CAR), Jumbo Frames support, MDL snooping

Overensstemmelsesstandarder

IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v

Effekt

AC 120/230 V ( 50/60 Hz )

Dimensioner (B x D x H)

44 cm x 36 cm x 4.4 cm

Vægt

6.3 kg

Lokalisering

Europa

Producentgaranti

Begrænset livtidsgaranti

Generelt

Enhedstype

Switch - 24 porte - L3 - Administreret

Pakningstype

Desktop - 1U

Porte

24 x Gigabit SFP + 8 x delt 10/100/1000

MAC adresse table størrelse

32K indtastningshukommelse

Routingprotokol

OSPF, BGP-4, RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, statisk IP routing, PIM-DM, IGMPv3, OSPFv3, MSDP, ECMP, MLDv2, MLD

Protokol til fjernadministration

SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH-2

Krypterings algoritme

MD5, IKE, SSL, TLS, PEAP, TTLS

Autentificeringsmetode

RADIUS, PAP, CHAP, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)

Egenskaber

Datatransport, Layer 3 switching, Layer 2 switching, auto-sensing per device, DHCP-understøttelse, auto-negotiation, understøttet af BOOTP, understøttet af ARP, trunking, VLAN-understøttet, wake on LAN (WOL), auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog understøttet, DoS attack beskyttelse, pakkefiltrering, portspejling, DiffServ understøttet, Vægtet rundsendelses kø (WRR), gem og send, MAC-adresse-filtrering, IPv6 understøttet, IP-adresse filtrering, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Broadcast Suppression, Multicast Suppression, Committed Access Rate (CAR), Jumbo Frames support, MDL snooping

Overensstemmelsesstandarder

IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v

Statusindikatorer

Tilslutningsaktivitet, strøm, tilslutning OK

Ekspansion / Konnektivitet

Interface

8 x 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x konsol - RJ-45 - administration
24 x SFP (mini-GBIC)

Udvidelsesmulighed(er)

2 (total) / 2 (fri) x Ekspansionsholder

Effekt

Strømenhed

Strømforsyning - redundant - intern

Nødvendig spænding

AC 120/230 V ( 50/60 Hz )

Diverse

Bredde

44 cm

Dybde

36 cm

Højde

4.4 cm

Vægt

6.3 kg

Medfølgende ledninger

1 x serielt kabel

Rackmonteringspakke

Inkluderet

Overensstemmelsesstandarder

CISPR 22 Class A, EN 61000-3-2, VCCI Class A ITE, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, ICES-003 Class A, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03, FCC Part 15 A

Lokalisering

Europa

Producentgaranti

Service & Support

Begrænset livtidsgaranti

Detaljer om service & support

Begrænset garanti - livstid
Teknisk understøttelse - telefonrådgivning - 90 dage

Miljømæssige parametre

Min. driftstemperatur

0 °C

Maks. driftstemperatur

45 °C

Fugtighedsgrad ved brug

10 - 90%
The 3Com Switch 4800G 24-Port SFP delivers Gigabit switching, with Power over Ethernet and full unicast and multicast routing, in a 1U high unit. With clustering-style stacking management, and full IPv4/IPv6 capabilities, this is a future-proof platform for building an advanced secure, converged network. This Switch 4800G model has 24 SFP fiber 100/1000 Mbps ports of which eight are combo SFP and 10/100/1000 Mbps tri-speed front-port connections. Two rear slots support 1- or 2-port 10-Gigabit expansion, for high bandwidth unit-to-unit local connections and uplinks. Every Switch 4800G fully supports both IPv4 and IPV6 routing and management. These IPv4/IPv6 dual-stack models support the major L3 routing protocols, multicast protocols and policy routing mechanisms and help ensure a seamless migration from IPv4 to IPv6. Multiple layers of security are built into each Switch 4800G. Encrypted management capabilities include SSH for CLI access, HTTPS for web access, and SNMPv3 for secure SNMP management access. Advanced processor queuing mechanisms can prevent Denial of Service (DOS) attacks, and enhanced Access Control Lists (ACLs) can restrict users to only authorized areas of your network. Advanced network access control features, including IEE 802.1X network login and MAC-based network login, help ensure that only authorized traffic traverses the network. Unicast Reverse Path Finding (uRPF) technology verifies the authenticity of a route from the receiving interface to the source address, helping prevent malicious network attacks from source address spoofing. The 3Com Switch 4800G offers a number of link reliability technologies including Rapid Ring Protection Protocol (RRPP), a fast ring protection mechanism ensuring normal operations without impacting network convergence time. The Voice VLAN technology embedded in this family ensures the highest level security and performance by placing voice traffic on a virtual voice network. The Switch 4800G offers L2-L4 packet filtering and delivers flow classification based on source IP and MAC addresses, destination IP and MAC addresses, ports, protocols or VLANs.


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