Varenummer:
2303378
SuperStack 3 Switch 3250 - switch - 48 porte - Administreret
Switch, L3, Administreret, 48 x 10/100 + 2 x combo Gigabit SFP, desktop
Detaljer
Producent:
3Com
Varenummer:
2303378
Model:
3CR17501-91
Ean:
5711045164477
Kategori:
Netværk - switch
Links:
Til producentens hjemmeside:
Link til denne side:
http://www.proshop.dk/Netvaerk
Produktbeskrivelse
|
3Com SuperStack 3 Switch 3250 - switch - 48 porte - Administreret - desktop
|
Enhedstype
|
Switch - 48 porte - L3 - Administreret
|
Pakningstype
|
Desktop - 1U
|
Porte
|
48 x 10/100 + 2 x combo Gigabit SFP
|
MAC adresse table størrelse
|
8K indtastningshukommelse
|
Routingprotokol
|
RIP-1, RIP-2, IGMPv2, IGMP
|
Protokol til fjernadministration
|
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 2c, HTTP
|
Egenskaber
|
Datatransport, komplet duplex ydeevne, Layer 3 switching, Layer 2 switching, IP-routing, DHCP-understøttelse, auto-negotiation, understøttet af ARP, VLAN-understøttet, auto-uplink (auto MDI/MDI-X), IGMP snooping, håndterbar
|
Overensstemmelsesstandarder
|
IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
|
Effekt
|
AC 120/230 V ( 50/60 Hz )
|
Dimensioner (B x D x H)
|
44 cm x 33.3 cm x 4.5 cm
|
Vægt
|
5.3 kg
|
Producentgaranti
|
Begrænset livtidsgaranti
|
Generelt
|
Enhedstype
|
Switch - 48 porte - L3 - Administreret
|
Pakningstype
|
Desktop - 1U
|
Porte
|
48 x 10/100 + 2 x combo Gigabit SFP
|
MAC adresse table størrelse
|
8K indtastningshukommelse
|
Routingprotokol
|
RIP-1, RIP-2, IGMPv2, IGMP
|
Protokol til fjernadministration
|
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 2c, HTTP
|
Krypterings algoritme
|
DES, RC4, MD5, SSL
|
Autentificeringsmetode
|
Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
|
Egenskaber
|
Datatransport, komplet duplex ydeevne, Layer 3 switching, Layer 2 switching, IP-routing, DHCP-understøttelse, auto-negotiation, understøttet af ARP, VLAN-understøttet, auto-uplink (auto MDI/MDI-X), IGMP snooping, håndterbar
|
Overensstemmelsesstandarder
|
IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
|
Processor
|
MPC8245 : 333 MHz
|
RAM
|
64 MB
|
Flashhukommelse
|
16 MB Flash
|
Ekspansion / Konnektivitet
|
Interface
|
48 x 10Base-T/100Base-TX - RJ-45
2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x RS-232 - 9-pin D-Sub (DB-9) - administration
2 x SFP (mini-GBIC)
|
Effekt
|
Strømenhed
|
Strømforsyning - intern
|
Nødvendig spænding
|
AC 120/230 V ( 50/60 Hz )
|
Strømforbrug ved drift
|
84 Watt
|
Diverse
|
Bredde
|
44 cm
|
Dybde
|
33.3 cm
|
Højde
|
4.5 cm
|
Vægt
|
5.3 kg
|
MTBF (forventet tid mellem fejl)
|
333,000 time(r)
|
Overensstemmelsesstandarder
|
FCC Klasse A certificeret, CISPR 22 Class A, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, AS/NZ 3548 Class A, ICES-003 Class A
|
Producentgaranti
|
Service & Support
|
Begrænset livtidsgaranti
|
Detaljer om service & support
|
Begrænset garanti - livstid
|
Miljømæssige parametre
|
Min. driftstemperatur
|
0 °C
|
Maks. driftstemperatur
|
40 °C
|
Fugtighedsgrad ved brug
|
10 - 90%
|
For workgroup 10/100 deployments needing the added benefits of Layer 3 switching, the SuperStack 3 Switch 3250 is the right solution. This wirespeed switch has forty-eight 10/100 ports and two 10/100/1000 or SFP-based fiber Gigabit dual-purpose ports. The Switch 3200's Layer 3 capabilities improve workgroup performance by routing segmented traffic locally at the wiring closet, without the need to send the traffic to the network core for routing. Through its support of dynamic (RIP) routing, deployment and management is greatly simplified over working with static routes, with automatic reconfiguration when there are topology changes. Enhanced security features include IEEE 802.1X network log-in and Access Control Lists to help insure only authorized users can access your network. Secure management of the switch is facilitated through encrypted SSL (HTTPS) and SSH sessions, while multiple devices can be managed through 3Com Network Supervisor.
Ovenstående informationer/specifikationer er vejledende og kan
uden varsel være ændret af producenten.
Der tages forbehold for trykfejl og vejledende billeder.