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Riferimento: ST3450857SS
Marca: Seagate
ST3450857SS _ RFB
Seagate Cheetah 450GB 3.5, 450 GB, 15000 Giri/min, 16 MB, 3.5", SAS
56,2 CHF
tasse incl.
52,0 CHF
tasse escl.
In magazzino
162,9 CHF
tasse incl.
150,7 CHF
tasse escl.
In magazzino
93,0 CHF
tasse incl.
86,0 CHF
tasse escl.
In magazzino
Descrizione
EX3300 Ethernet switches are cost-effective enterprise access solutions for data center environments that support converged data, voice, and video. Models come with 24 or 48 10/100/1000BASE-T ports and four GbE/10GbE SFP/SFP+ uplink ports.
The EX3300 switches support IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+. Optimized for the data center, the switches offer front-to-back and back-to-front cooling options, and can be configured with a DC power supply. Up to 10 EX3300 switches can be interconnected and operated as a single device using Juniper’s Virtual Chassis technology.
The EX3300 switches support IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+. Optimized for the data center, the switches offer front-to-back and back-to-front cooling options, and can be configured with a DC power supply. Up to 10 EX3300 switches can be interconnected and operated as a single device using Juniper’s Virtual Chassis technology.
Specifiche
Data transmission
| MAC address table | 16000 voci |
| Switching capacity | 128 Gbit/s |
| Throughput | 95 Mpps |
Design
| Certification | - AS/NZS CISPR 22 Class A/- CE/- CISPR 22 Class A/- EN 300386/- EN 55022 Class A/- EN 55024/- FCC 47CFR Part 15 Class A/- ICES-003 Class A/- VCCI Class A |
| Form factor | 1U |
| Housing material | Metal |
| LED indicators | Link/Status |
| Number of fans | 1 ventola(e) |
| Product colour | Black |
| Rack mounting | Yes |
Management features
| Quality of Service (QoS) support | Yes |
| Switch layer | L2/L3 |
| Switch type | Managed |
| Web-based management | Yes |
Multicast features
| Multicast support | Yes |
Network
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.1ab/IEEE 802.1D/IEEE 802.1p/IEEE 802.1Q/IEEE 802.1s/IEEE 802.1w/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3ad/IEEE 802.3af/IEEE 802.3at/IEEE 802.3az/IEEE 802.3u/IEEE 802.3z |
| Number of VLANs | 4096 |
| Port mirroring | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
Operational conditions
| Operating relative humidity (H-H) | 10 - 85 % |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage relative humidity (H-H) | 0 - 95 % |
| Storage temperature (T-T) | -40 - 70 °C |
Packaging content
| Manual | Yes |
Performance
| Flash memory | 1024 MB |
| Internal memory | 1024 MB |
| Noise level | 45.4 dB |
| Processor frequency | 1000 MHz |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
| SFP/SFP+ slots quantity | 4 |
| SFP+ module slots quantity | 4 |
Power
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 550 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | Yes |
Protocols
| Management protocols | SSH, DNS, PACL, VACL, RACL |
| Supported network protocols | NTP |
Security
| Access Control List (ACL) | Yes |
| MAC address filtering | Yes |
Vendor information
| Brand Name | Juniper |
| Warranty | 1 |
Dettagli del prodotto
13 Articoli
imesso a nuovo
Scheda tecnica
- Auto MDI/MDI-X
- Yes
- Memoria flash
- 1024 MB
- Numero di VLA
- 4096
- MAC-Adresstabelle
- 16000 Eintragungen
- Anzahl Fans
- 1 Lüfter
- Gestellmontage
- Yes
- Ebene wechseln
- L2/L3
- Schaltertyp
- Managed
- Webbasierte Verwaltung
- Yes
- Multicast-Unterstützung
- Yes
- Link-Aggregation
- Yes
- Netzwerkstandards
- IEEE 802.1ab/IEEE 802.1D/IEEE 802.1p/IEEE 802.1Q/IEEE 802.1s/IEEE 802.1w/IEEE 802.1x/IEEE 802.3/IEEE 802.3ab/IEEE 802.3ad/IEEE 802.3af/IEEE 802.3at/IEEE 802.3az/IEEE 802.3u/IEEE 802.3z
- Spanning-Tree-Protokoll
- Yes
- Grundlegende Anzahl von RJ-45-Ethernet-Ports
- 24
- Grundlegender Switching-RJ-45-Ethernet-Porttyp
- 10G Ethernet (100/1000/10000)
- Stromversorgung über Ethernet (PoE)
- Yes
- Verwaltungsprotokolle
- SSH, DNS, PACL, VACL, RACL
- Zugriffskontrollliste (ACL)
- Yes
- Prozessorfrequenz
- 1000 MHz
- MAC-Adressfilterung
- Yes
- Quality of Service (QoS)-Unterstützung
- Yes
- Durchsatz
- 95 Mpps
- Portspiegelung
- Yes
- Anzahl der SFP+-Modulsteckplätze
- 4
- Capacità di frenata
- 128 Gbit/s
- Formfaktor
- 1U
- LED-Anzeigen
- Link/Status
- Geräuschpegel
- 45.4 dB
- Handbuch
- Yes
- Unterstützte Netzwerkprotokolle
- NTP
- Zertifizierung
- - AS/NZS CISPR 22 Class A/- CE/- CISPR 22 Class A/- EN 300386/- EN 55022 Class A/- EN 55024/- FCC 47CFR Part 15 Class A/- ICES-003 Class A/- VCCI Class A
- AC-Eingangsfrequenz
- 50 - 60 Hz
- AC-Eingangsspannung
- 100 - 240 V
- Stromverbrauch (typisch)
- 550 W
- 10G-Unterstützung
- Yes
- VLAN-Unterstützung
- Yes
- Anzahl der SFP/SFP+-Steckplätze
- 4
- Gehäusematerial
- Metal
- Brand Name
- Juniper
- Warranty
- 1
- Betriebstemperatur (TT)
- 0 - 45 °C
- Lagertemperatur (TT)
- -40 - 70 °C
- Relative Luftfeuchtigkeit bei Lagerung (HH)
- 0 - 95 %
- Relative Luftfeuchtigkeit im Betrieb (HH)
- 10 - 85 %
- Interner Speicher
- 1024 MB
- Produktfarbe
- Black
Riferimenti Specifici
- ean13
- 5715328084643
- MPN
- EX3300-24P-RFB
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