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Prezentare | The Avaya Ethernet Routing Switch (ERS) 2500 series is a new family of cost-effective 10/100BaseT Ethernet switching products perfectly suited for branch offices of larger enterprises, or the enterprise edge, requiring a low-cost but feature-rich solution in the wiring closet. Ideal for enterprises with big plans, but not-so-big budgets, the Ethernet Routing Switch 2500 offers convergence-ready flexibility, high-speed connectivity and cost-effectiveness to deploy next-generation technology today - while ensuring the high resiliency and performance customers need. | | Caracteristici | Flow control, auto-negotiation, BOOTP support, ARP support, trunking, VLAN support, port mirroring, Weighted Round Robin (WRR) queuing, MAC address filtering, Quality of Service (QoS) |
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| Standarde | IEEE 802.3, IEEE 802.3u, 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 802.1s, IEEE 802.1ab (LLDP) |
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| Tip dispozitiv | Switch - 24 ports - Managed - stackable with link activity indicator |
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| Tip carcasa | Desktop - 1U |
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| Protocol management de la distanta | SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP |
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| Capacitate memorie | RAM: 128 MB; Flash Memory: 16 MB Flash |
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| Marimea tabelei MAC | 16K entries |
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| Protocol de rutare | IGMPv2, IGMP |
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| Metoda de autentificare | RADIUS, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
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| unitati maxime intr-un stack | 8 |
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| Porturi | 24 x 10/100 + 2 x combo Gigabit SFP + 2 x 10/100/1000 |
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| Interfete | 24 x 10Base-T/100Base-TX - RJ-45
2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Network stack device : 2 x 1000Base-T - RJ-45
1 x console - 9 pin D-Sub (DB-9) - management
2 x SFP (mini-GBIC) |
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| Alimentare | AC 120/230 V ( 50/60 Hz ); 45W |
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| Greutate | 3.9 Kg |
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| Garantie | Lifetime |
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| Temperatura de functionare | 0º la 40º C |
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| Standarde diverse/mediu | CISPR 22 Class A, BSMI CNS 13438 Class A, CISPR 24, EN 61000-3-2, NOM, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, CB, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, AS/NZ 3548 Class A, ICES-003 Class A, EN 61000-4-5, EN 61000-4-11, FCC CFR47 Part 15, EN 61000-4-8, RoHS |
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| Garantie | All ERS 2500 switches offer a lifetime warranty with Next Business Day replacement and free level 1 Technical Support for life. In the event of a discontinuance of product manufacture, the Avaya warranty support is limited to five (5) years from the announcement of discontinuance. | | Variante disponibile seria 2500 | ERS2526T-24X10/100 ports + 2 Combo 10/100/1000 ASE - T/SFP ports + 2 1000ASE -T RJ-45 ports at the rear ERS2526T-PWR - 24X10/100 ports (PoE support on 12 ports) + 2 Combo 10/100/1000 ASE - T/SFP ports + 2 1000ASE -T RJ-45 ports at the rear ERS2550T- 48X10/100 ports + 2 Combo 10/100/1000 ASE - T/SFP ports + 2 1000ASE -T RJ-45 ports at the rear ERS2550T-PWR - 48X10/100 ports (PoE support on 24 ports) + 2 Combo 10/100/1000 ASE - T/SFP ports + 2 1000ASE -T RJ-45 ports at the rear | | Modele | Pret Produs | 0 | | | Pretul nu include TVA. |
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