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Switch de Red Black Box, LGB5128A-R2
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Descripción:
Sobre este producto
- 🔌 20 puertos 10/100/1000, 4 SFP+ y 4 combo Gigabit/SFP
- 🧩 Switch Capa 2 administrado vía Web o CLI
- 🔗 Agregación de enlaces 802.3ad LACP para mayor ancho de banda
- 🎯 Clasificación y priorización QoS programable
- 🛡️ Seguridad con VLAN; OAM y CFM para gestión sencilla
- ♻️ 802.3az Energy-Efficient Ethernet reduce el consumo eléctrico
| Característica | Detalle |
|---|---|
| Marca | Black Box |
| Línea de producto | Black Box |
| Fabricante | Black Box |
| Estándares | IEEE 802.1ab (LLDP), IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3ad (LACP), IEEE 802.3az, UPnP |
| Características | Access Control List (ACL) support, DHCP client, DHCP relay, Dual image support, GARP VLAN Registration Protocol (GVRP), IGMP proxy, IGMP querier, IP source guard, IPv6 support, Layer 2 isolation, Link Aggregation Control Protocol (LACP), LLDP support, MLD snooping, Port mirroring, Port-based VLAN, Private VLAN Edge (PVE), Quality of Service (QoS), sFlow, SNTP support, Spanning Tree Protocol (STP) support, Static routing, Syslog support, VLAN Double Tagging (Q-in-Q), VLAN management, VLAN support, Voice VLAN, VoIP support |
| Form Factor (Hubs & Switches) | Rack-mountable |
| Jumbo Frame Support | 10056 bytes |
| MAC Address Table Size | 32K entries |
| Manageable | Yes |
| Max Transfer Distance (Optical) | 49.7 miles |
| Ports | 28 |
| Tipo de producto | Switch |
| Gestión remota | CLI, RMON 1, RMON 2, RMON 3, RMON 9, SNMP, SNMP 1, SNMP 2c, SNMP 3, SSH, Telnet |
| Routing Protocol | IGMP, IGMPv2, IGMPv3, MLD, MLDv2 |
| Subcategory | Network hubs and switches |
| Switching Type | Gigabit Ethernet |
| QSFP Slots | Combo Gigabit Ethernet/Gigabit SFP |
| Interfaces | 1 x console DB-9, 24 x 1000Base-T RJ-45, 4 x Gigabit / 10Gbit LAN SFP+, 4 x Gigabit LAN SFP |
| Port Quantity | 20 |
| Port Type | 10/100/1000 |
| Ports Type (2nd) | SFP+ |
| Frequency | 50/60 hertz |
| Fuentes instaladas | 2 |
| Encryption | SSL |
| Temp. máx. de operación | 140 degree Fahrenheit |
| Max Storage Temperature | 185 degree Fahrenheit |
| Temp. mín. de operación | 32 degree Fahrenheit |
| Min Storage Temperature | -40 degree Fahrenheit |
| Humedad de operación | 10 - 90% (non-condensing) |
| Authentication Method | RADIUS |
| Capacity | Simultaneous VLANs: 4000 |
| Cantidad por empaque | 1 |
| Performance | Switching capacity: 128 Gbps |
| Ports (2nd) Quantity | 4 |
| Ports (3rd) Quantity | 4 |
| Service Activation | No |
| Accesorios incluidos | 4 rubber feet |
| Alto | 1.7 inch |
| Altura (unidades de rack) | 1 |
| Weight | 6.83 lbs |
| Ancho | 17.4 inch |
| Profundidad | 8.3 inch |
| Color | Black |
| Certificado ENERGY STAR | No |
| Cumple EPEAT | No |
| TCO Certified | No |
Switch de Red Black Box, LGB5128A-R2
Precio de oferta$1,938
Precio normal$2,383
