Switch de Red Black Box, LGB5128A-R2

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