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SG500-28MPPK9NA-RF

The Cisco 500 series stackable managed switch provides the ideal technology foundation for demanding business networks. It offers the perfect mix of advanced features needed to ensure the availability of critical applications. Now you can protect business information and provide a solid foundation f .... Más >

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Descripción del producto

Producto	SG500-28MPPK9NA-RF
Descripción del producto	SG500-28MPP 28-portGBMaxPoE+StackManagedSwitc REMANUFACTURED
Categoría de servicio	N/A
Precio global en USD	$1237.00
test	888
Cantidad mínima	N/A
Cantidad máxima	N/A
Duración	N/A
Orderability	N/A
Identificador de artículo	N/A
Programa de servicio	N/A
Categoría Base Discount Name	N/A
Fecha de finalización de venta	N/A

Technical Specifications

General

Device Type: Switch - 28 ports - managed - stackable

Enclosure Type: Desktop, rack-mountable

Subtype: Gigabit Ethernet

Ports: 24 x 10/100/1000 (PoE+) + 2 x combo Gigabit SFP + 2 x SFP

Power Over Ethernet (PoE): PoE+

PoE Budget: 740 W

Performance: Forwarding performance (64-byte packet size): 41.67 Mpps ¦ Switching capacity: 72 Gbps ¦ Stateful throughput: 5 Gbps

Capacity: IPv4 routes: 2048 ¦ IPv6 routes: 2048 ¦ ACL rules: 2048

MAC Address Table Size: 16K entries

Jumbo Frame Support: 9216 bytes

Max Units In A Stack: 8

Routing Protocol: Static IP routing

Remote Management Protocol: SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, SSH-2, CLI

Authentication Method: RADIUS, TACACS+

Features: Flow control, layer 2 switching, power over Ethernet (PoE), VLAN support, IGMP snooping, DoS attack prevention, port mirroring, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, reset button, STP Root Guard, Uni-Directional Link Detection (UDLD), LACP support, LLDP support, DHCP relay, Energy Efficient Ethernet, Dynamic VLAN Support (GVRP), Class of Service (CoS), Strict Priority (SP), Generic Attribute Registration Protocol (GARP), 8MB packet buffer

Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az

Processor: X ARM: 800 MHz

RAM: 256 MB

Flash Memory: 32 MB

Status Indicators: Port transmission speed, system, PoE, link/activity

Expansion / Connectivity

Interfaces: 24 x 1000Base-T RJ-45 PoE+ - 30 W ¦ 2 x 1000Base-T RJ-45 ¦ 4 x 1000Base-X SFP ¦ 1 x serial DB-9

Power

Power Device: Internal power supply

Voltage Required: AC 120/230 V (50/60 Hz)

Miscellaneous

Cables Included: 1 x serial cable

MTBF: 188,722 hour(s)

Compliant Standards: UL 60950, FCC Part 15 A, CSA 22.2

Pricing Type: Refurbished

Localization: North America

Dimensions & Weight

Width: 17.3 in

Depth: 10.1 in

Height: 1.7 in

Weight: 11.64 lbs

Manufacturer Warranty

Service & Support: Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - phone consulting - 1 year ¦ Technical support - web support - 1 year

Environmental Parameters

Min Operating Temperature: 32 °F

Max Operating Temperature: 122 °F

Humidity Range Operating: 10 - 90% (non-condensing)

Min Storage Temperature: -4 °F

Max Storage Temperature: 158 °F

Humidity Range Storage: 10 - 90% (non-condensing)