Instant Byte
Inicio Wireless Networking Voz sobre IP y telefonía ADSL Multimedia Videovigilancia Movilidad Domótica Informática Software Smartphones Formación
Inicio » Catálogo » Networking » Switches / Hub » Switches con PoE » Switches 24 bocas PoE » DGS-1510-28P Mi Cuenta | Ver Cesta | Realizar Pedido | Formación Soporte Descargas
Búsqueda Rápida
 
Búsqueda Avanzada
Categorias
 Wireless
 Networking
   Accesorios Networking
   Adap. Corriente
   Adaptadores ethernet
   Almacenamiento
   Armarios
   Balanceadores de carga
   Cableado Fibra Optica
   Cableado RJ45
   Conversores de medios
   Firewalls / UTM / Appliances
   Fuentes de alimentacion redundantes
   KVM Switches
   Modems Analógicos
   PLC - Powerline
   PON (Fibra óptica pasiva)
   RDSI
   Routers Neutros
   Routers/Firewalls VPN
   SAIs
   Servidores de impresión
   Software / Licencias / Garantia
   Switches / Hub
     Accesorios Switching
     Minigbics
     Modulos
     Soportes
     Splitters Fibra Óptica
     Switches 16 puertos Gestionables
     Switches 16 puertos No gestionables
     Switches 24 puertos Gestionables
     Switches 24 puertos No gestionables
     Switches 48 puertos Gestionables
     Switches 48 puertos No gestionables
     Switches 5 Puertos Gestionables
     Switches 5 Puertos No gestionables
     Switches 8 Puertos Gestionables
     Switches 8 Puertos No gestionables
     Switches con PoE
       Switches 12 bocas PoE
       Switches 16 bocas PoE
       Switches 24 bocas PoE
       Switches 4 bocas PoE
       Switches 48 bocas PoE
       Switches 8 bocas PoE
       Switches menos de 4 bocas PoE
     Switches de chasis
     Switches industriales
   LTE - 3G - UMTS - HSDPA
   Herramientas
   VDSL
 Voz sobre IP y telefonía
 ADSL
 Multimedia
 Videovigilancia
 Movilidad
 Domótica
 Informática
 Software
 Smartphones
 Formación
Fabricantes
Notificaciones más
NotificacionesNotifiqueme de cambios a D-Link DGS-1510-28P 28-Port 10/100/1000Mbps Gigabit Stackable SmartPro PoE Switch including 2 SFP ports and 2 x 10G SFP+ ports
Información
Envios/Devoluciones
Formación
Garantia / RMA
Política de privacidad
Condiciones de uso
Contactenos
Datos Bancarios
Alta de distribuidores
Política de Cookies
Como Llegar
Idiomas
Español
 D-Link DGS-1510-28P 28-Port 10/100/1000Mbps Gigabit Stackable SmartPro PoE Switch including 2 SFP ports and 2 x 10G SFP+ ports
[DGS-1510-28P]

Pagina nueva 1

The DGS-1510-28P we looked at also features Power-over-Ethernet with support for devices drawing up to 15.4 Watts (802.3af) or 30 Watts (802.3at). This can be delivered across all 24 ports although, with a power budget of just 193 Watts overall, the number of devices that can get their power this way is a little limited.

On the plus side small businesses generally only use PoE for simple wireless access points and IP phones with low power requirements. Added to which there are controls in the management interface to cap and schedule power delivery on a per-port basis, to better share out what’s available.


There are four models in the DGS-1510 SmartPro series, each equipped with four SFP ports for fibre connectivity and either 16 (DGS-1510-20), 24 (DGS-1510-28) or 48 copper UTP ports (DGS-1510-52). There’s also a PoE enabled version of the 24-port model (the DGS-1510-28P) which we were sent for testing which, although not available at the time of the review, was being marketed online for around £425 (ex. VAT).

For companies in serviced offices the smallest of the new D-Link switches could easily be used standalone but most customers will opt for rack mounting for which brackets are provided. Installation is easy and there’s nothing remarkable about the all-metal chassis design with power applied at the back and the network interfaces spread across the front panel. The usual LEDs indicate port status and activity, and there’s also a separate RJ45 connector for local console management using an adapter cable shipped in the box.

Fans are needed to keep the electronics at the right temperature in this range of switches with either one or two, dependent on model, venting to the side. Our PoE switch had two fans, resulting in a noise profile which, although not overly intrusive, we felt best suited to data centre or cabinet deployment rather than an open plan office.

Of course PoE switches are, of necessity, big energy consumers, but support for the 802.3az Energy Efficient Ethernet standard enables all the DGS-1510 switches to scale back on power when network activity is low. Added to that proprietary D-Link Green 3.0 technology allows other energy saving measures to be applied, such as shutting down unused ports and turning off unnecessary LEDs.

The UTP capabilities are generally unremarkable with the ports provided all Gigabit capable and the D-Link switch automatically adapting the setup of each to match both the speed of the attached endpoint and the type of cable. The four SFP ports, meanwhile have a dual role and can either be used to connect to servers, switches and so on or, by using optional direct-attach cables, to provide the interconnect for a physical switch stack.

Up to six switches can be stacked this way to provide up to 288 switched Gigabit ports managed as a single unit. Added to which there’s support for “virtual stacking” whereby up to 32 distributed switches can be managed together, albeit without the benefit of the high-speed interconnect.

However you choose to use the SFP ports, you do still have to buy transceivers before fibre can be attached with two of the ports limited to Gigabit while the other two (the SFP+ ports) can take either Gigabit or 10GbE transceivers.

Pricing is largely dependent on the type of fibre involved and the bandwidth required. Gigabit 1000 BASE-SX transceivers, for example, can be had for as little as £56 (ex. VAT), whereas you’ll need to spend between £200 and £360 (ex. VAT) to get 10GbE connectivity. Direct attach cables for stacking also have to be bought separately.

 

Para obtener más información, visite la página del producto.
Este producto esta en nuestro catálogo desde viernes 28 febrero, 2014.
Clientes que compraron este producto, también han comprado
Mikrotik RB/GPOE-CON-HP 48 to 24V Gigabit PoE Converter

Mikrotik RB/GPOE-CON-HP 48 to 24V Gigabit PoE Converter
Yealink SIP-T21 Entry-level IP Phone with 2 Lines & HD voice (No POE)

Yealink SIP-T21 Entry-level IP Phone with 2 Lines & HD voice (No POE)
Mikrotik  RB/METALG-52SHPACN Metal 52 ac with 720MHz CPU, 64MB RAM, 1 x Gigabit LAN, 1 x built-in high power 2.4/5GHz 802.11a/b/

Mikrotik RB/METALG-52SHPACN Metal 52 ac with 720MHz CPU, 64MB RAM, 1 x Gigabit LAN, 1 x built-in high power 2.4/5GHz 802.11a/b/
UBIQUITI ES-8-XP (TS-8-PRO) 8-Port PoE Pro ToughSwitch

UBIQUITI ES-8-XP (TS-8-PRO) 8-Port PoE Pro ToughSwitch
Yealink W52P DECT Cordless Handset + Base Unit Exceptional HD sound (G.722) Up to 4 simultaneous external calls Expandable up to

Yealink W52P DECT Cordless Handset + Base Unit Exceptional HD sound (G.722) Up to 4 simultaneous external calls Expandable up to
UBIQUITI ES-5-XP (TS-5-POE) 5-Port PoE ToughSwitch

UBIQUITI ES-5-XP (TS-5-POE) 5-Port PoE ToughSwitch
 
Fabricante
D-Link
Página de D-Link
Otros productos
Ofertas más
Dlink DGS-3120-24SC/SI 24-port SFP L2 Stackable Managed Gigabit Switch including 8-port Combo 1000BaseT/SFP with Standard Image

Dlink DGS-3120-24SC/SI 24-port SFP L2 Stackable Managed Gigabit Switch including 8-port Combo 1000BaseT/SFP with Standard Image
D-link DWA-643 Wireless N 802.11n Wireless ExpressCard Card

D-link DWA-643 Wireless N 802.11n Wireless ExpressCard Card
Grandstream Kit 1x UCM6202 1x GXP2130 8x GXP1625

Grandstream Kit 1x UCM6202 1x GXP2130 8x GXP1625
Cisco SMB SF550X-48-K9-EU Cisco SF550X-48 48-port 10/100 Stackable Switch

Cisco SMB SF550X-48-K9-EU Cisco SF550X-48 48-port 10/100 Stackable Switch
Pigtail MMCX a N Macho LMR100 1,5 mt.

Pigtail MMCX a N Macho LMR100 1,5 mt.

precios validos salvo error tipográfico, IVA NO INCLUIDO
Tlf. 902 11 22 54
Fax. 916 93 21 30