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Crestron CEN-SWPOE-48-ULTRA 48 Port Ultra PoE Managed Switch

Crestron part number CEN-SWPOE-48-ULTRA

The Crestron CEN-SWPOE-48-ULTRA is a 48 port managed network switch from the NETGEAR AV range, with PoE++ on 40 Gigabit Ethernet ports and eight 10 Gigabit SFP+ ports for fibre. It is designed for Crestron AV-over-IP and audio-over-IP systems, with selectable DM NVX and DM NAX profiles.

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Installation and programming

Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.

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Crestron CEN-SWPOE-48-ULTRA 48 Port Ultra PoE Managed Switch

About the Crestron CEN-SWPOE-48-ULTRA

The switch has 40 auto-sensing 10/100/1000Base-T RJ45 ports, and each one can supply PoE++ to IEEE 802.3bt Type 4 at up to 90 W. The combined PoE output reaches a maximum of 2880 W. Ports 41 to 48 are 10 Gigabit Base-X SFP+ cages that take transceiver modules for a fibre network connection. The non-blocking switch fabric is rated at 240 Gbps, with room for up to 16K MAC addresses.

Alongside the DM NVX and DM NAX profiles, the Lite Layer 3 package covers Layer 2 and Layer 3 switching: IGMPv3 and MLDv2 snooping with an IGMP querier, static, dynamic, voice and private VLANs, IEEE 1588 PTPv2, LLDP and LLDP-MED, DHCP server and relay, static routing, RIP and PIM. The switch can be managed through a dedicated out-of-band port, the IT web GUI, CLI, SSH or SNMP.

The black metal chassis is fan-cooled with vented sides. It can be freestanding or fit 2U of a 19-inch rack using the reversible rack ears, and measures 86.4 mm high, 440 mm wide and 350 mm deep. There are three 100-240V power connectors. At maximum PoE, Crestron lists power consumption of 912 W with one AC connection, 1998 W with two and 3523 W with three.

Key features

  • 40 Gigabit Ethernet ports with PoE++ (IEEE 802.3bt Type 4)
  • Up to 90 W per port and 2880 W maximum combined PoE output
  • Eight 10 Gigabit Base-X SFP+ ports for fibre
  • Choice of DM NVX AV-over-IP or DM NAX Audio-over-IP profiles
  • Layer 2 and Layer 3 managed switching
  • 240 Gbps non-blocking switch fabric
  • LLDP support and IEEE 1588 PTPv2
  • 2U rack mounting with reversible rack ears

CEN-SWPOE-48-ULTRA specifications

Ethernet ports(40) 10/100/1000Base-T auto-sensing Gigabit Ethernet with PoE++
Fibre ports(8) 10 Gigabit Base-X SFP+
PoEIEEE 802.3bt Type 4 on 40 ports; up to 90 W per port, 2880 W maximum combined
Network standardsIEEE 802.3af, 802.3at, 802.3bt
Switch fabric240 Gbps non-blocking; up to 16K MAC addresses
ManagementOut-of-band port; IT web GUI; HTTPS, CLI, Telnet, SSH; SNMP, MIBs, RSPAN; RADIUS users, TACACS+
Other connectorsRJ45 console, USB-C, USB Type A, LED EXT (USB-C), (3) 100-240V power connectors
Power consumption at max PoE912 W (single AC connection), 1998 W (dual), 3523 W (triple)
MountingFreestanding or 2U 19-inch rack with reversible rack ears; black metal chassis, fan-cooled
DimensionsHeight 86.4 mm (3.4 in), width 440 mm (17.32 in), depth 350 mm (13.78 in)

Part numbers on this page

Part numberVersionPriceAdd
CEN-SWPOE-48-ULTRA Standard On request

Where the CEN-SWPOE-48-ULTRA is used

  • DM NVX AV-over-IP networks with many endpoints
  • DM NAX audio-over-IP systems
  • Equipment racks powering PoE++ devices
  • Networks that connect to fibre through SFP+ modules

Crestron installed by 1Install

We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.

Neatly dressed structured cabling for a Cork office
Neatly dressed structured cabling for a Cork office
Large format display in an open plan office in Dublin
Large format display in an open plan office in Dublin
Boardroom with large display and ceiling microphones in a Dublin office
Boardroom with large display and ceiling microphones in a Dublin office

Questions about the Crestron CEN-SWPOE-48-ULTRA

What is the Crestron CEN-SWPOE-48-ULTRA?

It is a 48 port managed Ethernet switch from the NETGEAR AV range, designed to make Crestron AV-over-IP products easier to integrate. It has 40 Gigabit Ethernet ports with PoE++ and eight 10 Gigabit Base-X SFP+ ports, with Layer 2 and Layer 3 managed switching and selectable DM NVX and DM NAX profiles.

How much PoE can the CEN-SWPOE-48-ULTRA supply?

Its 40 RJ45 ports support PoE++ to IEEE 802.3bt Type 4, with up to 90 W per port and a maximum combined output of 2880 W. Crestron lists power consumption at maximum PoE as 912 W on a single AC connection, 1998 W on two and 3523 W on three.

What are the SFP+ ports on the CEN-SWPOE-48-ULTRA for?

Ports 41 to 48 are 10 Gigabit Base-X SFP+ ports. They accept transceiver modules so the switch can connect to a fibre network. Each SFP+ port has a green LED that shows an active connection, repeated on the front and rear panels.

Does the switch support DM NVX and DM NAX?

Yes. It has selectable DM NVX AV-over-IP and DM NAX Audio-over-IP profiles. It also supports IGMPv3 and MLDv2 snooping, an IGMP querier, IEEE 1588 PTPv2, LLDP and several VLAN types, and it can be managed through the IT web GUI, CLI, SSH or SNMP.

How is the CEN-SWPOE-48-ULTRA mounted and powered?

It can be freestanding or mounted in 2U of a 19-inch rack using its reversible rack ears. The fan-cooled metal chassis measures 86.4 mm high, 440 mm wide and 350 mm deep. It has three 100-240V power connectors, a rocker switch for main power and a recessed reset button.

How much is the Crestron CEN-SWPOE-48-ULTRA?

Crestron asks its dealers to give the price of the CEN-SWPOE-48-ULTRA directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.

Can 1Install supply, install and programme the CEN-SWPOE-48-ULTRA?

Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the CEN-SWPOE-48-ULTRA on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.

Does the CEN-SWPOE-48-ULTRA come with a warranty?

Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the CEN-SWPOE-48-ULTRA develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.

Is the CEN-SWPOE-48-ULTRA in stock?

We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.

Can I buy the CEN-SWPOE-48-ULTRA without installation?

Yes. We supply Crestron to end users, with or without installation. If you are not sure it suits your system, send us the part numbers you already have and we will check.

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