Crestron 30-Port Managed Ultra PoE++ AV Network Switch, 90 W per Port, 4 x 1G SFP
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PRODUCT DESCRIPTION
Crestron 30-Port Managed Ultra PoE++ AV Network Switch, 90 W per Port, 4 x 1G SFP - Local Warranty
A 1U rack-mount NETGEAR-built managed switch for Crestron AV-over-IP and audio-over-IP, delivering up to 90 W PoE++ on each of 24 Gigabit ports, with four 1 Gigabit SFP fibre ports.
Key Features
- 30-port Layer 2/Layer 3 managed switch, 1U rack mount
- 26 Gigabit ports, 24 with PoE++ (802.3bt Type 4)
- Up to 90 W per port, 1440 W combined PoE output
- Four 1 Gigabit SFP fibre ports
- Selectable DM NVX and DM NAX profiles
- 60 Gbps non-blocking switching fabric
- Dual AC power connectors
CEN-SWPOE-30-ULTRA Datasheet — Technical Specifications
General
| Product Name | 30 Port Ultra PoE Managed Switch |
| Brand | Crestron |
| Part Numbers | CEN-SWPOE-30-ULTRA |
| Platform | NETGEAR AV network switch |
| Regulatory Model | GSM4230UP |
Ethernet
| Ports | (24) 10/100/1000Base-T Gigabit Ethernet with PoE++; (2) 10/100/1000Base-T Gigabit Ethernet; (4) 1 Gigabit Base-X SFP |
| Network Standards | IEEE 802.3af, 802.3at, 802.3bt |
| PoE Budget | PoE++ (802.3bt Type 4) on 24 ports, up to 90 W per port, 1440 W total |
| Switch Fabric | 60 Gbps non-blocking |
| MAC Addresses | Up to 16K |
| Other Connectors | (1) RJ45 out-of-band port; RJ45 console; USB-C; USB Type A; USB-C LED EXT; (2) AC power connectors; power rocker switch; recessed reset button |
Lite Layer 3 Software Package
| Management | Out-of-band port; IT web GUI; HTTPS, CLI, Telnet, SSH; SNMP, MIBs, RSPAN; RADIUS users, TACACS+ |
| ACL & QoS (IPv4/IPv6) | Ingress/egress; 1 Kbps shaping, time-based; single rate policing |
| Multicast Filtering | Automated IGMP between switches; IGMPv3/MLDv2 snooping, proxy ASM and SSM; IGMPv1/v2 querier (v3 compatible); control packet flooding |
| Policing & Convergence | Auto-VoIP, policy-based routing, LLDP-MED, IEEE 1588 PTPv2 |
| Authentication Security | Successive tiering (802.1X, MAB, captive portal), DHCP snooping, dynamic ARP inspection, IP source guard |
| Static Routing | Port, subnet and VLAN routing; multicast static routes; DHCPv4 server, DHCP relay, stateful DHCPv6 server |
| Dynamic Routing | IPv4: RIP; IPv4/IPv6: PIM-SM, PIM-DM, SSM |
| Spanning Tree / Green Ethernet | STP, MTP, RSTP, PV(R)STP, BPDU/STRG; IEEE 802.3az EEE |
| VLANs | Static, dynamic, voice, MAC; GVRP/GMRP; double VLAN mode; private VLANs |
Power
| Power Input | (2) 100–240 VAC connectors |
| Power Consumption | Max PoE 889 W (single AC), 1734 W (dual AC); full mesh traffic, no PoE 48.8 W; standby 36.9 W |
Environmental & Physical
| Operating Temperature | 0° to 45° C (32° to 113° F) |
| Humidity | 10% to 90% RH non-condensing |
| Acoustic Noise | 60 dBA at 25° C |
| Chassis | Metal, black finish, fan-cooled, vented sides |
| Mounting | Freestanding or 1U 19-inch rack-mountable with reversible rack ears |
| Dimensions (H x W x D) | 43.2 x 440 x 400 mm (1.7 x 17.32 x 15.78 in) |
| Weight | 6.75 kg (14.87 lb) |
Compatibility & Software Support
| AV-over-IP Profiles | Selectable DM NVX AV-over-IP and DM NAX audio-over-IP profiles automatically configure the multicast management required |
| Configuration | Streamlined web browser interface; advanced command line interface |
| Fibre Transceivers | SFP ports support multimode and single-mode fibre transceiver modules (sold separately) |
| Discovery | LLDP (Link Layer Discovery Protocol) support |
Package Contents & Ordering Information
Models
| Configuration | Part number |
| 30-port Ultra PoE managed switch, 24 x PoE++ Gigabit + 2 x Gigabit + 4 x 1G SFP | CEN-SWPOE-30-ULTRA |
Datasheet & Downloads
| Product page | Crestron CEN-SWPOE-30-ULTRA product page |
Frequently Asked Questions — CEN-SWPOE-30-ULTRA
Is the CEN-SWPOE-30-ULTRA designed for DM NVX and DM NAX systems?
Yes. Selecting the DM NVX or DM NAX profile in the web interface automatically configures the switch with the multicast functionality required for AV-over-IP and audio-over-IP.
How much PoE power can it supply?
PoE++ (IEEE 802.3bt Type 4) is supplied on 24 ports, up to 90 W per port with a combined maximum of 1440 W.
What fibre connectivity does it have?
Four 1 Gigabit Base-X SFP ports accept multimode or single-mode fibre transceiver modules.
Is it a Layer 3 switch?
It provides Layer 2 and Layer 3 managed switching with a Lite Layer 3 package, including static routing, RIP and PIM multicast routing, DHCP server and relay.
How does it differ from the CEN-SWPOE-30?
The ULTRA model provides PoE++ (802.3bt Type 4) at up to 90 W per port and 1440 W total with two AC connectors, and uses 1 Gigabit SFP ports; the CEN-SWPOE-30 provides PoE+ at up to 30 W per port (480 W total) with 10 Gigabit SFP+ ports.





