Class-leading NETGEAR® AV network switches are designed to make integration with Crestron AV-over-IP products as simple as possible. The CEN‑SWPOE‑48‑ULTRA is a 48 port managed Ethernet switch that provides PoE++ from 40 of its ports. The eight 10 Gigabit Base-X SFP+ ports enable use of transceiver modules to connect to a fiber network.
Overview
Class-leading NETGEAR® AV network switches are designed to make integration with Crestron AV-over-IP products as simple as possible. The CEN‑SWPOE‑48‑ULTRA is a 48 port managed Ethernet switch that provides PoE++ from 40 of its ports. The eight 10 Gigabit Base-X SFP+ ports enable use of transceiver modules to connect to a fiber network.
DM NVX and DM NAX AV-over-IP Profiles
When configuring a DM NVX AV-over-IP or DM NAX Audio-over-IP network, select the appropriate profile to automatically configure the CEN‑SWPOE‑48‑ULTRA with the multicast management functionality required.
Web Browser Interface
Using a streamlined interface, quickly configure individual ports or assign AV profiles for use with DM NVX or DM NAX systems. An advanced command line interface is also available.
Eight SFP+ Ports
All SFP+ ports offer 10 Gigabit Base-X connections with support for both multimode and single-mode fiber transceiver modules, such as the SFP-10G-SR.
Power Over Ethernet++
PoE++ is supplied on 40 ports, offering a centralized power source for multiple devices while eliminating extra wiring and bulky power supplies. Up to 90 W is provided per port with a combined maximum output of 2880 W.
Features
Key Features
- Class-leading NETGEAR® AV network switch
- Rack-mount 48 port managed switch
- Forty 1000Base-T Gigabit Ethernet ports
- Supports PoE++ (802.3bt Type 4) on 40 Ethernet ports
- Provides up to 90 W per port, maximum 2880 W combined output
- Eight 10 Gigabit Base-X SFP+ ports
- Selectable DM NVX® AV-over-IP and DM NAX® Audio-over-IP profiles
- Layer 2 and Layer 3 managed switching functionality
- LLDP (Link Layer Discovery Protocol) support
- 240 Gbps switching fabric (non-blocking)
- Simple-to-use Web browser interface
Specifications
| Ethernet | |
| Ports | (40) 10/100/1000Base-T auto-sensing Gigabit Ethernet w/PoE++; (8) 10 Gigabit Base-X SFP+ |
| Network Standards | IEEE 802.3af, 802.3at, 802.3bt |
| MAC Addresses | Up to 16K |
| Switch Fabric | 240 Gbps non-blocking |
| Lite Layer 3 Package | |
| Management | Out-of-band; IT Web GUI (main); HTTPs, CLI, Telnet, SSH; SNMP, MIBs, RSPAN; Radius users, TACACS+ |
| IPv4/IPv6 ACL and QoS | Ingress/egress; 1 Kbps shaping, time-based; Single rate policing |
| IPv4/IPv6 Multicast Filtering | Automated IGMP between switches; IGMPv3 MLDv2 snooping, proxy ASM and SSM; IGMPv1, v2 querier (compatible with v3); Control packet flooding |
| IPv4/IPv6 Policing and Convergence | Auto-VoIP; Policy-based routing; LLDP-MED; IEEE 1588 PTPv2 |
| IPv4/IPv6 Authentication Security | Successive tiering (DOT1X, MAB, Captive portal); DHCP snooping; Dynamic ARP inspection; IP source guard |
| IPv4/IPv6 Static Routing | Port, subnet, VLAN routing; Multicast static routes; DHCPv4 server; DHCP relay; Stateful DHCPv6 Server |
| IPv4/IPv6 Dynamic Routing | IPv4: RIP; IPv4/IPv6: PIM-SM, PIM-DM, SSM |
| Spanning Tree Green Ethernet | STP, MTP, RSTP; PV(R)STP; BPDU/STRG; EEE 802.3az |
| VLANs | Static, dynamic, voice, MAC; GVRP/GMRP; Double VLAN mode; Private VLANs |
| Controls & Indicators | |
| POWER | (1) green LED, indicates operating power supplied via main power input; Repeated on front and rear panels |
| FAN | (1) green LED, indicates fan is in operation; Repeated on front and rear panels |
| PoE MAX | (1) green LED, indicates the unit is supplying the maximum amount of PoE; Repeated on front and rear panels |
| OOB | (2) green LEDs for Ethernet port, indicates Ethernet link status for out-of-band (service) port |
| 1-40 | (2) LEDs per each (40) Ethernet port, left (green) LEDs indicate Ethernet link status for each corresponding port, right (blue) LEDs indicate PoE for each corresponding port; Repeated on front and rear panels |
| 41-48 | (1) green LED per SFP+ port, indicates active connection; Repeated on front and rear panels |
| On / Off | (1) Rocker switch; Turns main power on or off |
| RESET | (1) Recessed push button; Used for reboot or factory reset |
| Connectors | |
| OOB | (1) 8-wire RJ45, female; 10/100/1000Base-T Ethernet port |
| CONSOLE | (1) 8-wire RJ45, female |
| USB-C | USB-C® port, female |
| 100-240V | (3) power connectors |
| USB | USB Type A, female |
| LED EXT | USB-C® port, female |
| 1-40 | (40) 8-wire RJ45, female; 10/100/1000Base‑T Ethernet ports and PoE Power Sourcing Equipment (PSE) outputs; Supports IEEE 802.3bt Type 4 PoE++ power sourcing from any ports up to the maximum specified power capabilities; Maximum 90 W per port, 2880 W total |
| 41-48 |
(8) SFP+ ports, female; |
| Power Requirements | |
| Main Power | 12A @ 100–240VAC, 50/60 Hz |
| Power Consumption | Single AC Connection, Max PoE: 912 W; Dual AC Connection, Max PoE: 1998 W; Triple AC Connection, Max PoE: 3523 W; Full Mesh Traffic, No PoE: 82.6 W; Standby: 68.5 W |
| Environmental | |
| Temperature | 32° to 122° F (0° to 50° C) |
| Humidity | 10% to 90% RH (non‑condensing) |
| Acoustic Noise |
60 dBA at 77° F (25° C) |
| Construction | |
| Chassis | Metal, black finish, fan-cooled, vented sides |
| Mounting | Freestanding or 2U 19-inch rack-mountable with reversible rack ears |
| Dimensions | |
| Height | 3.4 in. (86.4 mm) |
| Width | 17.32 in. (440 mm) |
| Depth | 13.78 in (350 mm) |
| Weight | |
| 22.72 lb (10.28 kg) | |
| Compliance | |
| Regulatory Model: GSM4248UX | |
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