NRS24T4P
managed L2+ switch 24x 1G PoE+ and 4x SFP, 400W
Catalogue index: Niv000009
- Delivery time: 14 days
Description
Niveo Professional NRS24T4P - managed PoE+ L2+ switch, 24 Gigabit Ethernet ports and 4 SFP 1G ports, 19" rack
Niveo Professional NRS24T4P is a fully managed PoE+ L2+ switch in a 19" 1U rack enclosure. It has 24 10/100/1000Base-T ports with PoE+ power compliant with IEEE 802.3af/at and 4 open SFP slots for 100M/1G. Each PoE+ port delivers up to 30W, and the total power budget of the device is 400W. This switch powers network devices directly through existing LAN cables by converting 100-240V AC to low voltage DC. The switch is suitable for medium and large networks, including AV installations where stability and performance of connections are crucial.
The switch supports multicast with IGMP Querier, IGMP Snooping, and Fast Leave functionality, making it compatible with popular Video over IP platforms. Support for IEEE 1588v2 PTP (Precision Time Protocol) allows it to be used in audio networks based on protocols such as AES67. The L2+ management package includes up to 4K VLAN 802.1Q networks, Protocol VLAN, Private VLAN, MVR, QoS with 8 queues per port, RSTP and MSTP protocols, LACP, LLDP, sFlow, port mirroring, cable diagnostics, and extensive network security features. Out-of-band management is provided via a CLI console port, while in-band management is available through SNMP and a Web GUI interface. The PD Alive Check function periodically checks powered PoE devices, such as IP cameras, by their IP addresses.
Functionality
- PoE+ power IEEE 802.3af/at on 24 ports - up to 30W per port
- PoE power budget: max. 400W
- PoE management for each port separately: on/off, priority, power level, overload protection
- PoE Scheduling and PD device classification
- Detection of powered PD devices and PD Alive Check function
- IEEE 1588v2 PTP - support for audio networks, e.g., AES67
- Multicast for Video over IP: IGMP Snooping v1/v2/v3 (1024 groups), IPv6 MLD Snooping (1024 groups), Querier, Immediate Leave
- Static multicast addresses: 1024 for IGMP and 1024 for MLD
- VLAN: 4K groups, tagged and port-based VLAN, Protocol VLAN (IEEE 802.1v), Voice VLAN with OUI
- Spanning Tree: IEEE 802.1D (STP), 802.1w (RSTP), 802.1s (MSTP)
- G.8032 ERPS - Ethernet ring topology protection
- Link aggregation: IEEE 802.3ad LACP and static trunk - up to 14 groups, up to 8 ports per group
- QoS: 8 priority queues per port, WRR, Strict and Hybrid scheduling, DiffServ (RFC2474 Remarking)
- CoS: IEEE 802.1p, IP ToS precedence, IP DSCP
- Bandwidth limiting on ingress and egress - in 1KBps/1pps increments
- Storm control: broadcast, multicast, unknown unicast
- Flow control: 802.3x (full duplex), Back-Pressure (half duplex)
- Auto-negotiation and Auto MDI/MDIX
- Security: IEEE 802.1X, L2/L3/L4 ACL, IP Source Guard, Port Security (based on MAC), MAC/IP filtering
- RADIUS authentication (AAA) and TACACS+, HTTP and SSL, SSH v2.0
- Password access protection and up to 15 levels of user privileges
- L3 features: static routing, IPv6 Neighbor Discovery
- Management: CLI, Web GUI, Telnet, SNMP v1/v2c/v3, RMON (groups 1, 2, 3, and 9)
- Access filtering for management: SNMP/WEB/SSH/TELNET
- DHCP: Server, Client, Relay, Option82, Snooping
- Firmware update via HTTP and dual firmware images
- Configuration download and upload
- NTP, LLDP, event and system error logging
- Cable diagnostics, port mirroring, IPv6 configuration
Features
- 24 RJ45 10/100/1000Base-T ports with PoE+
- 4 SFP 100M/1G Base-X ports
- 1 console port for management via CLI
- Switching capacity: 128Gbps
- Performance: 38.69Mpps with 64-byte packets
- Packet buffer: 4Mb
- MAC address table: 8K
- Jumbo frame support: 9KB
- IEEE 802.3az - Energy Efficient Ethernet (EEE)
- Max power consumption: 30W
- LED indicators: Power, Speed, Link/Act, PoE
- Reset button for factory settings
- 19" 1U rack enclosure
- Operating temperature: 0-50°C
- Storage temperature: -20-80°C
- Operating and storage humidity: max. 90% RH (non-condensing)
Niveo Professional NRS24T4P is an efficient, fully managed PoE+ switch for professional AV and IT networks. It combines a high PoE power budget, advanced multicast for Video over IP, and PTP support for AES67 audio networking. It is an excellent choice for integrators building a stable and secure network infrastructure of medium to large scale.
