| Manufacturer | NETGEAR |
| Part Number | M4300-28G-PoE+ / GSM4328PA |
| Product Line | ProSAFE M4300 Series |
| Product Type | Layer 3 Fully Managed Stackable PoE+ Switch |
| 1G PoE+ Access Ports | 24x autosensing 10/100/1000BASE-T RJ-45 PoE+ |
| PoE Standard | IEEE 802.3af/at; up to 30W per port |
| PoE Budget | 480W (single PSU); 720W (dual PSU shared EPS mode) |
| 10G Uplink/Stack Ports | 2x 10GBASE-T RJ-45; 2x 10G SFP+ (all 4 usable for stacking or uplinks; 1G backward compatible) |
| Switching Capacity | 128 Gbps |
| Forwarding Rate | 95.2 Mpps |
| Stacking | NSF virtual chassis; up to 8 members; hitless failover; hot-swappable |
| Layer 3 Routing | Static; RIP; OSPF; VRRP; PIM-SM/DM; OSPFv3; policy-based routing; no license required |
| SDN/OpenFlow | OpenFlow 1.3 |
| AV-over-IP | SDVoE-ready; NETGEAR IGMP Plus; PTP v2 |
| Security | ACLs; DHCP snooping; Dynamic ARP Protection; IP source guard; DiffServ QoS; 802.1X; Private VLANs |
| Management | Web GUI; CLI; SNMP; RMON; sFlow; LLDP; AAA; HTTPS; SSH; NMS300 |
| Power Supply | 1x 550W PSU included; 2nd PSU slot for RPS redundancy or EPS shared mode |
| Form Factor | 1RU full-width rack-mountable; front-to-back airflow |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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