"M4300-28G PoE+" Netgear M4300-28G-PoE+ GSM4328P Switch 28-Port Fully Managed 24 x GbE PoE+ 480W-720W + 2 x 10GBASE-T
SKU : M4300-28G PoE+
จำนวน
แบรนด์: NETGEAR
รายละเอียดสินค้า
ข้อมูลทางเทคนิค (Specifications)
| Product Identification | |
| SKU / Model | M4300-28G-PoE+ (Marketing Name) / GSM4328PA (550W PSU Variant) หรือ GSM4328PB (1000W PSU Variant) (Model Numbers - รหัส SKU เต็ม: GSM4328PA-100NES (550W PSU) / GSM4328PB-100NES (1000W PSU)) |
| Full Product Name | Netgear M4300-28G-PoE+ (GSM4328PA/GSM4328PB) ProSAFE Intelligent Edge Series 28-Port Fully Managed Stackable 1G PoE+ + 10G Uplinks Switch with 24 x 100/1000BASE-T Copper RJ45 Gigabit Ethernet PoE+ Ports (Ports 1-24: IEEE 802.3at PoE+ 30W/Port Capable of Full Provisioning) + 2 x 100M/1G/10GBASE-T Copper 10G RJ45 Ports (Ports 25-26: Independent + 1G Backward Compatible + Cat 6/6A/7 Support) + 2 x 1G/10GBASE-X SFP+ Fiber Uplink Ports (Ports 27-28: Independent + 1G/10G Fiber หรือ DAC Cables) + All 4 x 10G Ports Independent + Can Be Used for Stacking หรือ Uplinks + 1G Backward Compatible + Non-Blocking 128 Gbps Switching Capacity + Line-Rate Forwarding + 128K MAC + 8K ARP/NDP + 4K VLANs + 12K IPv4/IPv6 Routes + Ultra-Low Latency + Full-Width 1-Unit 1U Rackmount + Non-Stop Forwarding (NSF) Virtual Chassis Architecture with Hitless Failover across Stack + Up to 8-Unit Stacking (Vertical + Horizontal - Hot-Swappable + Mixed 10G/40G/1G Stacking with Any Media Type RJ45/SFP+/DAC) + Line-Rate Spine and Leaf Topology Support + License-Free L2/L3/L4 Full Feature Set + IPv4/IPv6 Rich Services + Static Routing + Policy-Based Routing + RIP + VRRP + OSPFv2/v3 + Multicast PIM Routing (PIM-SM/DM) + IPv6 6to4 Tunneling + NETGEAR IGMP Plus Intelligent Multicast + SDVoE-Ready with Zero-Touch IGMP Multicast for Uncompressed AV over IP + Captive Portal Authentication for Secure BYOD + Auto-VoIP + Auto-iSCSI + LLDP-MED Appliance Discovery + Voice VLAN with SIP/H323/SCCP Detection + Per VLAN Spanning Tree (PVSTP/PVRSTP) + Link Dependency Feature + Dual Firmware Image + Dual Configuration File + SDN + OpenFlow 1.3 Ready + PTPv2 1-Step Transparent Clock (Standalone Mode หรือ Stack Master Only) + Modular 2 Bays Dual Redundant Hot-Swap PSU (Business Continuity - APS550W หรือ APS1000W) + Fixed Fans + Front-to-Back Cooling (39.8 dB) + RJ-45 Serial Console (Back) + Mini-USB Console + Out-of-Band 1G Ethernet Management Port (Front) + USB Storage Port - Purpose-Built for Mid-Enterprise Edge + SMB Core + Campus LAN + Commercial Buildings + Server Rooms + Branch Collapsed Cores + Wireless Access Layer + Unified Communications + IP Video Applications + Professional AV over IP + SDVoE Deployment |
| Brand | Netgear (NETGEAR, Inc.) |
| Product Series | Netgear ProSAFE M4300 Intelligent Edge Series Fully Managed Stackable Switches GSM4328P Sub-Series (M4300-28G-PoE+ - First Family Ever of Managed Stackable Switches with Edge-to-Core Stacking + Ease of Use - Non-Stop Forwarding Virtual Chassis Architecture - Predecessor to M4350 Series - Purpose-Built for Mid-Enterprise Edge + SMB Core Deployment + Campus LAN Access Layer + 1G PoE+ Access + 10G Fiber/Copper Uplinks + Professional AV over IP) |
| Product Type (Key Feature) | 28-Port Fully Managed L2/L3/L4 Stackable 1G PoE+ + 10G Uplinks Switch + 24 x 1G PoE+ Copper Access Ports (Full Provisioning) + 2 x 10GBASE-T Copper Independent Ports + 2 x 10G SFP+ Fiber Independent Ports + All 4 x 10G Ports Usable for Stacking หรือ Uplinks + Non-Stop Forwarding Virtual Chassis Stacking (Up to 8 Units + Mixed 10G/40G/1G + Any Media Type) + License-Free L3 Full Feature Set + IPv4/IPv6 Rich Services + OSPF + RIP + VRRP + PIM Multicast Routing + IGMP Plus + SDVoE-Ready + Zero-Touch IGMP + Captive Portal + Auto-VoIP + Auto-iSCSI + LLDP-MED + Voice VLAN SIP/H323/SCCP + SDN OpenFlow 1.3 + PTPv2 1-Step Transparent Clock + Full-Width 1U Rackmount + Metal Housing + Modular Dual Redundant Hot-Swap PSU (APS550W หรือ APS1000W) + Front-to-Back Cooling 39.8 dB + Triple Console (RJ-45/USB/Mini-USB) + 128 Gbps + 128K MAC + 12K Routes + 4K VLANs - Purpose-Built for Campus LAN Access Layer + Mid-Enterprise Edge + SMB Core + Wireless Access + Unified Communications + IP Video + AV over IP + 480W to 720W PoE+ Budget (Depending on PSU Config + Voltage) |
| "GSM" Meaning | GSM = Gigabit Switch Managed (Netgear Gigabit Fully Managed Enterprise Switch Product Family) |
| "4328" Meaning | M4300 Series + 28-Port Model - M4300-28G-PoE+ Marketing Name = 24 x GbE PoE+ + 2 x 10GBASE-T + 2 x SFP+ |
| "28G-PoE+" Naming Meaning | 28G = 28 Ports Total Gigabit-Class (24 x GbE PoE+ + 2 x 10G Copper + 2 x 10G SFP+) + PoE+ Suffix (802.3at PoE+ Enabled) |
| "PA" vs "PB" Suffix (Key Differentiator - Unique) | PA = 550W PSU Version (GSM4328PA - Ships with One Modular APS550W PSU in First Power Supply Slot) - Standard PoE+ Configuration / PB = 1000W PSU Version (GSM4328PB - Ships with One Modular APS1000W PSU in First Power Supply Slot) - Higher PoE+ Configuration - Both Ship with Blank Cover in Second Power Supply Slot - APS550W + APS1000W Cannot Be Mixed and Matched |
| GSM4328PA (550W PSU) vs GSM4328PB (1000W PSU) | GSM4328PA = APS550W PSU + 480W PoE Budget (This SKU Variant!) - For Standard PoE+ Access Layer Deployment / GSM4328PB = APS1000W PSU + 630W (110V AC) หรือ 720W (220V AC) PoE Budget (For Higher-Density PoE+ Deployment + Campus LAN + IP Video Applications) |
| GSM4328P (M4300-28G-PoE+ 24-Port) vs GSM4352P (M4300-52G-PoE+ 48-Port) | GSM4328P = 24 x GbE PoE+ + 4 x 10G Uplinks + Medium Density (This SKU!) - For Medium-Scale PoE+ Access Layer / GSM4352P (M4300-52G-PoE+) = 48 x GbE PoE+ + 4 x 10G Uplinks + High Density + 480W-1440W (For Large-Scale PoE+ Deployment) |
| GSM4328P (M4300-28G-PoE+) vs GSM4328S (M4300-28G Non-PoE) | GSM4328P = 24 x GbE PoE+ Access + 4 x 10G Uplinks + PoE+ Enabled (This SKU!) - For PoE+ AV/IT Deployment / GSM4328S (M4300-28G) = 24 x GbE + 4 x 10G + No PoE (For Standard Non-PoE Aggregation) |
| GSM4328P (M4300 Series 1G PoE+) vs M4350 Series Newer | GSM4328P = M4300 Series + First-Generation Enterprise Stackable + Proven Design + PTPv2 Support (This SKU!) - For Continued Long-Term Support + Existing M4300 Stack Environments / M4350 Series = Successor + Enhanced AV Features + IGMP Plus Enhanced + Newer Design + Multi-Gig (For New Enterprise + AV Deployment) |
| Ideal Deployment (Key Feature) | Mid-Enterprise Edge Deployment + SMB Core Deployment + SMB Aggregation + Campus LAN Environments + Commercial Buildings + Server Rooms + Branch Collapsed Cores + Edge of Growing Networks + Resilient + Secure Access Layer + Wireless Access Layer (Wi-Fi 6/6E APs) + Unified Communications Deployment (VoIP + IP Phones) + IP Video Applications + Professional AV over IP + SDVoE-Ready with Zero-Touch IGMP Multicast + Uncompressed AV over IP Video Distribution + Broadcast Applications + Multi-Site Enterprise + Educational Campus + Medical Enterprise + Financial Enterprise + Government Deployment + Non-Stop Forwarding Environments + Virtual Chassis Stacking Deployment (Up to 8 Units) + Line-Rate Spine and Leaf Topology Networks + Load Balancing across Virtual Servers + Cost-Effective 1G PoE+ Access + 10G Uplink Layer + IP Cameras + Access Control + Digital Signage + AV over IP L2 Multicast (via IGMP Plus) + Existing M4300 Stack Environments Continuing Expansion + BYOD Networks (Captive Portal) + iSCSI Storage Networks (Auto-iSCSI) + VoIP Networks (Auto-VoIP + LLDP-MED + SIP/H323/SCCP) + IPv6 Migration Networks (Dual-Stack + 6to4 Tunneling) + SDN + OpenFlow Deployment + PTPv2 Time Synchronization Applications + Broadcast + Audio Broadcasting + Financial Trading + Future-Proof Investment with Power + Bandwidth for Years to Come |
| Ports Configuration (Key Features - 24 x GbE PoE+ + 2 x 10GBASE-T + 2 x SFP+) | |
| GbE PoE+ Copper Ports (Key Feature) | 24 x 100/1000BASE-T Copper RJ45 Gigabit Ethernet PoE+ Ports (Ports 1-24) - 100M/1G Auto-Negotiation + IEEE 802.3at PoE+ Enabled (30W/Port Capable of Full Provisioning) + Cat 5e/6 Support + Auto MDI/MDI-X + Plug and Play Ports |
| 10GBASE-T Copper Independent Ports (Key Feature - Unique) | 2 x 100M/1G/10GBASE-T Copper RJ45 Ports (Ports 25-26) - Independent Ports + 100M/1G/10G Auto-Negotiation + 1G Backward Compatible + Cat 6/6A/7 Support (Up to 100m at 10G with Cat 6A/7) + Non-PoE + Can Be Used for Stacking หรือ Uplinks + Auto MDI/MDI-X |
| SFP+ Fiber Independent Ports (Key Feature - Unique) | 2 x 1G/10GBASE-X SFP+ Fiber Ports (Ports 27-28) - Independent Ports + 1G/10G Fiber Uplinks + 1G Backward Compatible + Compatible with Netgear AXM SFP+ Modules (10G Copper AXM765 หรือ 10G/1G Fiber Modules SR/LR/ER) + Short + Low-Latency Copper DAC Cables Support + Can Be Used for Stacking หรือ Uplinks |
| Total Ports | 28 (24 x GbE PoE+ + 2 x 10GBASE-T + 2 x SFP+ Fiber) |
| 10G Port Flexibility (Key Feature - Unique) | All 4 x 10G Ports Independent + Can be Used for Stacking หรือ Uplinks + Any Media Type (RJ45 + SFP+ + DAC) Supported + 1G Backward Compatible for Progressive Transition to 10G Speeds - Maximum Deployment Flexibility |
| Out-of-Band Management Port (Key Feature) | 1 x Out-of-Band 1G Ethernet Management Port (Front) - Dedicated Management Access Separate from Data Plane |
| Console Ports (Key Feature - Dual) | 1 x RJ-45 RS232 Serial Console Port (Back) + 1 x Mini-USB Console Port - Console Access Options for CLI |
| USB Storage Port | 1 x USB Port for Local Storage + Logs + Configuration + Image Files |
| Reset Button | รองรับ Reset Button (Factory Default Reset) |
| LED Indicators (Key Feature) | Power LED + Fan LED + Stack Master + Stack ID + Per-Port Link/Speed/Activity LED + PoE Status LED + System Status LED - Comprehensive Visual Status Monitoring |
| PoE Specifications (Key Features - PoE+ 480W-720W) | |
| PoE Standards (Key Feature) | IEEE 802.3at PoE+ (Up to 30W/Port) + Backward Compatible with IEEE 802.3af PoE (15.4W) |
| PoE Power per Port (Key Feature) | Up to 30W per Port on Ports 1-24 (802.3at PoE+ Capable of Full Provisioning) - Power AV Devices + Wi-Fi 6/6E APs + IP Cameras + IP Phones + VoIP Phones + Access Points + IP Video Endpoints |
| PoE Budget - GSM4328PA (550W PSU) (Key Feature) | GSM4328PA (550W PSU Variant): - 480W PoE Budget with 1 x APS550W PSU - Second APS550W PSU Available for Redundancy (RPS Mode) หรือ EPS Shared Mode for Higher PoE Budget - Suitable for Standard PoE+ Access Layer Deployment |
| PoE Budget - GSM4328PB (1000W PSU) (Key Feature) | GSM4328PB (1000W PSU Variant): - 630W PoE Budget (110V AC Input) หรือ 720W PoE Budget (220V AC Input) with 1 x APS1000W PSU - Second APS1000W PSU Available for Redundancy (RPS Mode) หรือ EPS Shared Mode for Higher PoE Budget - Ideal for Campus LAN + Wireless Access + Unified Communications + IP Video Applications |
| PoE+ Ports (Key Feature) | 24 x GbE PoE+ Ports (Ports 1-24 Support PoE+) - Deploy PoE Devices on Any Access Port |
| PoE Class Detection | Auto-Detects PoE Class of Connected Devices (802.3af/at Class 0-4) - Efficient Power Allocation |
| PoE Fault Protection | PoE Short Circuit Protection + Automatic PoE Halt on Port Fault + Per-Port PoE Status LED for Troubleshooting |
| Advanced PoE Controls (Key Feature) | Advanced Per-Port PoE Controls + PoE Scheduling + Per-Port PoE Enable/Disable + Power Cycling via Web GUI + PoE Priority Configuration + Plug and Play Ports + Hot Swap Ready |
| PSU Compatibility Note (Key Feature - Unique) | PA Version Ships with One Modular APS550W PSU in First Slot / PB Version Ships with One Modular APS1000W PSU in First Slot - Both Ship with Blank Cover in Second Power Supply Slot - APS550W + APS1000W Cannot Be Mixed and Matched (A Switch Can Only Have 2 x APS550W หรือ 2 x APS1000W) |
| Stacking Features (Key Differentiator - Non-Stop Forwarding) | |
| Non-Stop Forwarding (NSF) Virtual Chassis Architecture (Key Feature - Unique) | NSF Virtual Chassis Architecture - Provides Advanced High Availability (HA) with Hitless Failover across the Stack + Zero Downtime + Distributed Link Aggregation Allows for Load Balancing + Virtually Zero Downtime + Management Unit Hitless Failover + Standby Switch Takes Over while Forwarding Plane Continues to Forward Traffic on Operational Stack Members |
| Stacking Capacity (Key Feature) | Up to 8-Unit Stacking (Vertical หรือ Horizontal) + Hot-Swappable + Any 10G/40G Port with Any Media Type (RJ45 + SFP+ + DAC Cables) Can Be Used for Stacking + Manage as One Unit + Multiple Units Operate as Single Logical Switch with Redundant Control |
| Mixed 1G/10G/40G Stacking (Key Feature) | Stack between 10/40 Gigabit and 1 Gigabit Models within M4300 Series - Enables Line-Rate Spine and Leaf Topologies + Seamless Edge-to-Core Stacking + SDM Mixed Stacking Template Based on "Least Common Denominator" Set of Capacities + Capabilities + A Stack Requires Uniform Table Size across All Stack Members |
| Hitless Failover (Key Feature) | Hitless Management Failover across Stack - No Single Point of Failure + Standby Switch Takes Over Instantly + Business Continuity + Mission-Critical Uptime + Nonstop Forwarding Failover |
| Layer 2/Layer 3/Layer 4 Fully Managed Features (Enterprise-Grade) | |
| Management Type (Key Feature) | Fully Managed L2/L3/L4 Switch - Full Enterprise Feature Set + License-Free L2-L4 Controls (No Additional License Required) + CLI + Local GUI + SNMP + RMON + MIB + LLDP + AAA + sFlow + RSPAN + Single Pane of Glass NMS300 Management |
| Layer | Layer 2 / Layer 3 / Layer 4 Fully Managed - Enterprise-Grade Feature Set + Hardware Interface Line-Rate Processing + IPv4/IPv6 Rich Services |
| Layer 3 Routing (Key Feature - License-Free) | รองรับ Static Routing + Policy-Based Routing + Dynamic Routing (RIP + OSPFv2/v3 + VRRP) + Multicast PIM Routing (PIM-SM + PIM-DM) - License-Free L3 Full Feature Set |
| Table Sizes (Key Feature - Large Scale) | 128K MAC Address Table + 8K ARP/NDP + 4K VLANs + 12K IPv4/IPv6 Routes + Mixed Stack: SDM Mixed Stacking Template Based on Least Common Denominator - Enterprise-Class Scale for Access Layer + Aggregation |
| IPv6 Full Support (Key Feature) | IPv6 Full Support - IPv6 Host + Dual Stack (IPv4 + IPv6) + Multicasting (MLD for IPv6 Filtering + PIM-SM/PIM-DM for IPv6 Routing) + ACLs + QoS + Static Routing + Dynamic Routing (OSPFv3) + Configured 6to4 + Automatic 6to4 Tunneling |
| VLAN Support (Key Feature) | รองรับ Full VLAN Support (4K VLANs) + IEEE 802.1Q + Voice VLAN (with SIP + H323 + SCCP Protocols Detection) + Private VLAN + VLAN Translation + QinQ Double Tagging + Per VLAN Spanning Tree (PVSTP) + Per VLAN Rapid Spanning Tree (PVRSTP) |
| QoS (Key Feature) | รองรับ DiffServ QoS Policies + Advanced QoS - 8 Priority Queues + WRR/SP/DWRR + DSCP QoS + 802.1p Priority + Rate Limiting + Traffic Shaping + Multi-Tiered Access Control + Voice + Video + Data Convergence Optimization |
| Security Features - ACLs (Key Feature) | L2/L3/L4 Access Control Lists (ACLs) + 802.1X Authentication + Captive Portal Authentication for Secure BYOD + Efficient Authentication Tiering (DOT1X + MAB + Captive Portal Methods) + MAC-Based ACL + IP-Based ACL + Storm Control + Denial-of-Service (DoS) Protection + Radius Authentication + TACACS+ + AAA + Private VLANs + IPv4/IPv6 Routing Security + Port Security + Advanced Classifier-Based Time-Based Hardware Implementation for L2/L3/L4 Security |
| Multicast Features (Key Feature) | รองรับ IGMP Snooping v1/v2/v3 + MLD Snooping + NETGEAR IGMP Plus Intelligent Multicast (Allows Scalable Pro AV Installations at Layer 2 without PIM Complexity) + Zero-Touch IGMP for SDVoE AV over IP + PIM-SM/PIM-DM Multicast Routing |
| SDVoE-Ready (Key Feature - Unique) | SDVoE-Ready with Zero-Touch IGMP Multicast for Uncompressed AV over IP Video Distribution alongside Data Traffic - Purpose-Built for High-Bandwidth AV over IP + IP Video Applications |
| SDN + OpenFlow (Key Feature - Unique) | Software-Defined Networking (SDN) + OpenFlow 1.3 Enabled - Ready for Modern SDN Deployment + Programmable Networking + Maximum Investment Protection |
| Auto-VoIP + Auto-iSCSI (Key Feature - Unique) | Auto-VoIP: Automatic Detection + QoS Configuration for VoIP Traffic + LLDP-MED IP Phones Automatic QoS and VLAN Configuration + SIP/H323/SCCP Detection / Auto-iSCSI: Automatic Detection + QoS Configuration for iSCSI Storage Traffic + Redundant Top of Rack iSCSI Prioritization |
| Link Dependency (Key Feature - Unique) | Link Dependency Feature - Enables or Disables Ports Based on Link State of Different Ports - Advanced Redundancy Configuration |
| Dual Firmware + Dual Configuration (Key Feature - Unique) | Dual Firmware Image + Dual Configuration File - Transparent Firmware Updates + Configuration Changes with Minimum Service Interruption |
| DHCP/BootP Auto-Install (Key Feature - Unique) | DHCP/BootP Innovative Auto-Install - Simplified Zero-Touch Provisioning |
| PTPv2 1-Step Transparent Clock (Key Feature - Unique) | PTPv2 1-Step Transparent Clock Implementation (Select M4300 Models - All M4300 Models except 48-Port 10G Platforms) - Standalone Mode หรือ Stack Master Only - Precise Time Synchronization for AV Broadcast + Financial Trading + Time-Sensitive Applications |
| Spanning Tree Protocol | รองรับ STP (802.1D) + RSTP (802.1w) + MSTP (802.1s) + PVSTP + PVRSTP - Comprehensive Loop Prevention |
| Link Aggregation (LACP) | รองรับ LACP (802.3ad + 802.1AX) + Static LAG + Distributed Link Aggregation across Stack + Selectable Port-Channel L2/L3/L4 Hashing - Bandwidth Aggregation + Load Balancing + Redundancy + Fault Tolerance |
| Management Access | CLI (SSH/Telnet/Serial/Mini-USB) + Local Web GUI (HTTPS) + SNMPv1/v2c/v3 + RMON + MIB + LLDP + LLDP-MED + AAA + sFlow + RSPAN + Syslog + NMS300 Single Pane of Glass |
| Jumbo Frame Support | รองรับ Jumbo Frames - Enhanced Throughput for Large File Transfers + Server + Storage Applications + AV over IP |
| Auto MDI/MDI-X | รองรับ - Auto Detect Straight-Through หรือ Crossover Cable |
| Auto-Negotiation | รองรับ - Auto Detect Port Speed (100M/1G/10G) + Duplex (Full/Half) |
| Flow Control (802.3x) | รองรับ - Prevent Packet Loss in Congested Networks |
| Store-and-Forward Switching | รองรับ - Full Frame Buffering + Error Checking |
| Switching Performance (Key Features - 128 Gbps) | |
| Switching Fabric | Non-Blocking Line-Rate Switching Fabric across 28 Ports |
| Switching Capacity (Key Feature) | 128 Gbps (Full Wire-Speed for All 28 Ports at Full-Duplex - Superior Network Performance at Non-Blocking Rate) |
| Forwarding Rate (Key Feature) | Line-Rate Wire-Speed Non-Blocking Performance |
| MAC Address Table Size (Key Feature) | 128K MAC Addresses (Enterprise-Class - Large Scale for Access Layer + Aggregation) |
| ARP/NDP Table | 8K ARP/NDP (IPv4 + IPv6 Neighbor Discovery) |
| Route Table | 12K IPv4/IPv6 Routes |
| Latency (Key Feature - Ultra-Low) | Ultra-Low Latency - Suitable for Time-Sensitive Applications + PTPv2 Time Synchronization + AV over IP + IP Video |
| Packet Buffer (Key Feature) | Large Packet Buffer for High-Traffic Loads + AV over IP Multicast Traffic |
| Energy Efficiency (Key Features) | |
| Energy-Efficient Ethernet (Key Feature) | IEEE 802.3az Energy-Efficient Ethernet (EEE) Standard - Maximum Power Reduction for Ongoing Operation Cost Savings |
| Power Consumption | Varies by PoE Load + PSU Configuration (GSM4328PA: Up to 480W PoE / GSM4328PB: Up to 630W @ 110V หรือ 720W @ 220V PoE) |
| Standards Compliance (Gigabit + 10G + PoE+) | |
| IEEE Standards | IEEE 802.3 (Ethernet) + 802.3u (Fast Ethernet) + 802.3ab (Gigabit) + 802.3an (10GBASE-T - Key Standard) + 802.3ae (10-Gigabit Fiber - Key Standard) + 802.3at (PoE+ - Key Standard) + 802.3af (PoE) + 802.3x (Flow Control) + 802.3az (EEE) + 802.1D (STP) + 802.1w (RSTP) + 802.1s (MSTP) + 802.1Q (VLAN) + 802.1p (CoS) + 802.1X (Auth) + 802.3ad (LACP) + 802.1AX + 802.1AB (LLDP) + LLDP-MED + PTPv2 (IEEE 1588) |
| PoE Standard | IEEE 802.3at PoE+ (Up to 30W/Port) + IEEE 802.3af PoE (Backward Compatibility) |
| Ethernet Compatibility | 10Base-T + 100Base-TX + 1000Base-T + 10GBase-T + 10GBase-X (via SFP+ Module) |
| SDN + OpenFlow Compliance | SDN Ready + OpenFlow 1.3 Enabled |
| Physical + Environmental (Key Features - Full-Width Enterprise) | |
| Form Factor (Key Feature) | Full-Width 1-Unit 1U Rackmount + Sturdy Metal Housing + Modular 2 Bays Dual Redundant Hot-Swap PSUs for Business Continuity - Enterprise-Grade Design for Server Rooms + Campus LAN + Mid-Enterprise Edge + SMB Core + Commercial Buildings + Branch Collapsed Cores |
| Chassis Material | Durable + Rugged Metal Enclosure (Enterprise-Grade Build Quality) |
| Deployment Method | Rackmount 19" Standard 1-Unit 1U Full-Width - One-Unit Rack-Mount Kit Included + Front-to-Back Cooling Airflow (Hot/Cold Aisle Compliance for Server Rooms + Data Center) |
| Dimensions (WxDxH) | Approximately 440 x 400 x 43 mm (Standard 1U Rackmount 19" Full-Width Design) |
| Weight | Approximately 6-8 kg (Metal Full-Width Rackmount + Enterprise-Grade 28-Port PoE+ Design) |
| Cooling (Key Feature - Front-to-Back + Quiet) | Fixed Fans + Front-to-Back Cooling Airflow - Hot/Cold Aisle Compliance + Acoustics 39.8 dB (Less than 40 dB under Normal Circumstances) - Ideal for Server Rooms + Campus LAN + Commercial Buildings + Quiet Operation |
| Power Input - Modular Dual Redundant Hot-Swap PSU (Key Feature - Unique) | Modular 2 Bays Dual Redundant Hot-Swap Power Supplies - 1+1 PSU Protection + Business Continuity Management + Hot-Swappable + Peace-of-Mind Uptime for Mission-Critical Applications + GSM4328PA Ships with One APS550W PSU in First Slot / GSM4328PB Ships with One APS1000W PSU in First Slot + Both Ship with Blank Cover in Second Power Supply Slot - AC 110V/220V Input |
| Max Power Consumption | Varies by PoE Load + PSU Configuration (GSM4328PA: Up to 480W PoE Budget / GSM4328PB: Up to 630W @ 110V หรือ 720W @ 220V PoE Budget) |
| PoE Support (Key Feature) | รองรับ 802.3at PoE+ 30W/Port + 480W to 720W PoE+ Budget (Depending on PSU Config + Voltage) + 24 x PoE+ Ports + Advanced PoE Controls + Purpose-Built for Campus LAN Access Layer + Wi-Fi 6/6E APs + IP Cameras + IP Phones + AV over IP Endpoints + IP Video Applications |
| Operating Temperature | 0°C to +40°C |
| Storage Temperature | -20°C to +70°C |
| Operating Humidity | 10% to 90% RH (Non-Condensing) |
| Indoor Deployment | Indoor Only |
| Certifications | |
| Safety | UL 62368-1, IEC 62368-1, EN 62368-1, CB, CE |
| EMC | FCC Part 15 Class A, CE Class A, VCCI Class A, C-Tick, RCM, KC, BSMI |
| Environment | RoHS Compliant, WEEE Compliant, REACH Compliant |
| Regional + PSU Variants (Important - Must Specify) | |
| GSM4328PA (550W PSU) | GSM4328PA-100NES (Global Standard SKU 550W PSU - FCC/CE Certified + Regional Power Cord + 480W PoE Budget) |
| GSM4328PB (1000W PSU) | GSM4328PB-100NES (Global Standard SKU 1000W PSU - FCC/CE Certified + Regional Power Cord + 630W/720W PoE Budget) |
| Asia Pacific | GSM4328PA-100AJS / GSM4328PB-100AJS (Asia Pacific Compliance + Regional Power Cord) |
| Package Contents | |
| In the Box | Netgear M4300-28G-PoE+ (GSM4328PA หรือ GSM4328PB) ProSAFE Intelligent Edge Series 28-Port Fully Managed Stackable 1G PoE+ + 10G Uplinks Switch x 1 (24 x GbE PoE+ RJ45 30W/Port Full Provisioning + 2 x 10GBASE-T Copper Independent + 2 x 10G SFP+ Independent + All 4 x 10G Ports Usable for Stacking หรือ Uplinks + 480W to 720W PoE+ Budget Depending on PSU + Non-Stop Forwarding Virtual Chassis Stacking + License-Free L2/L3/L4 + IPv4/IPv6 + OSPF + RIP + VRRP + PIM Multicast + IGMP Plus + SDVoE-Ready + Zero-Touch IGMP + Captive Portal + Auto-VoIP + Auto-iSCSI + LLDP-MED + Voice VLAN SIP/H323/SCCP + SDN OpenFlow 1.3 + PTPv2 1-Step Transparent Clock + Full-Width 1U Rackmount + Metal Housing + Modular 2 Bays PSU + Front-to-Back Cooling 39.8dB + RJ-45 + Mini-USB Console + OOB Management Front + USB Storage + Dual Firmware + Dual Configuration + 128 Gbps + 128K MAC + 12K Routes + 4K VLANs), 1 x Included Modular Power Supply (APS550W for PA Variant ในช่องแรก หรือ APS1000W for PB Variant ในช่องแรก), 1 x Blank Cover (สำหรับ Second Power Supply Slot), Power Cord (Regional Type), Rack-Mount Kit (Standard 19" Rack Brackets + Screws for Full-Width Installation), Rubber Feet, Serial Console Cable, Installation Guide, Documentation, Warranty Information Required (แยกซื้อ - สินค้าไม่รวม): Cat 5e/6/6A Patch Cables (สำหรับ 1G PoE+ Access + 10G Copper Uplinks - Cat 6A/7 Recommended for Full 10G 100m Range), Netgear AXM SFP+ Modules (สำหรับ SFP+ Ports - AXM765 10G Copper หรือ AXM761/AXM763/AXM764 10G Fiber Modules), Optional Second PSU for 1+1 Redundancy + EPS Share (APS550W for PA หรือ APS1000W for PB - แยกซื้อ - Cannot Mix Different PSU Models), Direct Attach Cable (DAC) หรือ Active Optical Cable (AOC) สำหรับ Short-Distance 10G Stacking หรือ Uplinks, รับประกันคุณภาพ + นำเข้าอย่างเป็นทางการ |
| Warranty (Industry-Leading) | |
| Warranty Policy (Key Feature - Industry-Leading) | NETGEAR ProSAFE Limited Lifetime Hardware Warranty (Covers Hardware + Fans + Internal Power Supplies) + Lifetime Next Business Day Hardware Replacement + 90 Days Free Phone/Chat Technical Support + Lifetime Online Technical Support + Extended ProSUPPORT Coverage Available (1-Year/3-Year/5-Year Contracts) - Peace-of-Mind Long-Term Investment Protection + Enterprise-Grade Reliability + รับประกันคุณภาพ + นำเข้าอย่างเป็นทางการ |
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