"GS1920-24v2" Zyxel GS1920-24v2 Switch 24-Port GbE Smart Managed + 4 x GbE Combo + 2 x GbE SFP Uplink
SKU : GS1920-24v2
จำนวน
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ข้อมูลทางเทคนิค (Specifications)
| Product Identification | |
| SKU / Model | GS1920-24HPv2 (Base Model - ต้องระบุ Regional Code) / GS1920-24HPv2-EU (European Union) / GS1920-24HPv2-US (United States) / GS1920-24HPv2-GB (United Kingdom) |
| Full Product Name | Zyxel GS1920-24HPv2 24-Port GbE PoE+ Smart Managed Switch with 24 x GbE PoE+ RJ45 + 4 x GbE Combo Ports (SFP/RJ45) + 2 x Dedicated GbE SFP Uplinks + 802.3at PoE+ (30W/Port) + 375W Total Power Budget + Intelligent PoE + NebulaFlex Hybrid Cloud Management (License-Free) + Smart Fan Silent Design + Restore to Last Custom Default Button + Carbon-Style Look + Rack-Mountable 1U |
| Brand | Zyxel Networks (Zyxel Communications Corp.) |
| Product Series | Zyxel GS Switch Series GS1920v2 Sub-Series (GbE Smart Managed Switch with GbE Combo + Dedicated SFP Uplinks + NebulaFlex Hybrid Cloud + Intelligent PoE + Refreshed Carbon-Style Design - 24-Port PoE+ Medium-Density Variant) |
| Product Type (Key Feature) | 24-Port GbE PoE+ Smart Managed Ethernet Switch with 4 x GbE Combo + 2 x Dedicated GbE SFP Uplinks + Intelligent PoE + NebulaFlex Hybrid Cloud + 375W PoE Budget - Purpose-Built for Dense PoE Deployments + IP Cameras + Wi-Fi 5/6 AP + VoIP Phones + Small-Medium Enterprise + Retail + Boutique Hotel |
| "GS" Meaning | Zyxel Gigabit Switch Product Family (GS = Gigabit Switch) |
| "1920v2" Meaning | GS1920v2 Smart Managed Series Version 2 (Refreshed Design + NebulaFlex Hybrid Cloud + Intelligent PoE + Custom Default Button - Successor to Original GS1920 Series) |
| "24" Meaning | 24 GbE PoE+ Access Ports (Medium-Density Design) |
| "HP" Suffix (Key Differentiator) | PoE+ Variant - 24 x 802.3at PoE+ (30W/Port) + 375W High Power Budget + Smart Fan + Purpose-Built for Dense PoE Deployments + IP Cameras + Wi-Fi 5/6 AP + VoIP Phones |
| "v2" Suffix (Key Differentiator) | Version 2 - Refreshed Carbon-Style Look + New "Restore to Last Custom Default" Button + Improved User Experience + NebulaFlex Cloud Support (Enhanced from Original GS1920 Series) |
| Total Ports (Key Feature) | 28 Total Ports (24 x GbE PoE+ RJ45 + 4 x GbE Combo SFP/RJ45 + 2 x Dedicated GbE SFP Uplinks) |
| Dedicated SFP Uplinks (Key Feature) | 2 x Dedicated GbE SFP Slots (Additional Fiber Uplink Flexibility - เพิ่มความยืดหยุ่นการเชื่อมต่อ Fiber Uplink) |
| GS1920-24HPv2 (PoE+) vs GS1920-24v2 (Non-PoE) | GS1920-24HPv2 = 24 x GbE PoE+ + 4 x Combo + 2 x SFP + 375W + Smart Fan (This SKU!) - For Dense PoE Deployment / GS1920-24v2 = Non-PoE + Cost-Effective (For Standard Desktop Access) |
| GS1920-24HPv2 (24-Port PoE) vs GS1920-8HPv2 (8-Port PoE) | GS1920-24HPv2 = 24 x GbE PoE+ + 4 x Combo + 2 x SFP + 375W (Medium-Density PoE - This SKU!) / GS1920-8HPv2 = 8 x GbE PoE+ + 2 x Combo + 130W (Entry-Level Compact PoE) |
| GS1920-24HPv2 (24-Port PoE) vs GS1920-48HPv2 (48-Port PoE) | GS1920-24HPv2 = 24 x GbE PoE+ + 4 x Combo + 2 x SFP + 375W (Medium-Density Same Budget) / GS1920-48HPv2 = 48 x GbE PoE+ + 4 x Combo + 2 x SFP + 375W (High-Density Same Budget) |
| GS1920-24HPv2 vs GS2220-28HP (L2+ Higher Tier) | GS1920-24HPv2 = Smart Managed + 375W PoE + NebulaFlex Hybrid + Carbon-Style (This SKU!) / GS2220-28HP = L2+ Managed + Tri-Mode + AVoIP + 375W PoE (Higher Tier Enterprise) |
| Ideal Deployment (Key Feature) | Dense PoE Deployment + Converged Data + Video + Voice Networks + SMB Enterprise Access + Branch Office + Retail Store + Boutique Hotel + IP Camera Deployment + Wi-Fi 5/6 AP Backhaul + VoIP Phone Deployment |
| Ports Configuration (Key Features - GbE PoE+ + GbE Combo + Dedicated GbE SFP Uplinks) | |
| GbE PoE+ Access Ports (Key Feature) | 24 x 100/1000 Mbps RJ45 Gigabit Ethernet Access Ports with 802.3at PoE+ (Auto-Sensing + Auto-MDI/MDIX + Full-Duplex + PoE Auto-Detection) |
| GbE Combo Ports (Key Feature) | 4 x GbE Combo Ports (SFP หรือ RJ45 - Dual Personality Choose per Port for Flexibility) |
| Dedicated GbE SFP Uplink Ports (Key Feature) | 2 x Dedicated GbE SFP Slots (Additional Fiber Uplink Flexibility) |
| Total Ports | 28 (24 x GbE PoE+ RJ45 + 4 x GbE Combo SFP/RJ45 + 2 x Dedicated GbE SFP) |
| Console Port | ไม่มี Console Port (Web GUI + Nebula Cloud Only - Smart Managed) |
| Reset Button | รองรับ (Factory Reset) |
| Restore to Last Custom Default Button (Key Feature - NEW in v2) | "Restore to Last Custom Default" Button - เข้าถึงการตั้งค่าที่กำหนดเองล่าสุดได้ง่ายในกรณีฉุกเฉิน |
| LED Indicators (Key Feature) | Power + System + Cloud LED + PoE MAX Indicator (Real-Time PoE Power Usage Display in Front-Panel + Web GUI) + Port Activity/Link/Speed |
| PoE Specifications (Key Features - Intelligent PoE 375W) | |
| PoE Standard (Key Feature) | IEEE 802.3at PoE+ (Power over Ethernet Plus) + Backward Compatible with IEEE 802.3af PoE (15.4W) |
| PoE Power per Port (Key Feature) | Up to 30W per Port (802.3at PoE+ Max) - Ideal for Wi-Fi 5/6 AP + IP Cameras + VoIP Phones + PTZ Cameras |
| Total PoE Power Budget (Key Feature) | 375W Total Power Budget - เพียงพอสำหรับ Dense PoE Deployments + Full 24-Port PoE+ Support |
| PoE Ports (Key Feature) | 24 x GbE PoE+ Ports (ALL 24 GbE Access Ports Support PoE+ - Dense PoE Design) |
| Intelligent PoE (Key Feature - Unique) | Intelligent PoE Technology - Deliver Actual Power Required to Connected Devices (Not Wasting Power in Allocation Process) - Support More PoE Devices vs Traditional Smart Managed Switches |
| PoE MAX Indicator (Key Feature) | Real-Time PoE Power Usage Display in Front-Panel + Web GUI - Easy Monitoring |
| PoE Power Priority | Critical + High + Low Priority per Port |
| PoE Scheduling | รองรับ - Auto Power On/Off Based on Schedule + PoE Power Cycle Remote Reboot AP/Camera |
| Switching Performance | |
| Switching Fabric | Non-Blocking Switching Fabric |
| Switching Capacity (Key Feature) | 56 Gbps (Full Wire-Speed for All Ports) |
| Forwarding Rate (Key Feature) | 41.7 Mpps (Million Packets per Second) |
| MAC Address Table Size (Key Feature) | 16K MAC Addresses |
| Packet Buffer | 1.5 MB |
| Flash / RAM | 32 MB Flash / 128 MB RAM |
| Jumbo Frame Support | รองรับ Jumbo Frames (up to 9K Bytes) |
| Layer 2 Features (Key Features - Rich L2 Feature Set) | |
| VLAN Support | 802.1Q VLAN + Port-Based VLAN + Voice VLAN + Guest VLAN + Management VLAN + Up to 4K VLAN IDs |
| Layer 2 Multicast (Key Feature) | IGMP Snooping v1/v2/v3 + MLD Snooping + MVR (Multicast VLAN Registration) + IGMP Fast Leave + IGMP Throttling + IGMP Filtering + IGMP Proxy Mode |
| Spanning Tree Protocols (Key Feature) | STP (802.1D) + RSTP (802.1w) + MSTP (802.1s) + Loop Guard + BPDU Guard |
| Link Aggregation (Key Feature) | LACP (802.3ad) + Static Link Aggregation (LAG) |
| LLDP Support | LLDP (802.1AB) + LLDP-MED (Auto-Detect PoE Devices) |
| Port Mirroring | รองรับ |
| IPv4/IPv6 Dual Stack | Full IPv4 และ IPv6 Support (RFC 2464 + RFC 4291 + RFC 4213 Dual Stack + DHCPv6 Relay) |
| DHCP Support | DHCP Client + DHCP Relay + DHCP Snooping |
| QoS Quality of Service (Key Features) | |
| QoS Queues (Key Feature) | 8 Queues per Port + Strict Priority Queue (SPQ) + Weighted Fair Queuing (WFQ) + SPQ/WFQ Combination |
| Traffic Classification | DiffServ (DSCP) + CoS (802.1p) + Port-Based + MAC-Based + IP-Based |
| Bandwidth Control | Ingress/Egress Rate Limiting |
| Voice VLAN (Key Feature) | รองรับ Voice VLAN (Auto-Recognize VoIP Traffic + Auto Priority Assignment) |
| Enterprise-Grade Security (Key Features) | |
| Access Control Lists (Key Feature) | ACL - MAC-Based + IP-Based + IPv6-Based + Port-Based |
| Authentication (Key Feature) | 802.1X Port-Based Authentication + Guest VLAN + MAC-Based Authentication + RADIUS/TACACS+ Server Support |
| Network Protection (Key Feature) | DHCP Snooping + IP Source Guard + Dynamic ARP Inspection (DAI) + Storm Control + Port Security + BPDU Guard + Loop Guard + Block Clients with Unusual Traffic |
| Management Security | SSHv2 + HTTPS + SNMPv3 + Local User Authentication + RADIUS + TACACS+ |
| Management (Key Features - NebulaFlex Hybrid) | |
| Management Modes (Key Feature - NebulaFlex Hybrid) | NebulaFlex Hybrid Cloud Technology - Switch Between Standalone Mode (Web GUI) และ License-Free Nebula Cloud Management with a Few Simple Clicks |
| Web-Based GUI (Key Feature) | User-Friendly Web-Based GUI + Setup Wizard + No CLI Complex Learning Required + Access L2 Features (LACP + Advanced QoS + VLAN + ACL + Multicast IGMP Snooping) |
| ZON Utility (Key Feature) | Complimentary Zyxel One Network Utility - One-Click Configuration + Discover Devices |
| Nebula Cloud Management (Key Feature) | Nebula Control Center (NCC) - License-Free Cloud-Based Management + Nebula Mobile App + Real-Time Monitoring + Centralized Control + QR Code Onboarding + PoE Remote Power Cycle (Reboot AP/Camera) |
| SNMP Support | SNMP v1/v2c/v3 + RMON (1, 2, 3, 9) + Syslog + IPv6 Management |
| Remote Management | SSH + HTTP/HTTPS + Syslog + IPv4/IPv6 |
| Firmware Upgrade | Web GUI + TFTP + FTP + Nebula Cloud (OTA) |
| Standards Compliance (Gigabit + PoE+) | |
| IEEE Standards | IEEE 802.3 + 802.3u + 802.3ab + 802.3z + 802.3at (PoE+ - Key Standard) + 802.3af (PoE) + 802.3x + 802.3ad (LACP) + 802.1D (STP) + 802.1w (RSTP) + 802.1s (MSTP) + 802.1Q (VLAN) + 802.1X (Authentication) + 802.1p (CoS) + 802.1AB (LLDP) + LLDP-MED |
| PoE Standard | IEEE 802.3at - PoE+ (Up to 30W per Port) |
| IPv6 Standards | RFC 2464 (IPv6 over Ethernet) + RFC 4291 (IPv6 Addressing) + RFC 4213 (Dual Stack) + RFC 4443 (ICMPv6) + RFC 1981 (Path MTU) + RFC 4861 (Neighbor Discovery) |
| Additional Standards | IPv4 + IPv6 + SNMP v1/v2c/v3 + RMON + IGMP v1/v2/v3 + MLD |
| Physical + Environmental | |
| Form Factor (Key Feature) | Rack-Mountable 1U + Standard 19" Rack Mount + New Carbon-Style Look |
| Dimensions (WxDxH) | Approximately 440 x 300 x 44 mm (PoE Variant) |
| Weight | Approximately 4.5 kg (PoE+ Variant) |
| Cooling (Key Feature) | Smart Fan Design - Auto-Adjust Speed Based on Device Temperature - Whisper-Silent Operation |
| Power Input | AC 100-240V, 50/60Hz (Universal Input) - Power Cord Included (Regional Type) |
| Max Power Consumption | ~440W (Full PoE+ Load - 375W PoE Budget + System Power) |
| PoE Support (Key Feature) | รองรับ 802.3at PoE+ 30W/Port + 375W Total Budget + 24 x PoE+ Ports (Purpose-Built for Dense PoE Deployments + IP Cameras + Wi-Fi 5/6 AP + VoIP) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -40°C to +70°C |
| Operating Humidity | 10% to 95% 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, VCCI, BSMI, RCM |
| Environment | RoHS 6/6, WEEE Compliant, Reach Compliant |
| Regional Variants (Important - Must Specify) | |
| European Union | GS1920-24HPv2-EU (CE Certified + EU Power Cord) |
| United States | GS1920-24HPv2-US (FCC Certified + US Power Cord) |
| United Kingdom | GS1920-24HPv2-GB (UK Power Cord) |
| Package Contents | |
| In the Box | Zyxel GS1920-24HPv2 24-Port GbE PoE+ Smart Managed Switch x 1 (PoE+ Medium-Density Variant - 24 x GbE PoE+ RJ45 + 4 x GbE Combo SFP/RJ45 + 2 x Dedicated GbE SFP Uplinks + 28 Total Ports + 375W PoE+ Budget + NebulaFlex Hybrid Cloud + Intelligent PoE + Smart Fan Silent + Restore Custom Default Button + Carbon-Style Look + Rack-Mountable 1U), Power Cord (Regional Type), Rack Mounting Kit (Standard 19" Rack Ears + Screws), Quick Start Guide, Documentation, Warranty Information Required (แยกซื้อ - สินค้าไม่รวม): 1G SFP Transceivers (SFP-SX / SFP-LX สำหรับ Combo + Dedicated SFP Uplink Ports), Fiber Optic Cables (Multi-Mode OM3/OM4 หรือ Single-Mode OS2), Cat 6 Patch Cables (สำหรับ GbE PoE+ Access), รับประกันคุณภาพ + นำเข้าอย่างเป็นทางการ |
| Warranty | |
| Warranty Policy (Key Feature) | Zyxel Limited Lifetime Warranty (Hardware) - Long-Term Investment Protection + Enterprise-Grade Reliability + รับประกันคุณภาพ + นำเข้าอย่างเป็นทางการ |
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