รายละเอียดสินค้า
ข้อมูลทางเทคนิค (Specifications)
| Product Identification | |
| SKU / Model | XS748T (Base Model - รหัส SKU เต็ม: XS748T-100NES) |
| Full Product Name | Netgear XS748T ProSAFE 48-Port 10-Gigabit Ethernet Smart Managed Switch with 44 x 10GBASE-T Copper Ports (10G/1G/100M) + 4 x Dedicated 10G/1G SFP+ Fiber Ports + Layer 2+/Layer 3 Lite Features + Static Routing + Dynamic VLAN Assignment + IPv6 Management + Support + Enhanced Security Measures + IGMP/MLD Snooping Advanced Multicast Filtering + IEEE 802.3az Energy-Efficient Ethernet + Configurable Management VLAN + USB Port for Firmware Updates + Web-Based Management + Rackmount 1U + Desktop-Compatible + Sturdy Metal Housing + Active Fan Cooling + Internal Open-Frame Power Supply + Cat 6a/7 Support for 100m 10GBASE-T + ProSAFE Limited Lifetime Warranty - Purpose-Built for Small-Medium Business Core Switch + Virtualization Environment + 10G Cost-Effective Aggregation + Voice + Video + WLAN Converged Platform + IP Surveillance + Cloud-Based Services + VoIP + Video Streaming |
| Brand | Netgear (NETGEAR, Inc.) |
| Product Series | Netgear ProSAFE XS700 Series 10-Gigabit Ethernet Smart Managed Switches XS748T Sub-Series (2nd Generation Smart Managed 10G Switches - Purposely Designed for SMB with Cost-Effective 10GBASE-T Connectivity + Advanced L2+/Layer 3 Lite Features) |
| Product Type (Key Feature) | 48-Port 10GbE Smart Managed Switch + 44 x 10GBASE-T Copper RJ-45 Ports + 4 x Dedicated SFP+ Fiber Slots (10G/1G) + L2+/Layer 3 Lite + Static Routing + Dynamic VLAN + IPv6 Management + Enhanced Security + IGMP/MLD Snooping + Configurable Management VLAN + Web-Based Management + Rackmount 1U + Active Fan + Internal PSU + ProSAFE Lifetime Warranty - Purpose-Built for SMB Core Switch + Virtualization + 10G Aggregation + Converged Voice/Video/WLAN Platform |
| "XS" Meaning | XS = 10-Gigabit Switch (Netgear 10G Ethernet Switch Product Family - eXtreme Speed) |
| "748" Meaning | 48 Ports + 700 Series Higher-Tier Smart Managed Line (48-Port Highest Density Model in XS700 Series) |
| "T" Suffix (Key Differentiator - Unique) | T = Smart Managed (Web-Based Managed) Variant - Different from Unmanaged Plug-and-Play Variants (XS505M/XS508M) - Provides L2+/Layer 3 Lite Features + VLAN + QoS + Static Routing |
| XS748T (48-Port Smart Managed) vs XS728T (24-Port Smart Managed Smaller) | XS748T = 44 x 10G Copper + 4 x SFP+ + Highest Density (This SKU!) - For Medium Business Core Switch / XS728T = 24-Port + 4 x SFP+ + Medium Density (For Smaller SMB Deployment) |
| XS748T (Dedicated SFP+) vs XS716T (Combo SFP+) | XS748T = 4 x Dedicated SFP+ Slots + Simultaneous Use with Copper (This SKU!) - For Higher-Density Fiber Uplink / XS716T = 2 x Shared Combo Copper/SFP+ (For Smaller Deployment) |
| XS748T (Smart Managed 10G) vs XS508M (Unmanaged 10G) | XS748T = Smart Managed + L2+/L3 Lite + VLAN + QoS + Static Routing + IPv6 (This SKU!) - For Networks Requiring Management / XS508M = Unmanaged Plug-and-Play + No Configuration (For Simple 10G Deployment) |
| XS748T (Smart Managed L2+/L3 Lite) vs Fully Managed Switches | XS748T = Smart Managed + L2+/L3 Lite + Cost-Effective (This SKU!) - For SMB Core Switch / Fully Managed = Full L3 + BGP + OSPF + Higher Cost (For Enterprise-Level Networks) |
| Ideal Deployment (Key Feature) | Small-Medium Business Core Switch + Virtualization Environment (VMware + Hyper-V + Server Virtualization) + Cloud-Based Services + Voice + Video + WLAN Converged Platform + IP Surveillance + VoIP + Video Streaming + Aggregation Layer for Medium-Sized Networks + Access Switch in Larger Organization + Workgroup Access for High-Density Content (Video + Animation + Editing + Publishing) + Cost-Effective 10G Connections to 10G-Capable Servers + NAS (Network Attached Storage) Systems + Connecting to 10-Gigabit NETGEAR ProSAFE Fully Managed Switch + Extending 10G Connections to Edge + Data Center Edge + Multi-Building Fiber Backbone Deployment (via SFP+ Fiber Uplinks) + Financial/Legal/Medical Office needs Higher-Density 10G + Small ISP Deployment + Broadcasting/Production Studio + Modern Enterprise Multi-Gig Networking + IP Camera Aggregation Network + Wi-Fi 6/6E Multi-AP 10G Backhaul + Modern Multi-Story Office Building 10G Backbone |
| Ports Configuration (Key Features - 44 x 10G Copper + 4 x SFP+ Fiber) | |
| 10GBASE-T Copper Ports (Key Feature) | 44 x 100M/1G/10G RJ45 10GBASE-T Copper Ports (Ports 1-44) - Low-Latency Line-Rate 10G Copper "BASE-T" Technology + Backward Compatible with Fast Ethernet + Gigabit Ethernet + Cost-Effective 10G Access |
| SFP+ Fiber Ports (Key Feature - Unique to XS748T/XS728T) | 4 x Dedicated 1000/10GBASE-X SFP+ Fiber Ports (Ports 45-48) - 10G/1G Fiber Uplink + Simultaneous Use with All 44 Copper Ports + Backward Compatible with Gigabit Fiber + Support Copper or Fiber Modules + Flexibility to Uplink to 10G-Capable Core/Aggregation Switches |
| Total Ports | 48 (44 x 10G Copper + 4 x SFP+ Dedicated Fiber) |
| 10G/1G Speed Support (Key Feature) | 100M/1G/10G Auto-Negotiation on Copper Ports + 1G/10G on SFP+ Ports - Flexible Speed Support |
| Console Port (Key Feature) | 1 x USB Port for Firmware Updates + Configuration Settings Upload/Backup + System Log File Downloads |
| Power On/Off Switch | ไม่มี Power On/Off Switch (Power Cord Connection Controls Power) |
| Reset Button | รองรับ Reset Button (Factory Default Reset) |
| LED Indicators (Key Feature) | System Power LED + Per-Port Link/Speed/Activity LED + SFP+ Link/Activity LED - Comprehensive Visual Status Monitoring |
| Layer 2+/Layer 3 Lite Features (Key Advanced Management) | |
| Management Type (Key Feature) | Smart Managed (Web-Based Managed) - Web GUI Management + Powerful L2+/Layer 3 Lite Functions + Improved Usability for Easier + Smoother Deployment |
| Layer (Key Feature) | Layer 2+ / Layer 3 Lite - Cost-Effective Core Switch Features for SMB + Virtualization Environment |
| Static Routing (Key Feature) | รองรับ Static Routing - Route Internal Traffic for More Efficient Use of Network Resources + Layer 3 Lite Feature |
| VLAN Support (Key Feature) | รองรับ Dynamic VLAN Assignment + Configurable Management VLAN + Voice VLAN + Auto-VoIP + IEEE 802.1Q VLAN |
| QoS (Key Feature) | รองรับ Advanced QoS (Quality of Service) - 8 Priority Queues + DSCP QoS + 802.1p Priority + Rate Limiting - Voice + Video + Critical Data Prioritization |
| Security Features (Key Feature) | Enhanced Security Measures - Port Security + 802.1X Authentication + MAC-Based ACL + IP-Based ACL + Storm Control + DoS Prevention + Radius Authentication + TACACS+ - Enterprise-Level Security |
| Multicast Filtering (Key Feature) | รองรับ IGMP Snooping + MLD Snooping - Advanced Multicast Filtering for IPTV + Video Streaming + Multicast Applications |
| IPv6 Support (Key Feature) | Comprehensive IPv6 Management + IPv6 Support - Build Current Network with Future in Mind + Ensure Investment Protection + Smooth Migration to IPv6-Based Network without Switch Replacement |
| Spanning Tree Protocol | รองรับ STP (802.1D) + RSTP (802.1w) + MSTP (802.1s) - Loop Prevention |
| Link Aggregation (LACP) | รองรับ LACP (Link Aggregation Control Protocol - IEEE 802.3ad) - Bandwidth Aggregation + Load Balancing |
| Management Access (Key Feature) | TLS Web-Based Access (v1.0-v1.2) + HTTP + HTTPS + SNMPv1/v2c/v3 + SSH + Telnet + Syslog (RFC 3164) + TFTP/HTTP Upload/Download for Firmware |
| 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 - 10G Line-Rate) | |
| Switching Fabric | Non-Blocking Line-Rate Switching Fabric |
| Switching Capacity (Key Feature) | 960 Gbps (Full Wire-Speed for All 48 Ports at Full-Duplex 10G - Superior 10G Network Performance at Non-Blocking Rate) |
| Forwarding Rate (Key Feature) | 714.24 Mpps (Wire-Speed Non-Blocking Performance for 48 x 10G Ports) |
| MAC Address Table Size | 32K MAC Addresses |
| Packet Buffer (Key Feature) | Large Packet Buffer for High-Traffic 10G Loads |
| Jumbo Frame Support | รองรับ Jumbo Frames (up to 9,216 Bytes) - Enhanced Throughput for Large File Transfers + 4K/8K Video Streams + Server-to-NAS High-Speed Transfer |
| Latency (Key Feature - Low) | Low-Latency Line-Rate 10G Copper "BASE-T" Technology - Ideal for High-Performance Applications + Real-Time Data Transfer |
| Energy Efficiency (Key Features) | |
| Energy-Efficient Ethernet (Key Feature) | IEEE 802.3az Energy-Efficient Ethernet (EEE) Standard - Energy Efficiency Mode Fully Conforms to IEEE 802.3az + Per-Port Automatic Change to Lower Power Mode when Port Link is Down + Maximum Power Reduction for Ongoing Operation Cost Savings |
| Power Optimization (Key Feature) | Automatic Power Reduction when Port Link is Down หรือ Cable Length Detection - Lower Cost to Operate + Reduced Environmental Impact |
| Standards Compliance (10G Multi-Gig) | |
| IEEE Standards | IEEE 802.3 (Ethernet) + 802.3u (Fast Ethernet) + 802.3ab (Gigabit) + 802.3an (10GBASE-T - Key Standard) + 802.3ae (10-Gigabit Fiber) + 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) |
| Ethernet Compatibility | 100Base-TX + 1000Base-T + 10GBase-T + 1000Base-X/SX/LX + 10GBase-SR/LR/ER (via SFP+ Module) |
| Cable Requirements (Key Feature) | Cat 6a หรือ Cat 7 Cabling for Full 100m 10GBASE-T Connections - Standard for 10G Copper Long-Distance Runs |
| Physical + Environmental (Key Features - Rackmount 1U + Active Fan) | |
| Form Factor (Key Feature) | Rackmount 1U Standard NETGEAR Chassis + Desktop-Compatible + Sturdy Metal Housing - Enterprise-Grade Design for SMB Server Room + Data Center Edge + Wiring Closets |
| Chassis Material | Durable + Rugged Metal Enclosure (Enterprise-Grade Build Quality for 10G Heat Dissipation) |
| Multiple Deployment Methods (Key Feature) | Rackmount 19" Standard 1U + Desktop Placement (Rack-Mount Kit Included) - Flexible Installation Options for SMB + Server Room + Data Center Edge |
| Dimensions (WxDxH) | Approximately 440 x 389 x 43 mm (Standard 1U Rackmount 19" Design) |
| Weight | Approximately 6.5 kg (Metal Rackmount + 48-Port 10G Design) |
| Cooling (Key Feature - Active Fan) | Active Fan Cooling Design (Required for 48-Port 10G Speed Heat Dissipation) - Optimized Cooling for High-Speed 10G Ethernet Traffic + Reliable Performance |
| Power Input | Internal Open-Frame Power Supply (AC Input 100-240V, 50/60Hz Universal) - Regional Power Cord Included |
| Max Power Consumption | ~230W (Full Load - 48-Port 10G Design) |
| PoE Support | ไม่รองรับ PoE (Non-PoE Standard Variant) - หากต้องการ 10G with PoE++ ให้เลือก M4300/XSM Series (Fully Managed with PoE++) หรือ Multi-Gig PoE++ Managed Switches |
| 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 Variants (Important - Must Specify) | |
| North America / Europe / Standard | XS748T-100NES (FCC/CE Certified + Regional Power Cord) |
| Asia Pacific | XS748T-100AJS (Asia Pacific Compliance + Regional Power Cord) |
| Package Contents | |
| In the Box | Netgear XS748T ProSAFE 48-Port 10-Gigabit Ethernet Smart Managed Switch x 1 (44 x 10GBASE-T Copper RJ-45 Ports + 4 x Dedicated SFP+ Fiber Ports + L2+/Layer 3 Lite + Static Routing + Dynamic VLAN + IPv6 Support + Enhanced Security + IGMP/MLD Snooping + Web-Based Management + Configurable Management VLAN + USB Port for Firmware Updates + Rackmount 1U + Metal Housing + Active Fan Cooling + Internal Open-Frame PSU), Power Cord (Regional Type), Rack-Mount Kit (Standard 19" Rack Brackets + Screws), Rubber Feet for Desktop, Installation Guide, Documentation, Warranty Information Required (แยกซื้อ - สินค้าไม่รวม): Cat 6a/7 Patch Cables (สำหรับ 10G Speed Full Bandwidth + 100m Support), Netgear AXM SFP+ Modules (สำหรับ SFP+ Fiber Ports - 10G Fiber Modules AXM761/AXM763/AXM764 หรือ 1G Fiber Modules), 10G/1G Compatible Devices (10G Servers / NAS / Core Switches / Aggregation Switches), รับประกันคุณภาพ + นำเข้าอย่างเป็นทางการ |
| Warranty (Industry-Leading) | |
| Warranty Policy (Key Feature - Industry-Leading) | NETGEAR ProSAFE Limited Lifetime Hardware Warranty (Industry-Leading) + Lifetime Next Business Day Hardware Replacement + ProSUPPORT 24x7 Advanced Technical Support via Phone for 90 Days + ProSUPPORT Lifetime 24x7 Advanced Technical Support via Chat + 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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