E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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24-Port Gigabit PoE Switch with 2 Fiber Uplinks 600W Power Budget Fanless
Overview
The LNK-2024GP-SFP is a robust 24-port Gigabit PoE Ethernet switch with 2 fiber uplink slots, engineered
for IP surveillance, wireless access, and enterprise networking. Each PoE port delivers up to 25.5W power,
totaling 600W, enabling simplified deployment of high-demand devices. Designed with a fanless, low-power,
and EMC4-grade architecture, it ensures reliable operation in harsh environments. The rackmount metal
housing, redundant power options, and extended temperature support make it ideal for data centers,
campuses, and industrial networks.
Features
High Capacity: 24×10/100/1000 RJ45 ports with PoE+ + 2×1000FX fiber uplinks
Power Delivery: Supports IEEE 802.3af/at PoE, 25.5W per port, 600W total budget
Reliable Design: Fanless, low power consumption, IP30 metal enclosure
Industrial-Grade: Optional wide temperature (-40°C to +75°C) for harsh deployments
Surge & Protection: All ports with 6KV lightning protection and over-voltage safeguards
Easy Deployment: Plug-and-play unmanaged design, 19” 1U rackmount installation
Technical Indexes
| Standard | IEEE802.3, IEEE802.3u, IEEE802.3x |
| Flow control | IEEE802.3x |
| MAC address | 8K |
| Interface | |
| RJ45 Ports | 10/100/1000M auto connection, Full/Half duplex or force work mode, and support MDI/MDI-X connection |
| Fiber Ports | 1000Base-FX ports (SC/ST optional) |
| Console port | RS232, RJ45 |
| LED indicator | PWR, SYS, Link/ACT |
| PoE | |
| PoE Ports | Port1-24 support POE |
| PoE Standard | IEEE802.3at (25.5W for each POE port) |
| PoE Max power | 600W |
| Power | |
| Input power | 110~220VDC(100~300VDC)Or100~240VAC(85~264VAC) |
| Input current | 0.25A(@110VAC/VDC) |
| Connector | 3 bits terminal block |
| Environmental | |
| Operating Temperature | -20~60℃ (wide temperature optional) |
| Storage Temperature | -40~85℃ |
| Relative Humidity | 5%~95%(non-condensing) |
| Mechanical | |
| Shell | IP30protection, metal case |
| Installation | 19” 1U rack |
| W×H×D | 440 x 275 x 44.5mm |
| Approvals | |
| EMI | FCC Part 15,CISPR(EN55022)class |
| EMS | EN61000-4-2(ESD), Level 3 EN61000-4-3(RS), Level 3 EN61000-4-4(EFT), Level 3 EN61000-4-5(Surge), Level 3 EN61000-4-6(CS), Level 3 EN61000-4-8, 100A/m EN61000-4-12 |
| Shock | IEC 60068-2-27 |
| Free Fall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| Warranty | 3 years |
| Dimensions and Weight | 7.8 kg (Gross Weight) |
Ordering Information
| Model | Description |
| LNK-2024GPF-SFP | Unmanaged 24-Port PoE Switch: 24x 10/100/1000M Ethernet ports + 2x Gigabit TP/SFP combo ports, and 1-24 ports supports IEEE802.3af POE international standard, each port power is 15.4W, whole power is 400W |
| LNK-2024GPT-SFP | Unmanaged 24-Port PoE Switch: 24x 10/100/1000M Ethernet ports + 2x Gigabit TP/SFP combo ports, and 1-24 ports supports IEEE802.3at POE international standard, each port power is 25.5W, whole power is 650W |
Application
