The 20-Port Gigabit PoE Switch combines 16 Gigabit PoE ports, 2 Gigabit uplink ports and 2 Gigabit SFP fiber ports in a high-performance network solution. Featuring AI Extend Mode, PoE Watchdog, 180W PoE budget and Gigabit connectivity, it is ideal for IP surveillance, wireless networks, hotels, schools and business environments. Technical Features 16 × Gigabit PoE Ports 2 × Gigabit Uplink Ports 2 × Gigabit SFP Fiber Ports IEEE802.3af/at PoE Support 180W Total PoE Power Budget PoE Watchdog Function PoE Priority Support AI Extend Mode up to 250m 40Gbps Switching Capacity 4KV Surge Protection 8KV ESD Protection Plug and Play Installation Technical Details Model: SST-P16ET2ET2S Power:AC100-240V 50/60Hz Interfaces 16 × Gigabit PoE Ports 2 × Uplink Ports 2 × Gigabit SFP Ports Chipset: EN8850DH, RTL8238B Bandwidth: 40Gbps Pack Forward Rate: 29.76Mpps Package Cache: 3Mbit MAC Address Table: 8K Jumbo Frame: 9216 Bytes Forwarding Mode: Store And Forward MTBF: 100000 Hours Network Protocols IEEE802.3 (Ethernet) IEEE802.3u (Fast Ethernet) IEEE802.3ab (Gigabit Ethernet) IEEE802.3x (Flow Control) IEEE802.3z (Gigabit Ethernet Fiber Standard) PoE Standards IEEE802.3af (15.4W) IEEE802.3at (30W) PoE Industry Standards EMI: FCC Part 15 CISPR (EN55032) Class A EMS: EN61000-4-2 (ESD) EMS: EN61000-4-5 (Surge) Network Media 10Base-T: Cat3, Cat4, Cat5 Class Or Above UTP/STP (≤100m) 100Base-TX: Cat5 Class Or Above UTP/STP (≤100m) 1000Base-TX: Cat5 Class Or Above UTP/STP (≤100m) Optical Media Multimode Optical Fiber: 50/125, 62.5/125, 100/140μm Single Mode Optical Fiber: 8/125, 8.7/125, 9/125, 10/125μm Environmental Working Temperature: -10°C ~ 50°C Storage Temperature: -40°C ~ 70°C Working Humidity: 10% ~ 90%, Non-Condensing Storage Humidity: 5% ~ 95%, Non-Condensing LED Indicators PWR (Power) 1-20 Green Link & Data Indicators 1-16 Yellow PoE Indicators PoE LED Key PWR Status On: Powered On Off: Powered Off 1-20 Green Link & Data Status On: Link Normal Off: Link Blocked Flashing: Data Transmitting 1-16 Yellow PoE Status On: PoE Power Supply Normal Off: PoE Not Powered PoE Max Power Indicator Off: PoE Power Usage Less Than 90% Flashing: PoE Power Usage Between 90% And 95% On: PoE Power Usage Between 95% And 100% Mode DIP Switch Indicator On: Extend On Off: Extend Off PoE LED Key Default Green: Link/Data Status Yellow: PoE Status Extend DIP Switch OFF：common mode, all interfaces can communicate with each other, the transmission distance is less than 100 meters, the transmission rate is 10/100/1000M adaptive; The port AI mode is disabled ON: Link extension mode, 9-16 ports force 10M, link 250M (enable POE watchdog),Port AI mode is enabled; Product Dimensions: 320 × 207 × 44mm Package Dimensions: 370 × 290 × 85mm Product Net Weight: 1.78kg Product Gross Weight: 2.28kg Power Specifications Input Voltage: AC 100-240V 50-60Hz Supply Power: 52V / 3.84A Power Consumption Non-PoE Board Power: Maximum 10W PoE Power: Maximum 180W Package Contents Switch × 1 Power Cord × 1 User Manual × 1 Certification × 1
