TP-Link Omada JetStream 28-port Gigabit Easy Smart preklopnik (Switch), 24x 10/100/1000 Mbps RJ45 PoE+ port,2x SFP fiber

Professional High Power 28-Port Gigabit Easy Smart Switch with 24-Port PoE+ - Easy to Use, Multi-Purpose PoE Switch with Powerful Performance Multiple Application Scenarios - The TL-SG1428PE is fully compatible with PoE devices, such as IP cameras, access points, and IP phones. It also works with non-PoE wired devices to provide gigabit connections, such as PCs, printers, and IPTV. Dedicated 24 PoE+ Ports (250 W Budget) for Numerous Applications - Compliance with the 802.3af/at PoE+ standard supports up to 30 W on each PoE port. The total 250 W PoE power budget* for the 24× gigabit PoE+ ports makes it has a wide range of applications, such as surveillance, offices, dormitories, and small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, etc. QoS for a Lag-Free Experience - Ensures smooth traffic for latency-sensitive applications, such as voice and video IGMP Snooping for Multicast Optimization - Ensures a better network experience, especially for applications like IPTV, by optimizing multimedia traffic delivery. VLAN for Security - Helps to create a network with higher security and better overall performance by dividing the network into smaller groups Making Management Easy - TL-SG1428PE offers network monitoring for users to observe traffic behavior. Through its web-based user interface and management utility, the TL-SG1428PE offers a variety of useful features, including network monitoring, traffic prioritization, and enhanced QoS. System Self-Healing with PoE Auto Recovery - The switch automatically detects and reboots the PD devices, such as cameras and APs, when they fall offline or go unresponsive, guaranteeing the stable operation of PoE-connected devices, without need for manual monitoring and restart. Intelligent Power Management to Prevent Power Overload - Automatically cuts lower priority ports’ power to ensure high-priority ports’ power supply when the total PoE power consumption exceeds 250 W. This protects the device from power overload operation. Great Compatibility with PD Detection - Automatically detects the required PoE power for your device and protects your non-PoE equipment from being damaged. Wide Operating Temperature with Good Heat Dissipation - Durable metal casing and professional heat dissipation design ensure the wide operating temperature (0–50?) with reliability. Specifications HARDWARE FEATURES - Standards and Protocols: • IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x • IEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1p - Interface • 26 10/100/1000 Mbps RJ45 Ports • 2 Gigabit SFP Ports - Network Media • 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) • EIA/TIA-568 100? STP (maximum 100m) • 100BASE-TX: UTP category 5, 5e cable (maximum 100m) • EIA/TIA-568 100? STP (maximum 100m) • 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m) • EIA/TIA-568 100? STP (maximum 100m) • 1000BASE-X MMF, SMF - Fan Quantity: 2 Fans - Physical Security Lock: Yes - Power Supply: 100-240V AC, 50/60 Hz - PoE+ Ports(RJ45) • Standard: 802.3at/802.3af compliant • PoE+ Ports: 24 Ports • Power Supply: 250 W - Dimensions ( W x D x H ): 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm) - Mounting: Rack Mountable - Max Power Consumption: • 27 W (220/50Hz. no PD connected) • 304.7 W (220/50Hz. with 250 W PD connected) - Max Heat Dissipation • 92.07 BTU/h (no PD connected) • 1039.03 BTU/h (with 250 W PD connected) PERFORMANCE - Switching Capacity: 56 Gbps - Packet Forwarding Rate: 41.7 Mbps - MAC Address Table: 8K - Packet Buffer Memory: 4.1 Mbit - Jumbo Frame: 9 KB SOFTWARE FEATURES - Quality of Service • Support Port-based 802.1p/DSCP priority • Support 4 priority queues • Rate Limit • Storm Control - L2 Features • IGMP Snooping V1/V2/V3 • Static Link Aggregation • Port Mirroring • Cable Diagnostics • Loop Prevention • PoE Auto Recovery - VLAN • Support up to 32 VLANs simultaneously (out of 4K VLAN IDs) • MTU/Port/Tag VLAN - Management • Web-Based GUI • Easy Smart Configuration Utility - Transmission Method: Store-And-Forward OTHERS - Certification: CE, FCC, RoHS - Package Contents • TL-SG1428PE • Power Cord • Installation Guide • Rackmount Kit • Rubber Feet - Environment • Operating Temperature: 0°C~50°C (32°F~122°F) • Storage Temperature: -40°C~70°C (-40°F~158°F) • Operating Humidity: 10% ~ 90% non-condensing • Storage Humidity: 5%~90% non-condensing