PRODUCT DESCRIPTION The TP-LINK TL-SG1428PE is a 28-port managed Rackmount PoE (Power over Ethernet) switch that provides power and data over a single Ethernet cable via 24 x 10/100/1000 Mbps PoE RJ45 ports, making it perfect for small to medium-scale IP surveillance networks. It can automatically detect and supply power to any compatible PoE camera allowing you to expand your network without separate power cables, making installation quicker, easier and more cost effective. Separate from the RJ45 device ports, the TL-SG1428PE has 2 Gigabit SFP uplink ports that be connected with SFP modules for fibre. Compliance with the 802.3af/at PoE+ standard supports up to 30W on each PoE port, with a total PoE power budget of 250W. When your total power consumption exceeds 250 W, Intelligent Power Management automatically cuts lower priority ports’ power to ensure high-priority ports’ power supply. This protects the device from power overload operation. It also automatically detects the required PoE power for your device and protects your non-PoE equipment from being damaged. 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. FEATURES - 24 10/100/1000Mbps RJ45 PoE+ Ports Switch with 2 SFP Slots - PoE power budget is up to 250 W*, making it ideal for small to medium business surveillance systems - Priority Mode helps to guarantee the quality of sensitive application like video monitoring - PoE Auto Recovery enables system self-healing to guarantee the stable operation of PoE-connected devices - QoS is for smooth internet-surfing experience and IGMP Snooping is capable of optimizing traffic for IPTV - Intelligent power management can protect the switch from overload
SPECIFICATIONS
Hardware | |
Standards and Protocols | EEE 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 100Ω STP (maximum 100m) 100BASE-TX: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X MMF, SMF |
Fan Quantity | 2 |
Physical Security Lock | Yes |
Power Supply | 100–240 VAC, 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) |
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) |
Mounting | Rack Mountable |
Performance | |
Switching Capacity | 56 Gbps |
Packet Forwarding Rate | 41.7 Mbps |
MAC Address Table | 8K |
Packet Buffer Memory | 9 Mbit |
Jumbo Frame | 9 KB |
Software | |
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 |
Other | |
Certification | FCC, CE, 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 |