Περιγραφή
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.
Easy to Use
Value-Added Features Bring Unexpected Experiences
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.
Multiple Factors Guarantee Stable Operation
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.
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.
Easy to Use
Value-Added Features Bring Unexpected Experiences
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.
Multiple Factors Guarantee Stable Operation
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.
Χαρακτηριστικά
Κατασκευαστής:
TP-Link
Certification:
- CE, FCC, RoHS
Data transmission
Forwarding rate:
- 41.7 Mpps
Jumbo frames:
- 10000
Jumbo frames support:
- Yes
MAC address table:
- 8000 entries
Number of queues:
- 4
Store-and-forward:
- Yes
Switching capacity:
- 56 Gbit/s
Design
Form factor:
- 1U
Number of fans:
- 2 fan(s)
Product colour:
- Black
Rack mounting:
- Yes
Logistics data
Harmonized System (HS) code:
- 85176990
Management features
Quality of Service (QoS) support:
- Yes
Switch layer:
- L2
Switch type:
- Managed
Web-based management:
- Yes
Multicast features
Multicast support:
- Yes
Networking
10G support:
- No
Auto MDI/MDI-X:
- Yes
Broadcast storm control:
- Yes
Cable types supported:
- Cat3, Cat4, Cat5, Cat5e, Cat6
Flow control support:
- Yes
Link aggregation:
- Yes
Networking standards:
- IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
Port mirroring:
- Yes
Rate limiting:
- Yes
Security algorithms:
- SNMP, SNMPv2, SNMPv3
Operational conditions
Operating relative humidity (H-H):
- 10 - 90%
Operating temperature (T-T):
- 0 - 50 °C
Storage relative humidity (H-H):
- 5 - 90%
Storage temperature (T-T):
- -40 - 70 °C
Optical fiber
Fiber ethernet cabling technology:
- 1000BASE-X
Packaging content
Rack mount kit:
- Yes
Packaging data
Cables included:
- AC
User guide:
- Yes
Performance
Auto-negotiation:
- Yes
Packet buffer memory:
- 4.1 MB
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity:
- 26
Basic switching RJ-45 Ethernet ports type:
- Gigabit Ethernet (10/100/1000)
Copper ethernet cabling technology:
- 10BASE-T, 100BASE-TX, 1000BASE-T
Gigabit Ethernet (copper) ports quantity:
- 26
SFP module slots quantity:
- 2
Power
AC input frequency:
- 50 - 60 Hz
AC input voltage:
- 100 - 240 V
Power consumption (max):
- 1039.03 W
Power source:
- AC
Power supply included:
- Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE):
- Yes
Power over Ethernet (PoE) power per port:
- 30 W
Power over Ethernet plus (PoE+) ports quantity:
- 24
Total Power over Ethernet (PoE) budget:
- 250 W
Security
IGMP snooping:
- Yes
Virtual LAN features
Number of VLANs:
- 32
Virtual LAN features:
- Port-based VLAN, Tagged VLAN
VLAN support:
- Yes
Weight & dimensions
Depth:
- 220 mm
Height:
- 44 mm
Package depth:
- 528 mm
Package height:
- 100 mm
Package weight:
- 3.94 kg
Package width:
- 336 mm
Width:
- 440 mm
