Komutatorius TP-LINK TL-SG1428PE, 28 portai Gigabit (24 PoE+)

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Prekė: Komutatorius TP-LINK TL-SG1428PE, 28 portai Gigabit (24 PoE+). Kategorija: Jungikliai ir koncentratoriai.

• Gamintojas: TP-Link
• Modelis: SG1428PE

Easy Smart PoE+ Switch, 28 Gigabit Ports Including 24 PoE+ Ports

P/N : TL-SG1428PE

Key Features :

• 24 gigabit RJ45 PoE+ ports, 2 SFP slots
• Total PoE power of 250 W* makes this device an ideal complement to monitoring systems for small and medium-sized businesses
• Port Priority provides high-quality performance for interference-sensitive services such as video surveillance
• PoE Auto Recovery function allows you to repair the connection yourself, in order to guarantee stable operation of PoE devices
• QoS feature ensures smooth web surfing, while IGMP Snooping takes care of traffic optimization for IPTV service
• Intelligent power consumption management protects the switch from overloads

Many possible applications

TL-SG1428PE is fully compatible with PoE devices such as IP cameras, Access Points and IP Phones. It also works with non-PoE devices to provide gigabit connections to computers, printers, and IP TV.

• Monitoring

  Works with IP cameras

• Conferences

  Connections from IP phones

• Wi-Fi coverage

  Works with Omada EAP

  solutions
• Wired connections

  Works with computers and printers

Switch designed for multiple applications 24 PoE+ ports with a total power of 250 W

Compliance with the 802.3af/at PoE+ standard ensures that up to 30W of power can be offered on each PoE port. 250 In total PoE power*, a switch equipped with 24 gigabit PoE+ ports is the ideal solution for m.in. for monitoring systems, offices, dormitories and small businesses. The device is fully compatible with IP cameras, access points, IP phones, computers, printers, etc.

• QoS, lag-free access

  Provides seamless network traffic for latency-sensitive applications such as voice and video calls.

• IGMP Snooping for traffic optimization Multicast

  Provides better network performance, especially for applications such as IPTV, by optimizing media traffic.

• VLAN for security

  It allows you to create a network with a higher level of security and greater efficiency by dividing the network into smaller groups.

Easy management

TL-SG1428PE offers its users the ability to monitor networks and control changes in network traffic. Using a web-based user interface or management tool, the user has access to a number of useful features, including network monitoring, traffic prioritization, as well as a streamlined QoS service.

• Automatic repair system and PoE Auto Recovery

  The switch automatically detects and restarts PoE devices such as cameras and access points when they stop working or responding. This guarantees the stability of connected PoE devices without the need for monitoring and manual restarting.

• Intelligent power supply for overload prevention

  Automatically cuts off power to low-priority devices to provide power to high-priority devices when the total PoE power exceeds 250W. This prevents overloading of the device.

• High compatibility with PoE devices

  Automatically detects the need for PoE power to your devices and protects non-PoE devices from damage.

Wide operating temperature range and good heat dissipation

Durable metal housing and professional heat dissipation design provides a wide range of acceptable operating temperature (0 – 50 ℃)

*Total PoE power is estimated from tests carried out under laboratory conditions. The actual power of the PoE may differ from the specified value due to client device limitations and external environmental factors.

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

Ports

24 gigabit PoE+ RJ45 ports

2 gigabit RJ45 ports

2 gigabit SFP ports

Network wiring

• 10BASE-T: UTP cable cat. 3, 4 or 5 (up to 100m)

• EIA/TIA-568 100Ω cable (up to 100m)

• 100BASE-TX: UTP cable cat. 5 or 5e (up to 100m)

• EIA/TIA-568 100Ω cable (up to 100m)

• 1000BASE-T: UTP cable cat. 5, 5e, 6 or higher (up to 100m)

• EIA/TIA-568 100Ω cable (up to 100m)

• 1000BASE-X MMF, SMF

Fanless

No, 2 fans

Physical security

Yes

Power supply

100-240V AC, 50/60 Hz

PoE+ ports (RJ45)

• Compliance with 802.3af/at standards

• PoE+ Ports: 24

• PoE power supply: 250 W

Dimensions (S x G x W)

440 × 220 × 44 mm

(17.3 × 8.7 × 1.73 inches)

Installation

For rack mounting

Max energy consumption

• 27 W (220 V/50 Hz, without connected PoE devices)

• 304.7 W (220 V/50 Hz, with connected 250 W PoE devices)

Amount of heat generated

• 92.07 BTU/h (without connected PoE)

• 1039.03 BTU/h (with connected 250W PoE devices)

EFFICIENCY

• Switching performance: 56 Gbps
• Package redirection speed: 41.7 Mbps
• MAC address table: 8K
• Package buffer: 4.1 Mbit
• Jumbo frames: 9 KB

SOFTWARE FUNCTIONS

Quality of Service

Support for 802.1p/DSCP port prioritization

Support for 4 priority queues

Transmission speed limiting function

Storm Control function

Features of Layer 2 switch

IGMP Snooping V1/V2/V3

Connection aggregation

Port mirroring

Diagnostics of cable status

Prevention of loops

PoE Auto Recovery

VLANs

Simultaneous support up to 32 VLANs (from 4 thousand. VLAN identifiers)

MTU/Port/Tag VLAN

Management

GUI interface

Easy Smart Configuration Utility

Method of transmission

Store-And-Forward

OTHER

Certificates

CE, FCC, RoHS

Content of the package

TL-SG1428PE

Power cord

Installation instructions

Mounting elements

Rubber feet

Working environment

• Permissible operating temperature: 0℃~50℃ (32℉~122℉);

• Permissible storage temperature: -40℃~70℃ (-40℉~158℉)

• Permissible air humidity: 10%~90%, non-condensing

• Permissible storage humidity: 5%~90%, non-condensing

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Manufacturer	TP-Link
Parametry	Product weight with unit packaging	3.9 kg
Parametry	Number of ports	28
Parametry	EAN (GTIN)	6935364072209
Parametry	Manufacturer code	SG1428PE
Parametry	Packaging status	original