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Can supply power to wireless AP and IP Camera

24*10/100Mbps auto-sensing RJ45 ports, 2*gigabit combo TP/SFP ports
Total POE power: 450W (Port 1 to Port 24)
Maximum power per port ups to 30W
Support Auto MDI/ MDIX
Support anti-thunder to port(AC power port: Differential mode + / -2kv, common mode + / -4kv)
IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.3z, IEEE802.3ab
Flow control mode: full duplex adopts IEEE 802.3x standard, and half duplex adopts Back pressure standard
Adopt store-and-forward architecture. Up to line speed at the frame length range of 64 to 1536
Built-in 1U rack power supply series, easy to place it into standard mounting brackets
Plug and play



This PS28-2422-SFP switch provides a network point for power supply and data transmission. All the 24 POE ports can be connected with 10/100Mps quickly, and the uplink port is 1.25Gbps fiber interface, among which 1-24 ports can provide standard IEEE802.3af power supply. Due the advanced self-sensing algorithm supply power for IEEE802.3af terminal unit only, there is no need to worry about damaging proprietary POE or non-POE standard equipment. In addition, it will stop power supply when POE devices are not connected. In short, The PS28-2422-SFP features simple and reliable design, automatic identification POE requirements, duplex and high-speed.

 

This cost-effective PS28-2422-SFP provide network layout need to simplify wireless access point (AP) and IP-based surveillance cameras network cameras in order to install in commercial network and home network. The devices far away from power socket are very suitable for hanging on the wall or ceiling. POE eliminates the need for connecting these devices to power socket. So it make more flexible for those difficult to connect with AC power socket, and cut down the installation cost. It is ideal choice for those want to deploy a small commercial network and home network that use wireless access point (AP) and IP-based surveillance cameras.



Specification

Product Name

28-Port 10/100Mbps POE Switch

Model

PS28-2422-SFP

Connector Type

24x 10/100M copper cable RJ45 ports(all ports support MDI/MDIX) 2x 10/100/1000M combo ports

Network Media

10BASE-T: Cat3,4,5 UTP(≤100 meter) 100BASE-TX: Cat5 and more UTP(≤100 meter)

Bandwidth

8.8Gbps (non-blocking)

Address Database Size

4K

MTBF

100,000 hours

Network Latency

maximum delay less than 20 microseconds

Forwarding Mode

Store-And-Forward

Buffer Memory

2.75M

Network Protocols

IEEE 802.3i 10BASET IEEE 802.3u 100BASETX IEEE 802.3x Flow Control IEEE 802.3af DTE Power via MDI IEEE 802.3af/a

LED Display

System: power supply Every Port: connecting, POE working status

Power Supply

AC100-240V 50/60Hz; (every country use a custom power plug)

PoE Ports

24*POE Ports

PoE Port Power

Max 30W

PoE Standard

IEEE 802.3af/at

Working Environment

Operating Temperature: -20° ~ 55° C Storage Temperature: -20° ~ 75° C Humidity: 10% ~ 90%, non-condensing Storage 

Humidity: 10% ~ 95%, non-condensing Working Altitude: 3000 m (10,000 ft) Storage Altitude: 3,000 m (10,000 ft)

Certification

CE Mark ,commercial CE/LVD EN60950

Radiation

CE mark, commercial FCC Part 15 Class B VCCI Class B EN 55022 (CISPR 22), Class B

Product Size

440*210*44mm

Weight

3.2Kg

Model Comparison
PS28-2422-SFP
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VJJT Networks Ltd.
No. 60 Langbao Xi Road, Foshan,Guangdong(528051)
TEL:0757-8879 3333      Fax:+86-757-8225 1366
Monday~Sunday 8:30-12:00 13:30-18:00(except of holidays)