Shenzhen Yuanchang Communication Technology Co., Ltd.
Main products:IP Phone,POE Switch,VOIP Gateway,Asterisk Card,Wireless products
Contact Us
  • Contact Person : Mr. Xie Crick
  • Company Name : Shenzhen Yuanchang Communication Technology Co., Ltd.
  • Tel : 86-755-26475332
  • Fax : 86-755-26068531
  • Address : Guangdong,Shenzhen,5/F comprehensive Building of Zhongxing Industry City, Chuangye Road, Nanshan District, Shenzhen
  • Country/Region : China
  • Zip : 518000

48 RJ45 ports,10/100/1000mbps gigabit ethernet switch,networ switch

48 RJ45 ports,10/100/1000mbps gigabit ethernet switch,networ switch
Product Detailed
1. 24 port POE midspan. It has 48 RJ45 ports 2.48V,30W, 1000mpbs 3.IEEE802.3 at standard POE

                                    48port rj45 gigabit ethernet switch

SINOV-MIDSPAN-24-G-AT is a 24 port network powered midspan. It has 48 gigabit RJ45-port. Its 24 ports in up line can be used as UPLINK to connect the upper switch or other equipments, its 24 ports in down line can be used as the data and power transmitting (POE port), ,each port matches IEEE802.3at standard, each port can offer the max power as 30W. The net cables between up line and down line are corresponding .All ports support Auto MDI/ MDIX function. SINOV-MIDSPAN-24-G-AT offers a simple, economical,high performance solution, compatible with 10/100M networks. It is very easy to install, and to operate and provides flexibility to improve workgroup performances. All the advantages show that this midspan is the best choice to improve the sever efficiency. The 24 ports simultaneously offer data transmit channels and supply power for routers, switches, wireless APs, IP phones, industrial network terminals, IP cameras and other equipments. It provides the power supply to these appliances without the necessity of separate power cables, improves the reliability and simplifies the installation of the Ethernet power system. 1 Comply with IEEE802.3 100BASE-T for Ethernet and IEEE802.3u 1000BASE-TX for fast Ethernet standards.2 Compliance IEEE802.3at for POE3 48 ports of half duplex /full duplex self -adapting RJ-45, with gigabit for each ports.4 24 POE ports , which can automatically identify the power (30Watts of each port)5 Each port supports MDI/MDIX, which can automatically adjust the buffer to balance the Ethernet loading and to avoid data package missing.6 Each port has auto detecting and correcting polarity ability7 Support MAC address auto-learning and auto-aging8 Panel lamp monitors the working status and helps to resolve faults easily9 Highly insure the data integrality and speed matching10 Highest speed for data transmitting and data filtering11 Strong compatibility in Ethernet application to keep user lowest cost 
StandardsIEEE802.3 10BASE-T for EthernetIEEE802.3u 100BASE-TX for fast EthernetIEEE802.3u 1000BASE-TX for fast EthernetIEEE802.3at POE
ProtocolCSMA/CD Ethernet
Data Transmit RateEthernet: 10/100/1000Mbps
Topology StructureStar topology
Physical Medium10BASE-T:CAT3,4,5 UTP(max. length 100m )EIA/TIA-568 100ohm STP(max. length 100m)100BASE-TX:CAT 5 or up UTP(max. length 100m)EIA/TIA-568 100ohm STP(max length 100m)
The number of Port48 ports (24 ports in up line are standard net ports,24 ports in down line are POE ports as data and power transfer)
TX / RXAny of 48 ports
LED DisplayPower ,UPLINK, Error, ACTIVE ,PSE power
Transfer ModeStorage transmit
MAC AddressAuto Study,Auto Update
Package Filter Rate10BASE-T:14880pps/port100BASE-TX:148800pps/port1000BASE-TX:1488000pps/port
Package Transmit Rate10BASE-T:14880pps/port;100BASE-TX:148800pps/port1000BASE-TX:1488000pps/port
Physical Environment
InputAC Adapter(AC100-240V ~50-60HZ,DC48V/18A)
PowerNo Load :15W(MAX)Full Load:720W
Operating Temperature-20~70°c
Storage Temperature-40 ~ 70°c
Humidity5%~95% unfrozen
Net Weight5kg


 We are specialized in development and manufacture of POE Products: 1-24 port POE midspan ,POE switch ,PD ,PD module. We have our own technological R & D team, with nearly a 4000 square meters modern factory, welcome to visit our factory, wish to establish business relationship with you. We can customize and develop products according to the demand of customers. OEM&ODM are both welcomed.

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