Shenzhen Yuanchang Communication Technology Co., Ltd.
Main products:IP Phone,POE Switch,VOIP Gateway,Asterisk Card,Wireless products
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

POE+ PD model

POE+ PD model
Product Detailed
POE+ PD model Support PoE applications in both of Fast / Gigabit Ethernetenvironments.and Support wide input voltage range 36Vdc

                              SinoV-PD-23754-P POE+ PD model

Specifications

1.Support PoE applications in both of Fast / Gigabit Ethernet environments. 2.Support wide input voltage range 36Vdc to 57Vdc.

Products:

GeneralThe SINOV-PD-23754 is designed as embedded isolated PD solutions. The modules extract power from Power Source Equipment (PSE) via conventional Category 5 Ethernet cable.The modules compliant with IEEE 802.3at power classification and support PSE Alternative A and Alternative B connections. Maximum power output can reach 21W and backward compatible to IEEE 802.3af. Tiny size, 61.1mm (L) x 27mm (W) X16.2mm (H), wide input voltage range, 36Vdc to 57Vdc and less external components needed one output decoupling capacitor.FeatureIEEE802.3af and IEEE802.3at compliant.• Support PoE applications in both of Fast / Gigabit Ethernet environments.• Support wide input voltage range 36Vdc to 57Vdc.• Thermal cut off.• Short circuit protection.• High efficiency DC/DC converter.• Less external component – one output decoupling capacitor.• Isolation level 1.5KVrms.• Internal build in 2 channel bridge rectifiers support end-point and mid-span Pin Definition  
PinSymbolDescription
1VA1Power Interface Negative Input A (Alternative A mode).(primary side) Connect to central tap of LAN transformer which is connected to pin 3&6 of the RJ45 connector.
2VA2Power Interface Positive Input A (Alternative A mode).(primary side) Connect to central tap of LAN transformer which is connected to pin 1&2 of the RJ45 connector.
3VB1Power Interface Positive Input B (Alternative B mode).(primary side) Connect to pin 4&5 of the RJ45 connector.
4VB2Power Interface Negative Input B (Alternative B mode).(primary side) Connect to pin 7&8 of the RJ45 connector.
5CP1Define PD classification (work with CP2)
5CP2Define PD classification (work with CP1)
7GNDPower Ground. (secondary side)Connect to system power ground.
8GNDPower Ground. (secondary side)Connect to system power ground.
9VoutDC Output. (secondary side)Connect to system positive power input.
10VoutDC Output. (secondary side)Connect to system positive power input.
11NC 
12NC 
 Order Information 
SINOV-PD-23754-3.3V3.3VDC/7A 16W@25°C
SINOV-PD-23754-5V5VDC/5A 19W@25°C
SINOV-PD-23754-12V12VDC/2A 21W@25°C
Shenzhen Yuanchang Communication Technology Co., Ltd (mainland company),SinoVoip Co.Limited (HK company )was founded in 2004, is located in Nanshan District, Shenzhen, Guangdong, China. Since its inception, following the world's most advanced network technology, combined with practical application in China, to develop their own intellectual property rights of new voice, data, images integrated IP access products, and strive to become the broadband IP line of video and audio ... View detail View this Supplier's Website Basic Information
 Product/Service (We Sell):IP Phone,POE Switch,VOIP Gateway,Asterisk Card,Wireless products
 Brands:SinoV
 Number of Employees:301 - 500 People
Trade & Market
 Main Markets:North AmericaSouth AmericaEastern EuropeSoutheast AsiaAfricaOceaniaMid EastEastern AsiaWestern EuropeCentral AmericaNorthern EuropeSouthern EuropeSouth Asia
 Main Customers:KT,CVT,Cisco
 Total Annual Sales Volume:US$50 Million - US$100 Million
 Export Percentage:51% - 60%
 Total Annual Purchase Volume:US$10 Million - US$50 Million
Factory Information
 Factory Size (Sq.meters):5,000-10,000 square meters
 Factory Location:North 5/F,Zonghe building,industrical district ,chuangye Road,nanshan district,shenzhen,china
 Number of Production Lines:Above 10
 Number of R&D Staff:31 - 40 People
 Number of QC Staff:21 - 30 People
 Management Certification:ISO 9001:2000 ISO 9001:2008 ISO 14001:2004
 Contract Manufacturing:OEM Service Offered Design Service Offered Buyer Label Offered
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