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PD67108MAC-GGGG PDF预览

PD67108MAC-GGGG

更新时间: 2024-02-12 09:36:48
品牌 Logo 应用领域
美高森美 - MICROSEMI /
页数 文件大小 规格书
14页 528K
描述
24-Channel PoE AF and AT DIMM

PD67108MAC-GGGG 技术参数

是否Rohs认证: 符合生命周期:Lifetime Buy
零件包装代码:DIMM包装说明:ROHS COMPLIANT, MO-161F, 168 PIN
针数:168Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.66
JESD-30 代码:R-XDMA-N168长度:133.37 mm
功能数量:1端子数量:168
最高工作温度:70 °C最低工作温度:-10 °C
封装主体材料:UNSPECIFIED封装代码:DIMM
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED标称供电电压:48 V
表面贴装:NO电信集成电路类型:TELECOM CIRCUIT
温度等级:COMMERCIAL端子形式:NO LEAD
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

PD67108MAC-GGGG 数据手册

 浏览型号PD67108MAC-GGGG的Datasheet PDF文件第2页浏览型号PD67108MAC-GGGG的Datasheet PDF文件第3页浏览型号PD67108MAC-GGGG的Datasheet PDF文件第4页浏览型号PD67108MAC-GGGG的Datasheet PDF文件第5页浏览型号PD67108MAC-GGGG的Datasheet PDF文件第6页浏览型号PD67108MAC-GGGG的Datasheet PDF文件第7页 
PD671xxx - 8 / 12 / 24-Channel PoE AF and AT DIMM  
Data Sheet (Non-confidential)  
DESCRI PT I O N  
KEY FE AT URES  
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IEEE 802.3AT-2009 and  
IEEE802.3AF-2003 compliant  
Up to 30 W per port power PoE  
solution  
RoHS compliant  
Supports IETF PoE MIB (RFC 3621)  
Up to 24 power ports per single DIMM  
Up to 96 ports in a system, using  
master and slave configuration  
Microsemi’s™ new and unique family of Power over Ethernet  
(PoE) modules enable next-generation network devices to  
share data and power over the same cable. The PD671xxx  
PoE PSE modules are fit / form compatible with the standard  
plug-in memory modules used in personal computers (Dual  
Inline Memory Modules - DIMMs) (see Figure 1 and Figure 12).  
Thus, the use of these modules permit network devices to be  
designed for up to 96 ports, with fewer ports actually installed.  
Additional modules can be inserted in the field at any time.  
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The PD671xxx (8, 12 or 24 ports DIMM) includes a wide range  
of functions. Some of these modules include the PD69000  
micro-controller unit (PoE controller) for Enhanced features and  
a flexible work environment in a DIMM master or DIMM slave  
configuration (refer to Ordering Information, page 2).  
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Thermal protection per port  
Thermal monitoring capabilities  
Pre-standard detection methods  
(Cisco Inline Power and Power over  
LAN Legacy)  
Microsemi’s PoE PD671xxx DIMMs implement real time  
mechanisms including detection, classification, port real-time  
protection and system level functions (power management and  
MIB support).  
Š
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Non-standard terminals supported  
DC disconnect with DC modulation  
AC disconnect function utilizing  
external diodes  
Microsemi’s PD69012 IC, 12-channel PoE Manager IC is at the  
heart of these modules. PD671xxx DIMMs enable the  
detection of IEEE802.3at-2009 Type 1 (low power) or Type 2  
(high power) Powered Devices (PDs), ensuring safe power  
feeding and removal over Ethernet ports. The PD69012-based  
DIMMs detect and disable disconnected ports, using DC or AC  
disconnection methods. The DIMMs are embedded in multi-  
port and highly populated Ethernet switches, requiring a  
minimum of external components.  
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PD 2-events classification function  
Operates using a single input (44 to  
57 VDC)  
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I2C or UART host interface  
Host communication is backward  
compatible with PD67024M  
communication, or Marvell® ISSR  
Programmable over current protection  
per port  
Built-in power management algorithm  
Internal power-on reset mechanism  
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The PD671xxx DIMM is fully backwards compatible with the  
PD670xx DIMM and can be dropped into existing designs.  
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Fast port shutdown on power supply  
failure  
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Supports Backplane Power  
Management  
Automatic on/off sequencer for 96  
ports  
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Disable/enable power per port  
Continuous port current monitoring  
Serial interface for LED indicator  
support  
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Backwards compatible with PD670xx  
Fit/form compliant with168-pin DIMM  
JEDEC MO-161F, 3.3 V  
Figure 1: PoE PD67124 DIMM  
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Space efficient compact design  
Factory pre-tested, for plug-and-play  
integration  
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Safety standard compliant: UL / cUL  
per UL60950-1 (mounted on  
Microsemi evaluation board)  
IMPORTANT: For the most current data, consult Microsemi’s website:  
http://www.microsemi.com  
 

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