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5. Power over Ethernet (PoE) 

The 

PoE

 feature employed in DN9131 is available in model DN9131-4.    The standard 

units for power via 12VDC are models DN9131-1. For the detailed information, please 
see Data Sheet on Series DN9131, 1 Channel Encoder/Server. 

5.1. PoE compatibility 

With non Power Sourcing Equipment (PSE) 

When  it  is  connected  with  non  PSE,  the  power  adaptor  should  be  connected. 
 

With power adaptor 

Connecting  both  PSE  and  power  adaptor  does  not  do  any  harm  to  the  products.   
Disconnecting  power  adaptor  while  it  is  operating  does  not  stop  operation.  The   
product  continues  to  work  without  rebooting. 

5.2. Power classification 

The  PoE  Power  Class  supported  by  DN9131  is  Class  0. 
Table  1  shows  IEEE  802.3af  power  classes. 
 

Class 

Usage 

Minimum Power Levels 

Output at the PSE 

Maximum Power Levels at 

the Powered Device 

Default 

15.4W 

0.44 to 12.95W 

Optional 

4.0W 

0.44 to 3.84W 

Optional 

7.0W 

3.84 to 6.49W 

Optional 

15.4W 

6.49 to 12.95W 

Reserved for Future 

Use 

Treat as Class 0 

Reserved for Future Use 

Table 1. IEEE 802.3af PSE and Powered Device Power Classifications 

 

Содержание DN9131

Страница 1: ...Video Audio Data 1 Channel Encoder Server Dual Stream Installation and Operations Manual Model Numbers DN9131 1 DN9131 4 Description H 264 MPEG4 MJPEG Encoder Server Dual Configurable Video Streams with duplex Audio Data Alarms ...

Страница 2: ...6 3 2 2 Rear Panel 7 3 3 Typical Connections 11 3 4 Serial Number Mac Address 12 4 Operation Description 13 4 1 Factory Default Settings 13 4 2 Rebooting 13 5 Power over Ethernet PoE 14 5 1 PoE compatibility 14 5 2 Power classification 14 6 Electrical Characteristics 15 6 1 Operating conditions 15 6 2 Power consumption 15 7 Dimensions 16 Revision history 16 Quick Guide to Changing Encoder IP Addre...

Страница 3: ...Compression in real time streaming DN9131 provides high quality H 264 MPEG 4 and MJPEG encoding at up to D1 resolution in real time Network 10 100 Base T RTP RTSP and unicast multicast are supported Streaming Dual streaming mode each configuable Video Audio Compatible with NTSC PAL and BNC Composite output DN9131 supports two way audio G 711 compression Power 12VDC and optional Power over Ethernet...

Страница 4: ...ork Protocol TCP IP UDP IP HTTP RTSP RTCP RTP UDP RTP TCP SNTP DNS UPnP SMTP SOCK IGMP DHCP FTP DDNS PPPoE SSL v2 v3 Web Server Intuitive Browser Interface Operating System Windows XP Pro Optional Linux Red Hat recommended CPU Requirement Intel Core 2 Duo 2GHz standard NVR Core 2 Quad 2 4GHz analytics NVR Remote Control RS 232 RS 485 RS 422 PTZ Data Terminal Block Motion Detection Supports Multipl...

Страница 5: ...Package contains the following Please make sure all listed items are included in the box DN9131 1 12VDC Adaptor 1 LAN Cable Cross Type 1 5m 1 9 Pin Terminal Block 2 100 240VAC Power Cable 1 DN9131 LAN Cable Cross type 1m cable Terminal Block Plug Power Adapter ...

Страница 6: ... indicators display the following system information Status LED has a yellow a green and an orange color Data LED has a red a green and a dark orange color 1 Power off Status Data Power OFF OFF OFF 2 System initialization Status Data In Process Off Blinking Dark Orange Normal State Orange Off Abnormal State Orange Dark Orange 3 Kernel booting up Status Data In Process Orange Green Normal State Ora...

Страница 7: ... High Overload Orange blinks at every 1 second Red 5 Micro SD Card Slot Feature employed for local recording 3 2 2 Rear Panel Figure 2 Rear Panel of DN9131 1 USB Port DN9131 provides one USB port which may connect to the USB device as an external storage device and a wireless device It can be connected to multiple USB devices using USB HUB 1 3 2 6 5 4 ...

Страница 8: ...ectly Digital Alarm Input DI1 DI2 DN9131 supports two digital inputs It can be connected either voltage type sensor or relay type sensor as following Figure 4 and Figure 5 Caution Do not use voltage and relay type sensor together Please pay attention to electric characteristics during installation Figure 4 Voltage Type Digital Input Connection AOut AOut GND DO ch1 DO ch2 DO GND RS 485 D RS 485 D R...

Страница 9: ...cteristics during installation Digital Alarm Output DO1 DO2 DO devices can be connected as following Figure 5 Figure 5 Digital Alarm Output Connection Please pay attention to electric characteristics during installation ch1 ch2 GND 1 2 LED 1 LED 2 12V ch1 ch2 GND 1 2 Sensor 1 Sensor 2 ...

Страница 10: ...sed for some devices such as POS terminal block Figure 7 RS 232C Connection 3 LAN Connector Ethernet This is a RJ 45 LAN connector for 10 100 Base T Ethernet Figure 8 RJ 45 LAN connector 4 Power Adaptor Connector DC 12V DN9131 employs a 12VDC 1A adapter for input power Figure 9 Power Connection DATA DATA GND PTZ Camera DATA DATA GND RX TX GND RX TX TX RX GND ...

Страница 11: ... for detailed procedures 3 3 Typical Connections Figure 10 DN9131 s Front Panel Connection Figure 11 DN9131s Rear Panel Connection Normal operation may not be possible if temperature or humidity exceed levels recommended in the specifications USB memory LAN Cable e DC Adapter Alarm PTZ Camer a Amp Speake r MIC External Monitor Camera SD memor y Sensor 1 2 ...

Страница 12: ...MAC Address Serial number and MAC address is attached on the bottom of DN9131 as shown in Figure 12 Figure 12 Serial Number MAC Address MAC Address Serial Number 550012345 MAC 00 13 23 01 23 45 DN9131 P1331010100000 121 ...

Страница 13: ...fic version 2 Next select Hex to convert digits xx use keypad input number ex 23 3 Next select Dec and get result 35 4 Repeat for digits yy select Hex input number ex 45 5 Next select Dec and get result 69 To perform the FD Factory Default initialization 1 Turn on the power The status LED is on 2 Press and hold the Reset button within 1 second 3 Release the Reset button after 3 seconds 4 2 Rebooti...

Страница 14: ...ptor does not do any harm to the products Disconnecting power adaptor while it is operating does not stop operation The product continues to work without rebooting 5 2 Power classification The PoE Power Class supported by DN9131 is Class 0 Table 1 shows IEEE 802 3af power classes Class Usage Minimum Power Levels Output at the PSE Maximum Power Levels at the Powered Device 0 Default 15 4W 0 44 to 1...

Страница 15: ...2 593 3 3 Vp p Ambient Operating Temperature 0 55 ºC Ambient Operating Humidity 85 95 Table 2 Operating conditions 6 2 Power consumption DN9131A Input Voltage 12VDC Current 120 240VAC Consumption 240mA Table 3 Power consumption Overvoltage and overcurrent will cause a severe damage to the device or even a fire ...

Страница 16: ...tus Data Vin Vout 1CH Encoder SD USB DC12V Ethernet Reset DI 2 Rx Tx 1 RS 232 Ain C RS 485 DO 2 1 Aout 1 1 Revision history MANUAL DATE M D Y COMMENTS D1A 01 02 09 09 Created D1A 02 02 1 09 Review and correct the error data 103 4 141 4 121 7 37 7 ...

Страница 17: ... and get result 69 To change default IP settings to IP address compatible with your Network 1 Go to Control Panel of you PC and click on Network and Internet Connections 2 Next click on Network Connections 3 Next right click on Local Area Connection and select Properties 4 Next Scroll down to Internet Protocol TCP IP select and click on Properties 5 Next Select Use the following IP Address and if ...

Страница 18: ...f detected in Network a screen appears as Reply from IP address using example with 192 168 1 65 11 Return to Control Panel and follow procedures 1 2 3 and 4 12 Next Select Obtain an IP address automatically 13 Next Click OK and wait 2 minutes for your PC to take on new IP address 14 Use may open Internet explorer and type http 192 168 1 65 ...

Страница 19: ...this website open web browser of DN9131 Encoder 17 Click on Setup user name root password pass 18 If image vertical is jumping select Video Audio select Video In 19 In Video In select NTSC or PAL and click on Apply wait 3 minutes 20 Next go to System Options to change the IP Address of Encoder ...

Страница 20: ...tes 22 Next ping device as in procedure 9 if successful then 23 Use may open Internet explorer and type in new IP address selected 24 Screen appears to indicate that the security of your PC is at risk Select Continue to this website open web browser of DN9131 Encoder ...

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