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ENC-200™ H.264 Encoder 
User Guide V1.8 

 

29

 

3.4.4 

Menu: Network / SNMP (Simple Network Management 
Protocol) 

 
The Simple Network Management Protocol enables you to monitor and/or configure network attached 
devices like the ENC-200™, made possible by the installed SNMP agents.  
 
Every ENC-200™ since Firmware Version 0.9.23 is delivered with an SNMP agent. All you need are 
the  MIB  (Management  Information  Base)  files.  With  these  MIB  files  you  can  use  all  advantages  of 
SNMP associated with the ENC-200™. 
 
You  can  find  the  appropriate  MIB  files,  ‘TERACUE-ENC200-MIB.txt’  and  ‘TERACUE-SNMP-MIB.txt’ 
on the Teracue website IPTV Support Area. Or contact 

[email protected]

. 

 
With these MIBs and a SNMP manager, you have the possibility, to monitor the ENC-200™ status (by 
SNMP traps) or remotely configure every function of the ENC-200™ similar to the normal access via 
your  web  browser.  There  are  various  SNMP  management-tools  available  to  issue  SNMP  based 
commands to the appliance (Software not supplied by Teracue).  
 

.!. 

Set your SNMP manager to SNMPv2. 

 
Teracue uses the MIB Browser by iReasoning to monitor/set up the ENC-200™. iReasoning offers a 
free version of the MIB Browser under 

www.ireasoning.com

, which is useful to read the actual status 

or setting up the ENC-200™. See further information about the MIB Browser of iReasoning in chapter 
3.4.4.1 on page 31.  
 
SNMP  uses  the  following  standard  ports:  Port  161  and  port  162.  Port  161  is  used  by  the  SNMP 
manager  and  the  agent  to  send  the  requests  and  their  responses.  Port  162  is  used  by  the  SNMP 
agent  to  send  TRAPs  to  the  SNMP  manager.  Make  sure  that  these  ports  are  not  blocked  in  your 
network. 
 
The following operations are possible with SNMP: 

GET:

   

Read out the management information.  

GETNEXT:

 

Read out the management information iteratively, this is useful when you want to read 

 

 

the information down the MIB tree step by step. 

GETBULK:

 

Read out the management information of the complete list/tree. 

SET:

 

 

Change/set the management information. 

TRAP:

   

Start the Trap receiver in  your SNMP manager to get alerts  of the managed system. 

 

 

E.g. the encoder was started / stopped. 

 
To use the ENC-200™ SNMP features, you have to set up the encoder, to establish access with your 
SNMP manager. 
 

Содержание ENC-200

Страница 1: ...1 8 1 E EN NC C 2 20 00 0 H H 2 26 64 4 E EN NC CO OD DE ER R User Guide V1 8 Teracue GmbH Schlossstr 18 85235 Odelzhausen Germany Tel 49 0 8134 555 10 Fax 49 0 8134 555 199 info teracue com www terac...

Страница 2: ...ument version User guides are located at www teracue com support If you find some points in this document unclear then please let us know so we can improve this documentation Thank you Mail to documen...

Страница 3: ...rs setup configure and work with the H 264 encoders If you received this publication as a PDF then it s a good idea to print it out for future reference It is best to use this user guide directly in f...

Страница 4: ...172 16 20 100 Destination IP 239 252 20 100 XPlayer Link added For viewing and monitoring of the ENC 200 Stream If the Standalone XPlayer is installed on the client PC running the web config pages th...

Страница 5: ...ig option for enabling disabling config port 2323 Add new config option for transport rate Add new config option for Video Encode Mode auto progressive Add Factory Reset to web interface Add interlace...

Страница 6: ...5 Menu Encoder Destination 23 3 4 1 Menu Encoder GPIO 25 3 4 2 Menu Encoder XPlayer 27 3 4 3 Menu Network Settings 28 3 4 4 Menu Network SNMP Simple Network Management Protocol 29 3 4 4 1 Setting up t...

Страница 7: ...ote network configuration is also supported over Telnet as well as serial control over the local Comport All ENC 200 process input streams in up to full DVD quality for professional MPEG 4 AVC H 264 S...

Страница 8: ...blades are ordered and shipped separately please be careful when handling the blades Be sure to avoid electrostatic influence when touching the blades After unpacking your ENC 200 should include the...

Страница 9: ...D 26 pin connector via the breakout cable If you have a SDI or Composite signal please use the BNC connector Furthermore if you have analogue audio please use the Sub D 26 pin connector via breakout c...

Страница 10: ...2 TxD 3 GPO 4 Audio In R 5 Audio Out R 6 Composite Sync Out 7 Video In Y 8 Video In CVBS Pr 9 Video In C Pb 10 GND 11 GND 12 GND 13 GND 14 GND 15 GND 16 GND 17 GND 18 GND 19 AES 2 In 20 RxD 21 GPI 22...

Страница 11: ...le S and Breakout cable P The Breakout cable S is the standard breakout cable and Table 3 describes the provided signals Signal Connector Type Audio In R L 2 x Cinch RCA Audio Out R L 2 x Cinch RCA Vi...

Страница 12: ...the professional breakout cable and Table 4 describes the provided signals Signal Connector Type AES 1 BNC AES 2 BNC RS 232 Sub D 9 pin GPIO Sub D 9 pin Audio In R L 2 x Cinch RCA Audio Out R L 2 x C...

Страница 13: ...nged the factory presets and if not specified elsewhere in the shipment the encoder s IP address will by default be set to 172 16 20 100 Default IP address 172 16 20 100 Login username admin Login pas...

Страница 14: ...address of your ENC 200 into the browser and hitting enter a login screen should appear See Figure 4 Enter your username and password and click on login Figure 4 ENC 200 web interface Login Page Defa...

Страница 15: ...of the settings can be adjusted via web browser Main Menu The main menu contains the ENCODER NETWORK COMPORT SYSTEM HELP and LOGOUT links from the top bar See Figure 5 Secondary Menu After selecting...

Страница 16: ...e parameters will not be saved to the encoder Applied settings are not saved and will be lost after a reboot Good for quickly testing and applying different settings Same as the APPLY button but the c...

Страница 17: ...O Transport Stream Video Only TS AUDIO Transport Stream Audio Only VES Video Elementary Stream AES Audio Elementary Stream Padding Specifies the padding mode You can choose between ON is recommend whe...

Страница 18: ...e OFF BLACK SCREEN GREY SCREEN COLORBAR If OFF is chosen the encoder stops the streaming when the video input is lost The Video loss function is supported for SDI signals and analogue video signals In...

Страница 19: ...that for one I Frame or ten P Frames the same data volume is needed The H 264 standard allows long GOPs The ENC 200 limits the GOP length to 500 frames More P Frames at the same data rate means also a...

Страница 20: ...u can choose between full D1 half D1 and SIF CIF resolution Full D1 Half D1 and SIF CIF streams can have a min bandwidth of 500 kBit s VBV size in ms Specifies the input and output buffer of the encod...

Страница 21: ...ophone level SDI SDI embedded audio AES LineIn Gain Specifies the line level gain of the analogue audio input MicIn Gain Specifies the microphone level gain of the analogue audio input Output Gain Spe...

Страница 22: ...elow to get an overview of all the properties that can be defined Figure 9 Encoder SAP page of the ENC 200 encoder Table 9 describes the Encoder SAP page of the ENC 200 Settings Description Transmit E...

Страница 23: ...20 100 If you want to stream a unicast stream Enter in the IP address field the IP address of the destination e g the IP address of the DEC 200 see Figure 11 Port Specifies the port on which the encod...

Страница 24: ...ecifies the packet size in bytes The packet size can be changed in 188 byte steps The range value goes from 1316 till 8836 bytes We recommend using a packet size of 1316 Bytes Sendbuffer Size The Send...

Страница 25: ...ld Passthrough A and Passthrough B forward the high 1 or low 0 level via UDP to another encoder or decoder at which a device is connected Therefor the IP address of the destination encoder decoder mus...

Страница 26: ...ds and has the same GPI specifications like the ENC 200 P3 boards IMPORTANT INFORMATION about ENC 200 board version ENC200a P2 The 3 3V output has a series resistor 1 k inside The non operating state...

Страница 27: ...t PC You can start the XPlayer by clicking the XPlayer Link inside the Encoder menu Afterwards the XPlayer automatically displays the stream of the ENC 200 Figure 13 Encoder XPlayer page with opened X...

Страница 28: ...cifies the IP address of the ENC 200 The IP address is an identifier for your ENC in the TCP IP network Networks use the TCP IP protocol route messages based on the IP address of the destination The f...

Страница 29: ...ur SNMP manager to SNMPv2 Teracue uses the MIB Browser by iReasoning to monitor set up the ENC 200 iReasoning offers a free version of the MIB Browser under www ireasoning com which is useful to read...

Страница 30: ...he network Contact Specifies the name of the contact person administrator who is responsible for this device Name Specifies the FQDN Fully Qualified Domain Name or the hostname of the device Table 14...

Страница 31: ...ess Table 15 Description of the ENC 200 SNMP Traps 3 4 4 1 Setting up the SNMP Manager MIB Browser To explain the use of SNMP the following sites will give you a short overview of the possibilities yo...

Страница 32: ...and have created an agent entry in the Options window you are ready to control your ENC 200 via SNMP To control your ENC 200 please go to the data tree and open the loaded Teracue ENC 200 MIB which i...

Страница 33: ...lected data tree item in the MIB Browser Information Name Description Name This shows you the name of the selected data tree item OID The Object Identifier OID is the explicit SNMP number of the selec...

Страница 34: ...g decoder to the IP address of the encoder at port 7777 the serial function in the ENC 200 is activated and any data string is passed straight to the connected RS 232 device Once the connection is est...

Страница 35: ...ENC 200 H 264 Encoder User Guide V1 8 35 even Stopbits Specifies the value of used stopbits You can choose between 1 and 2 Table 19 Description of the COMPORT SETTINGS webpage of the ENC 200...

Страница 36: ...e MAC address and the used link mode is shown in the System Settings menu See Figure 22 You can also make a factory reset via the ENC 200 webpage Therefor it exist two possibilities Factory reset with...

Страница 37: ...See Figure 23 Figure 23 System Date Time page of the ENC 200 encoder Settings Description Date MM DD YYYY Specifies the current date Please enter the date in the following syntax MM DD YYYY Time Spec...

Страница 38: ...path to the file will be listed in the box in the middle of the screen To start the firmware update procedure simply click on the send button After you have started the firmware update a hint website...

Страница 39: ...o change the password due to security issues then simply click on the submenu PASSWORD and enter the new password twice in the provided boxes Then hit the APPLY button Figure 25 System Password page o...

Страница 40: ...00 encoder Enables Disables the port 2323 for remote controlling If you want use the remote control function you must enable the Remote Configuration field Then hit the APPLY and SAVE button For more...

Страница 41: ...5 Help Clicking on the HELP button will open the Teracue website where you can get to the Support link This will only work if the encoder is situated in a network in which internet access is provided...

Страница 42: ...der User Guide V1 8 42 3 6 Logout After having made adjustments to the encoder please be sure to logout see Figure 27 Figure 27 Logout form the ENC 200 Logging out prevents misuse and unauthorized acc...

Страница 43: ...on port 2323 via the webpage System Remote of the ENC 200 See chapter 3 4 10 To test the remote control under windows you can open the command prompt tool A practical way to open a command window with...

Страница 44: ...the current directory write cd directory_name e g cd status To go one directory layer upstairs enter the command cd If you enter the command exit the telnet session will close If you want to enter th...

Страница 45: ...to encode_mode Encode Mode tsrate_mode TS Rate M videorate auto user audio codec Audio Codec AAC MPEG1 bitrate Audio Bitrate input A Input LINE MIC ANC AES linein_gain Line Level Gain micin_gain Micro...

Страница 46: ...Comport mode bitrate Bitrate databits Databits 7 8 parity Parity none odd even stopbits Stopbits 1 2 system date Date MM DD YYYY time Time HH MM 24hours status system board_version ENC 200 Hardware Ve...

Страница 47: ...lassrooms or large auditoriums are communicating with doctors or surgeons inside of operation rooms or other sealed environments With the DEC 200 s talkback option students or monitoring staff are abl...

Страница 48: ...ction For a detailed description of the decoder talkback settings please see the DEC 200 user guide The DEC 200 is totally configured for a talkback session now As next you must configure the ENC 200...

Страница 49: ...n ENC 200 is the Server Please make the following steps to create a TCP connection at which the ENC 200 is the server Please open the ENC 200 webpage go to the ENCODER SETTINGS webpage and select in t...

Страница 50: ...f the ENC 200 and enter a value in the Sendbuffer Size field e g 250000 The Sendbuffer Size specifies how much TCP data are maximal stored at the sender side at the encoder side The higher the value t...

Страница 51: ...ry default settings Hold the opened chassis with the video input pointing to the left Locate the black pin connector and the jumper which is placed on the middle pin pair of the black pin field Place...

Страница 52: ...input at the BNC connector on the front panel If the BNC connector of the front panel should be a SDI input please place the mini jumper in the horizontal direction of the upper mini pin pairs based...

Страница 53: ...ENC 200 H 264 Encoder User Guide V1 8 53 Figure 38 Mini Jumper position for CVBS input...

Страница 54: ...button is placed in a hole on the front panel and it is located into the O of the lettering NETWORK see Figure 39 To press the restart button you need a long thin object with which you can put it thr...

Страница 55: ...Unbalanced Analog Stereo Consumer Line level AES 3id 75 Ohm 1 VPP Unbalanced Audio Outputs Talkback Analog Stereo Consumer Line level Video Codecs MPEG 4 AVC H 264 ISO IEC 14496 10 Main Profile at Le...

Страница 56: ...ooling required fan less FR 610 Multichannel chassis with cooling fans holds max 6 ENC DEC blades Two redundant power supply modules Max 70W with 6 blades 100 240V AC Dimension H W D 45 1RU x 485 x 39...

Страница 57: ...e encoder boards the 3 3 V can not be used as a supply voltage At all other ENC 200 which are not listed here the auxiliary supply can be used as a fused supply voltage with max 500mA current S N 2MK...

Страница 58: ...LS OF THE SELECTED DATA TREE ITEM IN THE MIB BROWSER 33 FIGURE 21 COMPORT SETTINGS PAGE OF THE ENC 200 ENCODER 34 FIGURE 22 SYSTEM SETTINGS PAGE OF THE ENC 200 ENCODER 36 FIGURE 23 SYSTEM DATE TIME PA...

Страница 59: ...200 22 TABLE 10 DESCRIPTION OF THE ENCODER DESTINATION WEBPAGE OF THE ENC 200 24 TABLE 11 DESCRIPTION OF THE ENCODER GPIO WEBPAGE OF THE ENC 200 25 TABLE 12 ASSIGNMENT OF THE GPIO SUB D CONNECTOR OF...

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