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Sollae Systems CSE-T16, User Manual

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Sollae Systems CSE-T16 User Manual Download Page 27

CSE-T16 User Manual Ver. 1.2

 

 

 

- 26 - 

http://www.ezTCP.com

 

 

 

A situation that [Event Byte] is set to 1.   

 

Figure 4-2 time chart 

 

Time 

States 

~ 

CSE-T16 listens connection requests 

① 

Remote host sends connection request (SYN) segment 

~ 

Processes of the connection 

② 

The connection is established 

~ 

Data communication is implemented on both sides 

Table 4-4 states of each point 

 
As you can see, even though the data “123” arrives CSE-T16 before connection is established, it 

is sent to remote host right after establishing a connection because the value of [Event Byte] had 
been set to 1. 

 

 

 

Summary of Contents for CSE-T16

Page 1: ...0 Sollae Systems Co Ltd http www ezTCP com 16 ports Console Server CSE T16 User Manual Version 1 2...

Page 2: ...nsuring this product is disposed of correctly you will help prevent potential negative consequences to the environment and human health which could otherwise be caused by inappropriate disposal of thi...

Page 3: ...ce 10 1 7 3 Ethernet Interface 11 1 7 4 Power 11 1 8 ETC 12 1 8 1 System LED indicators 12 2 Installation and Test 13 2 1 Installation 13 2 1 1 Setting Network Area 14 2 2 Simple Test 17 2 2 1 Simple...

Page 4: ...et 42 5 4 2 Sequence of LED operation 42 6 Security functions 43 6 1 SSL 43 6 1 1 SSL Secure Socket Layer 43 6 1 2 How to set SSL 43 6 1 3 Restriction 46 6 2 Setting password 46 7 Additional Functions...

Page 5: ...2 4 http www ezTCP com 9 2 3 Charged Repair Services 52 10 Precaution and Exemption from Liability 53 10 1Precaution 53 10 2Exemption from Liability 54 10 2 1 English version 54 10 2 2 French version...

Page 6: ...ices in diverse applications This RS232 console server is an ideal solution for Remote Console Monitoring as it supports useful features such as 16 ports of RS232 a security protocol SSL to protect da...

Page 7: ...CSE T16 User Manual Ver 1 2 6 http www ezTCP com 1 3 Application Examples Figure 1 1 CSE T16 Application...

Page 8: ...MDI MDIX Console 1 x D sub port Male type Temperature Operating 20 70 Storage 0 60 Approval RoHS RoHS Compliant Table 1 1 hardware specification 1 5 2 Software Protocol TCP UDP IP ICMP ARP DHCP DNS lo...

Page 9: ...CSE T16 User Manual Ver 1 2 8 http www ezTCP com 1 6 Dimensions Figure 1 2 dimensions...

Page 10: ...CSE T16 User Manual Ver 1 2 9 http www ezTCP com 1 7 Interface 1 7 1 Panel Layout Figure 1 3 panel layout...

Page 11: ...mit Data RS232 Out Required 4 GND Ground Ground Required 5 GND Ground Ground Required 6 RXD Receive Data RS232 In Required 7 DSR Data Set Ready RS232 In Optional 8 CTS Clear To Send RS232 In Optional...

Page 12: ...1 1 cable or cross over cable automatically Figure 1 5 RJ45 connector for Ethernet port Ethernet port interface RJ45 Number Name Type 1 TX OUT 2 TX OUT 3 RX INPUT 4 5 6 RX INPUT 7 8 Table 1 5 RJ45 th...

Page 13: ...s supplied STS1 Yellow Blinking in every second Obtaining an IP address Blinking 4 times at once Without obtaining an IP address by DHCP STS2 Yellow Blinking quickly Initializing the serial port On Se...

Page 14: ...users should connect CSE T16 s Ethernet port to PC It will be no problem that the Ethernet connection includes network hubs It also need to connect one of 16 serial ports to PC via a serial cable Fig...

Page 15: ...ies of the Network Adapter Then you can see the properties of Internet Protocol TCP IP Press the Advanced button and add an IP Address like the figure below Figure 2 2 setting PC CSE T16 settings ezMa...

Page 16: ...er 1 2 15 http www ezTCP com Data Bits 8 Stop Bit 1 Flow control NONE Communication Mode TCP Server T2S Local Port 14701 14716 Option Telnet Enabled IPv4 Address Search Enabled Table 2 1 default value...

Page 17: ...T16 User Manual Ver 1 2 16 http www ezTCP com The following images show the configuration of serial ports on ezManager Figure 2 3 ezManager settings Figure 2 4 Basic settings of environmental variabl...

Page 18: ...ing to the CSE T16 via LAN Figure 2 5 settings for TCP connection Select TCP Client Input correct IP address and port number of CSE T16 corresponding with the serial port which are connected to PC Cli...

Page 19: ...ezTCP com Confirm the TCP Connection and COM port status Figure 2 7 TCP connection message Check the message if the TCP connection has been established well Figure 2 8 COM port open message Check the...

Page 20: ...m Data transmission test Figure 2 9 successful data transmission Click Send data on the LAN side Check the data from has been shown Figure 2 10 LAN RS232 Press Send data on the RS232 side Check the da...

Page 21: ...connection between your PC and CSE T16 via Ethernet If they are in the same LAN network MAC Address search button can be used Otherwise only IP Address search is allowed to use Procedure Figure 3 1 pr...

Page 22: ...CSE T16 User Manual Ver 1 2 21 http www ezTCP com Ports settings Figure 3 2 ports settings...

Page 23: ...ual port setting is also available by opening a serial port list like in the Figure 3 3 When you click Write button all the modified settings is saved and the product reboots whereas Apply button in t...

Page 24: ...N M Tabl 4 1 comparison of communication mode TCP protocol requires connection process The connection is always established as 1 1 connection At this time the host waiting for connection passive conn...

Page 25: ...ing event bytes you can handle the serial data of the serial buffer before a TCP connection is established Value Description 0 CSE T16 does not send the data received before a TCP connection is establ...

Page 26: ...s Remote host sends a connection request SYN segment Processes of the connection The connection is established Data communication is implemented on both sides Table 4 3 states of each point Look at th...

Page 27: ...nds connection request SYN segment Processes of the connection The connection is established Data communication is implemented on both sides Table 4 4 states of each point As you can see even though t...

Page 28: ...egment 0 Right after CSE T16 boots up Otherwise N N 512 Right after CSE T16 received N bytes from the serial port Setting to less than 512 bytes is strongly recommended Table 4 5 the operation of Even...

Page 29: ...ends a connection request segment right after it boots up processes of TCP connection The connection is established data communication on both sides Table 4 7 states of each point Look at the blue arr...

Page 30: ...after receiving 5 bytes Processes of the TCP connection The connection is established The data 1234567 is transmitted to the remote host Table 4 8 states of each point As you can see CSE T16 has sent...

Page 31: ...how many bytes of data need to in one block If the number of byes arrives come into the serial port reaches the block size value CSE T16 will send them as one block to the network The maximum value c...

Page 32: ...nds 5 bytes as one block based on the Block Size Serial device sends the data 678 The data 678 arrives Waiting data from the serial port to be 5 byte Table 4 9 states of each point Although CSE T16 re...

Page 33: ...None Peer Port 0 Table 4 10 setting for dynamic update of peer host function Figure 4 6 time chart Time States Sending any UDP data to the network is impossible UDP data arrives from Remote Host 2 Se...

Page 34: ...st released firmware Download the newest firmware file We update our homepage when a new firmware is released You can find it on our website Run a TFTP client and ready to send the firmware file Run a...

Page 35: ...r Manual Ver 1 2 34 http www ezTCP com Input Password Figure 5 2 password Default password is sollae Firmwares on V1 1 and before versions is admin Confirm the completed message Figure 5 3 sending fir...

Page 36: ...log in to CSE T16 If a password is set users should input the password After that messages from CSE T16 appear as shown in the figure below Figure 5 4 connect to CSE T16 Figure 5 5 Input password Defa...

Page 37: ...version of 1 1A or higher Click the SSH check box on the ezManager Figure 5 7 Set SSH option You can not use Telnet and SSH at the same time Make a certification and write it using ezManager Refer to...

Page 38: ...ature pop up window like the below may appear Figure 5 9 Check KEY value of SSH Server If the SSH server s key is not cached in SSH client the SSH client ask whether it save the server s key After sav...

Page 39: ...Manual Ver 1 2 38 http www ezTCP com Figure 5 10 Enter ID Password The ID and Password for SSH is admin and sollae Figure 5 11 Completed SSH connection 5 2 2 Shell command st uptime Figure 5 12 st up...

Page 40: ...tp www ezTCP com st net This command is displays current Ipv4 network states of all sessions Figure 5 13 st net command st sio This command displays the number of bytes of the serial port rx_bytes tx_...

Page 41: ...s will be automatically updated in every second Figure 5 15 Status FIRMWARE VERSION The name of model and the version of firmware are displayed here SYSTEM UPTIME Amount of operating time since CSE T1...

Page 42: ...tion or not When right click on a session a small window will be popped up Password This text box is activated when CSE T16 has a password If you want to close TCP connection on TCP IP Connection list...

Page 43: ...set It is a function physically initializes all the setting 5 4 1 How to reset Press FUNCTION button on the back of CSE T16 for about 10 seconds to do a factory reset 5 4 2 Sequence of LED operation S...

Page 44: ...ure Socket Layer SSL is cryptographic protocol that provides secure communication on the Internet SSL works over TCP 6 1 2 How to set SSL To set SSL you have to set the SSL related parameters as the f...

Page 45: ...of T2S TCP server mode user make a certification and write it at CSE T16 Please check the followings Click the Certificate button in ezManager Figure 6 2 create the certification Choice the Write sel...

Page 46: ...User Manual Ver 1 2 45 http www ezTCP com Input the key length and information in Self signed certificate Figure 6 4 input the information Check the successful message Figure 6 5 check the successful...

Page 47: ...s changes If user set SSL with CSE T16 the other device have to set the SSL 6 2 Setting password A password can be used for protecting CSE T16 from TELNET login or changing environmental parameters by...

Page 48: ...http www ezTCP com 7 Additional Functions 7 1 CSE T16 Tab Functions Figure 7 1 CSE T16 tab 7 1 1 TCP TENLET Using the TELNET option user can use a universal telnet client program without developing a...

Page 49: ...elnet client Figure 7 2 connecting telnet Figure 7 3 sending break signal 7 1 2 Separator Using this function you can control the length of network packets by specific characters When you enable this...

Page 50: ...CP com 7 1 3 Checking an option Figure 7 4 CSE T16 ports option You can check options of each port with alphabetical initials Initials Option E Event Bytes T Time out R TCP TELNET RFC 2217 S Separator...

Page 51: ...T16 supports DDNS service offered by DynDNS Therefore you have to make an account and create host names on the website of DynDNS before you use All about service usage of an account could be changed a...

Page 52: ...erials 8 1 Documents You can find each document on our web site or included DVD in your package Datasheet IP change notification DDNS Telnet COM Port Control Option RS232 Flow Control etc 8 2 Applicat...

Page 53: ...ustomer s request to refund the product within two weeks after purchase Sollae Systems will refund the product 9 2 2 Free Repair Services For product failures occurring within 2 years after purchase S...

Page 54: ...applications provided by Sollae Systems for purposes other than those for which they were designed is prohibited Do not use the product in an extremely cold or hot place or in a place where vibration...

Page 55: ...cars planes trucks boats aircraft helicopters etc In the same way the CSE T16 is not designed or intended or authorized to test develop or be built into applications where failure could create a dange...

Page 56: ...stems Co Ltd ou un de ses distributeurs a t inform de la possibilit de tels dommages Le bo tier CSE T16 est exclusivement pr vu pour un usage en int rieur dans un environnement sec et non poussi reux...

Page 57: ...er des dysfonctionnements et ou la destruction du bo tier CSE T16 sans que la responsabilit de Sollae Systems Co Ltd et de ses distributeurs ne puissent tre mise en cause ni que le bo tier CSE T16 pu...

Page 58: ...p www ezTCP com 11 Revision History Date Version Description Author 2015 10 12 1 0 Initial release Amy Kim 2016 10 21 1 1 Add function of SSH Add a description on 7 1 2 Separator Sara Lee 2017 10 24 1...

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