CSE-T16 – 16-Port RS-232 Console Server
CSE-T16 is a 19" rack console server that brings Ethernet access to up to 16 RS-232 console ports. Monitor and manage routers, switches, firewalls, PLCs, and other serial-console devices remotely, with options like Telnet (RFC2217) and secure transport via SSL/TLS.
Key features
- • Aggregate up to 16 RS-232 console ports into one network-accessible device (rack friendly).
- • Telnet access and COM port sharing via RFC2217 for remote serial management workflows.
- • Security options include SSL/TLS and password protection to safeguard console traffic.
- • Multiple communication modes supported (TCP Server, TCP Client, UDP) to fit different deployments.
- • Packet fragmentation “separator” settings for robust serial data forwarding in real-world networks.
Remote console monitoring & access
Connect serial console ports from network gear and industrial equipment, then access them remotely over TCP/IP. This helps centralize troubleshooting, reduces on-site visits, and improves response time during incidents.
- • Ideal for data center racks, network closets, lab environments, and remote sites.
- • Monitor and manage multiple devices from one location through the network.
Deployment, tools & reliability
Use Windows tools and standard network methods to configure, monitor status, and maintain the device. Features like DHCP support and firmware upgrades via network simplify long-term operation.
- • Virtual COM port workflow (e.g., remote serial over TCP/IP) for legacy apps.
- • Configure once, then manage many devices consistently from a central location.
Serial Physical Interface
Serial Interface
RxD, TxD, RTS, CTS, DTR, DSR, GND
Connector
Serial Port Properties
Baudrate
Data Bits
Properties
Stop Bit
Network Physical Interface
Ethernet
Ethernet Speed Auto Sense
1:1 or Cross-over Cable Auto Sense
Software Functions
Protocols
TFTP, DHCP, DNS, DDNS, SSL3.0/TLS1.0
Security
Password for Configuring
Communication Mode
TCP Client (COD)
UDP Mode (U2S)
Operating System
Additional Functions
Indicators (LEDs)
Supplementary Software
ezManager
ezVSP
ezTerm
Dimension
Size
Operating Environment
Input Voltage
Power Consumption
Operating Temperature
Storage Temperature
Certificate
KC
Downloads
- CSE-T16 DataSheet
- CSE-T16 User Manual
- CSE-T16 Declaration of RoHS Compliance
- IP Change Notification(DDNS)
- Separator function
- TCP Server/Client mode
- TELNET COM Port Control Option
- Serial cable datasheet
- DB9M-RJ45-D-1M-GRAY
- DB9F-RJ45-X-1M-BLACK
-
CSE-T16 Frequently Asked Questions
- [ezManager.zip]ezManager v3.3F: ezTCP management program(for Windows)
- [ezterm.zip]ezTerm v1.4A: Socket program for test
- [ezVSP_60A.zip]ezVSP v6.0A: Virtual COM port driver