




Wired Ethernet Module with 4 IR Ports
Model: CEN-IO-IR-104
Part #: 6507970
- Compact, wired Ethernet I/O module
- Provides four IR/1-way Serial ports
- Installer setup via Crestron Toolbox™ software or web browser
- Supports TLS 1.2, Local Authentication, and SSL security protocols
- PoE (Power over Ethernet) network powered
The Crestron® CEN-IO-IR-104 is a compact and wired I/O module designed to easily expand the available IR/Serial ports within a commercial or residential system. A small form factor allows the CEN-IO-IR-104 to be placed just about anywhere, with the option to attach it to a flat surface or DIN rail using the included mounting bracket. The four onboard IR/1-way Serial ports enable direct integration with all kinds of third-party equipment.
The CEN-IO-IR-104 communicates to the local network using the available LAN connection, allowing the connected equipment to be remotely controlled and monitored from a computer or tablet. Power is conveniently supplied to the CEN-IO-IR-104 via PoE (Power over Ethernet) or a Crestron control system, eliminating the need for a local power supply or extra wiring.
Security Protocols
The CEN-IO-IR-104 supports the following security protocols to help protect against service interruptions and malicious intrusions:
TLS 1.2 for web server and control system connections
Local Authentication for console, web server, and control system connections
SSL for console connections.
- Compact, wired Ethernet I/O module
- Provides four IR/1-way Serial ports
- Installer setup via Crestron Toolbox™ software or web browser
- Supports TLS 1.2, Local Authentication, and SSL security protocols
- PoE (Power over Ethernet) network powered
- Compact, stackable “IFE micro” form factor
- Surface or DIN rail mountable
- Available rack mount and pole mount options
- Systems Controlled - Other
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 104 F
- Operating Temperature (Minimum): 41 F
- Certifications: CE, IC, FCC, UL
- Wireless: No
- Active Power: 2.30 Watt
- Depth: 2.86 in
- Height: 1.35 in
- Width: 5.04 in
- Product Weight: 0.40 lbs
- COMMUNICATIONS:
•Ethernet: 100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP, SSL, TLS, IEEE 802.3af and 802.3at Type 1 compliant
•IR/Serial: Supports 1-way device control via infrared up to 1.2 MHz or Serial TTL/RS-232 (0–5 Volts) up to 115.2k baud - Connectors:
•LAN PoE: (1) 8-pin RJ45 connector, female; 100Base-TX Ethernet port; PoE (Power over Ethernet) PD (Powered Device) port
•IR: (1) 8-pin 3.5 mm detachable terminal block; Comprises (4) IR/Serial output ports; IR output up to 1.2 MHz; 1-way Serial TTL/RS-232 (0-5 Volts) up to 115.2k baud
•G: (1) 4-40 screw; Chassis ground lug - Controls and Indicators:
•PWR: (1) Bicolor green/amber LED, indicates that power is present, amber indicates that the device is booting and not yet ready to operate, green indicates that device is ready to operate
•ONLINE: (1) Green LED, indicates that the device is connected to a Crestron control system via Ethernet
•SETUP: (1) Red LED and (1) recessed pushbutton for Ethernet setup, LED indicates that the SETUP pushbutton has been pressed (times out automatically)
•LAN PoE: (2) Bicolor LEDs, green LED indicates 100Mbps Ethernet link status, amber LED indicates Ethernet activity - Power:
•Power over Ethernet: IEEE 802.3at Type 1 (802.3af compatible) Class 0 (12.95 W) PoE Powered Device - Environmental:
•Humidity: 10% to 90% RH (noncondensing)
•Heat Dissipation: 8 BTU/hr - Construction:
•Enclosure: IFE micro form factor, black and blue plastic
•Mounting: Freestanding, stackable, surface mount, or 35 mm DIN EN 60715 rail mount; occupies 8 DIN module spaces (144 mm); surface/DIN rail mounting bracket included, optional rack mount and pole mount kits sold separately
Included in Case Studies

Avidex Industries, LLC
8509 154th Ave NE
Suite 100
Redmond, WA 98052
USA
(425)643-0330
www.avidex.com