User Manual
Table Of Contents
- Content
- Important information
- Chapter 1 Introduction
- Package contents
- Chapter 2 Hardware description
- Physical dimensions
- Front panel
- LED indicators
- Product specifications
- Chapter 3 Installation
- Installation precautions
- Chapter 4 Application diagram
- Point to multi-point
- Multi-point to multi-point
- Applications of POC252-1CXP-1T or POC switch with coaxial cable
- One POC252-1CXP-1T with PoE power input and one POC2052-4P-1CX with PoE power output
- One POC252-1CXP-1T with 48 to 56 V power adapter and one POC2052-4P-1CX with PoE power output
- One POC2502-8CXP-2T-2S with AC power input and one POC extender with PoE power output
- One POC2502-8CXP-2T-2S and one POC extender with PoE power output
- Appendix A Networking connection
Chapter 2: Hardware description
Port 1
ON (default) Port-1 PoE Enable
OFF Port-1 PoE Disable
Port 2
ON (default) Port-2 PoE Enable
OFF Port-2 PoE Disable
Port 3
ON (default) Port-3 PoE Enable
OFF Port-3 PoE Disable
Port 4
ON (default) Port-4 PoE Enable
OFF Port-4 PoE Disable
Note: For example, to stop the remote powered device of port 1, turn the switch OFF to
stop the output power.
Caution: When the PoE function of any ports are turned off, per port output will not
enhance the output capacity.
Product specifications
Hardware Specifications
Etherne
t Interface
Copper Ports Four 10/100BASE-TX RJ45 auto-MDI/MDI-X
PoE Injector Ports
Four ports with 802.3at/af PoE injector function
with Port-1 to Port-4
Functionality
Four DIP switches to control PoE output on or
off with Port-1 to Port-4
PoE Standards
Compliance
IEEE 802.3at Power over Ethernet Plus/ PSE
PoE Type End-span
PoE Power output
52 VDC, PoE output depends on POC Injector
or POC Switch
52 VDC, 30 W per port (External DC input )
Cabling
Ethernet : 10BASE-T: 2-pair UTP Cat.3, 4, and
5
Ethernet : 100BASE-TX: 2-pair UTP Cat.5, 5e,
and 6
POC2052-4P-1CX PoE Over Coaxial Extender User Manual 7