
TECH SUPPORT: (800) 289-9100 INTERNATIONAL: +1 (559) 292-1981
INSTALLATION AND OPERATION MANUAL
EC-1500 Series
ETHERNETCONNECT EXTENDER WITH PASS-THROUGH POE TO 15 WATTS
This manual serves the
following Model Numbers:
EC-1501U-M
EC-1501C-M
EC -1504U-W
EC-1504C-W
EC-1508UL-R
EC-15 08C L- R
EC-1516U L- R
EC-1516C L- R
The EthernetConnect EC-1500 series extends 10/100Mbps Ethernet over
twisted pair cable or coax.
Single channel units can be powered locally or via Pass-Through PoE.
C3944M / REV 02-18-14

TECH SUPPORT: (800) 289-9100 INTERNATIONAL: +1 (559) 292-1981
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the points where they exit
from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use
caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as
power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed
to rain or moisture, does not operate normally, or has been dropped.
14. Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases shall be placed on the
apparatus.
15. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
16. Installation should be done only by qualified personnel and conform to all local codes.
17. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must
not be installed where exposed to rain and moisture.
18. Use only installation methods and materials capable of supporting four times the maximum specified load.
19. A CCC-approved power cord must be used to power this equipment when used in China.
20. CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not
perform any servicing other than that contained in the operating instructions unless you are qualified to do so.
The product and/or manual may bear the following marks:
This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.
This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.
CAUTION:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
C3944M / REV 02-18-14

TECH SUPPORT: (800) 289-9100 INTERNATIONAL: +1 (559) 292-1981
INSTALLATION AND OPERATION MANUAL EC-1500 SERIES
APPLICATION DIAGRAMS
Note: Coaxial applications use EC-1500C modules; UTP applications use EC-1500U modules.
PoE Pass-Through Mode
Non-PoE Mode
Multichannel PoE Application
PoE
ETHERNET SWITCH
OR MIDSPAN
ETHERNET
SWITCH
PoE
ETHERNET SWITCH
OR MIDSPAN
EC-1501X-M EC-1501X-M
X-M EC-1501X-M
EC-1501
EC-1504X-W EC-1501X-M
EC-1508XL-R EC-1504X-W
POWER
POWER
EC-1504X-W
ETHERNET CONNECTION
EXTENDED CONNECTION
PoE POWER
C (COAXIAL) OR U (UTP)X
Multichannel Non-PoE Application
IMPORTANT NOTE. PLEASE READ. The network implementations are shown as general representations only and are not intended to show detailed network topologies. Your actual network will
differ, requiring changes or perhaps additional network equipment to accommodate the systems as illustrated. Please contact your local Pelco representative to discuss your specific requirements.
ETHERNET
SWITCH
EC-1516XL-R EC-1501X-M
EC-1504X-W
POWER
EC-1501X-M
POWER
POWER
EC-1516XL-R
POWER
POWER
POWER
POWER
POWER
POWER
POWER
POWER
C3944M / REV 02-18-14