COP EA-EOC101K User manual

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Ethernet Over Coaxial Master/Slave Transceiver
MODEL: EA-EOC101K
◆ Description:
EA-EOC101 is designed to extend IP Ethernet transmission and use coaxial cable to IP
camera. EA-EOC101 transmission distance up to 2000m (6500ft), these transceivers are extremely
simple to use. Status LEDs indicate power and link connectivity/activity for RJ45 ports.
◆ Feature:
 No PC required, plug & play and reducing the cables cost
 Transmit IP camera or other 10/100 Base-T full duplex IP devices over coaxial cable
 Up to 2000 meter transmission distance by RG6 cable
 Built-in 6KV surge protection at BNC and 4KV at RJ45 ports
 Multi EoC transceiver/IP cameras to one transceiver at NVR side transmission
◆ SPECIFICATIONS:
MODEL EA-EOC101
Extender Interface
Connector Type 1x BNC
Cable Type 75-ohm RG59, RG6, or RG11 video-grade coaxial cable
Max. Transmission Distance 2000m (6500ft.) for the RG6 coaxial cable
Ethernet Interface
Connector Type 1x RJ-45 with LEDs on Connector
Cable Type Straight through or cross-over Cat5 Cable, Auto MDI/MDIX
Rate IEEE 802.3x, Auto-Detection for 10/100Base-T and full/half
duplex
Control & Indicators
Color LED
Coaxial Data Signal Strength
Green：GOOD (Link speed > 60 Mbps)
Amber：MEDIUM (Link speed 20~60Mbps)
Red：BAD (Link speed < 20Mbps)
OFF：NO LINK
Yellow LED (On RJ45) Power On
Green LED (On RJ45) Link/Act.
Push Button
Reset / Pairing(1) (Join or Leave Network Group(2))
Push Duration LED
Status
Description
1 – 3 sec Red Blink Join/Host Network
Group(3)
5 – 8 sec Amber Blink
Once -> OFF
Leave Network Group(4)
12 - 30 sec OFF -> Amber
Blink Once
Reset to Default Network
Group
Power
Input Operating Voltage DC 12V / 500mA
Power Consumption 1.5W

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Mechanical & Environmental
Weight 175g (6.17 oz)
Dimensions (W × L × H) 38 x120 x 33mm (1.5”x4.7”x1.3”)
Operation Temperature -20°C ~ +60°C (-4°F ~ 140°F)
Storage Temperature -30C ~ 80C (-22°F ~ 176°F)
Humidity 20% to 85% RH. (non-condensing)
1. All EA-EOC101 factory default is paired to same network group, it can be installed directly, no
need pairing again.
2. The transmission system consists of one EA-EOC101 transceiver at NVR side and up to four
EA-EOC101 transceivers that connect to IP cameras or other IP device.
3. Use two or more transmission systems at NVR side, and there are crosstalk problems on cables
that between different transmissions systems, otherwise no need to do pairing process.
4. To join another network group, must leave current group first, then do the group join.
◆ Packing
1. EA-EOC101 Transceiver ×2
2. User manual ×1
3. Wall Mount Kit ×2
4. Power Adaptor ×2 [Option: DC 12V / 500mA]
◆ PANEL DESCRIPTIONS:
1. DC12V IN: Power Supply DC12V/500mA.
2. ETHERNET: Ethernet Interface (10/100Mbps for full duplexer).
3. ACT./LINK: Data Link for indication LED.
4. POWER: Power On for indication LED.
5. SIGNAL STRENGTH: G(Green)：GOOD.
A(Amber)：MEDIUM.
R(Red)：BAD.
OFF：NO LINK.
6. COAX DATA: Coaxial Transmission.
7. PAIRING/RESET: PAIRING for network group join/leave, RESET for factory default network
group

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◆ CONNECTION DIAGRAM:
Notice: The cable quality, camera bandwidth requested and supply power noise
will caused the distance which may not match as bellow specification.
◆Application Diagram 1: Single Camera EoC Transmission System
◆Application Diagram 2: Star Two Cameras EoC Transmission System
◆Application Diagram 3: Star Three Cameras EoC Transmission System

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◆Application Diagram 4: Star Quadruple Cameras EoC Transmission System
◆Application Diagram 4: Daisy-Chained Quadruple Cameras EoC Transmission System

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Before do the pairing process, please check as bellow notice
1) If only setup one transmission system at NVR or control room side, no need to do pairing
process.
2) When using two or more transmission systems at NVR or control room side, if there are no
cross-talk problems between different transmission systems, no need to do pairing
process.
EoC/EoU Transmission System Network Group Pairing Instructions
Step 1: Setup EoC/EoU Transmission System
 Connect all the coaxial, cat. 5e cables between transceivers, setup cameras and NVR then
power supplied to the system that one of the application diagrams.
Step 2: Host/Master Side Leaving Current Network Group
 On transceiver at NVR side, using the straightened paper-clip to
access the small push button for 5 ~ 8 seconds, the color LED will
begin AMBER blinking once then OFF.
Step 3: Host/Master Side Create an New Network Group
 On transceiver at NVR side, using the straightened paper-clip to access the small push
button for 1 ~ 3 seconds, the color LED will begin RED blinking.
Step 4: Slave Side Transceiver Leaving Current Network Group
 On transceiver at Remote side (close to IP camera/device), using the straightened paper-
clip to access the small push button for 5 ~ 8 seconds, the color LED will begin AMBER
blinking once then OFF.
Step 5: Slave Side Transceiver Joining New Network Group
 EOC/EOU transceivers at Remote side (close to IP camera/device), using the straightened
paper-clip to access the small push button for 1 ~ 3 seconds, the color LED will begin RED
blinking. The transceivers will find each other and starting the transmission.
Step 6: Adding Additional Transceiver Joining New Network Group
 Repeat Step 4 and 5 to adding additional transceiver to new network group.
In Pairing Process Notice
1) In joining or leaving process, if you are not sure that joining or leaving has been
successful, you can RESET the transceiver (press the push button 12 to 30 seconds) ,
and repeat above steps.
2) After re-apply power or RESET transceiver, please wait color LED Amber blinking once
then GREEN, its means power on reset finished and you can do the pairing process.
3) The transceiver is from LEAVE to JOIN state (color LED RED blinking), it must join new
network group in 2 minutes, otherwise it will become LEAVE state again.
VER:20170224