Comnet CLKFE1EO(C,U) Kit Series Datasheet
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Comnet CLKFE1EO(C,U) Kit Series offers reliable Ethernet data transmission over copper or coaxial cables, enabling extension of Ethernet networks to remote locations. It supports Pass-through PoE, allowing power to be supplied to connected devices over the same cable, eliminating the need for separate power lines. With user-selectable data rates, it optimizes bandwidth utilization and supports multicast, unicast, and jumbo frames. Its compact size and extended temperature operation make it suitable for space-constrained and harsh environments.
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Ethernet-over-Copper Extender With Pass-Through PoE
CLKFE1EO(C,U) Series
-40º TO + 75º EXTENDER PASS-THRU
The ComNet CopperLine® Ethernet over copper kit supports one channel of
10/100Mbps Ethernet with Pass-through PoE over twisted pair cable (CAT-
5, UTP), or over coaxial cable. The single channel units included in the kit may be powered by a PoE switch or the included power supply. These units extend a powered device (PD) over long distance copper. DIP switches are provided for user-selection of local or remote, 10 or 100Mbps, and 1 pair or
4 pair (UTP) settings.
FEATURES
› Transmits individual Ethernet data channels with Passthrough PoE over standard UTP or Coaxial cable
› Extends Ethernet up to 3,000 feet (914 m) at 10 Mbps or
2,000 feet (610 m) at 100 Mbps over UTP cable
› Extends Ethernet up to 5,000 feet (1,524 m) at 10 Mbps or
2,000 feet (610m) at 100 Mbps over Coaxial cable
› Extended temperature operation from -40°C to +75°C
› Extended Pass-through PoE meets the IEEE 802.3af standard for Power over Ethernet
› Full 10/100 Mbps Bandwidth
› Supports Multicast, Unicast and Jumbo Frame
› Symmetric Bandwidth provides consistent upload and download with virtually zero packet loss over the total usable distance
› Type tested to RFC-2544 TCP/IP network bandwidth packet transmission standards
› User-selectable data rate for maximum bandwidth and transmission distance utilization
› Complies with all major IEEE standards and RFC network protocols for UDP, TCP/IP, HTTP/HTTPs
› Designed to meet full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/lowline voltage conditions and transient voltage protection) of
NEMA TS-1/TS-2 and the Caltrans Specification for Traffic
Signal Control Equipment.
› Designed and manufactured in the USA
› LED status indicators confirm operating status
› Small package for limited space installations
› Lifetime warranty
APPLICATIONS
› Retrofit existing analog CCTV installations to Ethernet- based systems
› CCTV systems for casinos, airports, school campuses
LIFETIME WARRANTY WWW.COMNET.NET
TECH SUPPORT: 1.888.678.9427
CLKFE1EO(C,U) Series Ethernet-over-Copper Extender With Pass-Through PoE
SPECIFICATIONS
Ethernet
Data Interface
Data Rate
RFC
Standards
Transmission Distances¹
10/100BaseT(X) Ethernet
DIP-switch selectable 10/100Mbps
Full data rate / full duplex up to the maximum rated distance
2544 TCP/IP Packet Transmission
IEEE 802.3af PoE,
RFC: 768 UDP, 2068 HTTP, 793 TCP
791 IP, 1783 TFTP, 894 IP over Ethernet.
See chart below
Connectors
Ethernet RJ-45
Extended Distance
Operating Power
Coaxial (C): female BNC
Ethernet (U): RJ-45
Powered by PoE or 2-pin screw terminal for local power
Power
Pass-Through Mode
Current Protection
Operates on PoE power or optional 9 to 36 VDC or 24 VAC, 1.5 W
Automatic Resettable Solid-State Current Limiters
Mechanical
LED Indicators
Circuit Board
Size (L×W×H)
Shipping Weight
Environmental
MTBF
Operating Temp
Storage Temp
Relative Humidity
AGENCY COMPLIANCE
Operating Power
Ethernet Link/Activity
Extended Link/Activity
Meets IPC Standard
3.3 × 2.5 × 1.1 in (8.4 × 6.4 × 2.8 cm)
<1 lbs./0.5 kg
>100,000 hours
– 40˚ C to +75˚ C
UL Safety certifications conducted at maximum ambient temperatures (Tma) of 65ºC.
– 40˚ C to +80˚ C
0% to 95% (non-condensing)²
ORDERING INFORMATION
Part Number
CLKFE1EOC
Description
2 Ethernet-over-Coax Extenders, Local/Remote Configurable, Small Size, Includes Power Supplies
Cable
Coax
CLKFE1EOU 2 Ethernet-over-UTP Extenders, Local/Remote Configurable, Small Size, Includes Power Supplies UTP
Accessories:
Options
Unit-appropriate power supply (one each provided with each extender unit, for benign 0 to 50ºC applications only. Hardened power supply available, consult factory)
[2] Add suffix ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory)
DIN-Rail Mounting Adaptor Kit - With Mounting Hardware (Optional, order model DINBKT1 or DINBKT4) (Suitable for 1CH and 4CH units only)
[1] Distance figures are based on a 50 V PSE PoE power source, and external power supplies for the extenders. Distance figures are obtained using in-house testing mirroring installations. Factors such as coaxial and copper cable quality, the number of connectors and splices in the cable run, the use of PoE, and environmental conditions encountered within the installation might affect the actual transmission distance and should be taken into consideration. Due to advanced negotiation signaling required in IEEE802.3at applications, pass-through applications are limited to IEEE802.3af PD devices only. When using UTP models Pass-Through PoE is only possible in 4-pair mode.
LIFETIME WARRANTY WWW.COMNET.NET
TECH SUPPORT: 1.888.678.9427
CLKFE1EO(C,U) Series Ethernet-over-Copper Extender With Pass-Through PoE
MAXIMUM TRANSMISSION DISTANCES
1
Media
Data Rate 10M
COAX - RG59/U
100M 10M
UTP - 4 pair
100M 10M
UTP - 1 pair
100M
Source Power
Non-PoE Max.Distance
PoE CLASS2 (6.5W)
PoE CLASS3 (13W) 1
1
1
15W 30W
3,000 ft
914 m
750 ft
228 m
5,000 ft
1,524 m
3,000 ft
914 m
850 ft
259 m
15W
2,000 ft
610 m
750 ft
228 m
2,000 ft
610 m
30W
2,000 ft
610 m
850 ft
259 m
15W
914 m
750 ft
228 m
3,000 ft
3,000 ft
914 m
30W
3,000 ft
914 m
850 ft
259 m
15W
2,000 ft
2,000 ft
610 m
750 ft
228 m
610 m
30W
2,000 ft
610 m
850 ft
259 m
3,000 ft
914 m
N/A
N/A
N/A
1,000 ft
305 m
[1] Distance figures are based on a 50 V PSE PoE power source, and external power supplies for the extenders. Distance figures are obtained using in-house testing mirroring installations. Factors such as coaxial and copper cable quality, the number of connectors and splices in the cable run, the use of PoE, and environmental conditions encountered within the installation might affect the actual transmission distance and should be taken into consideration. Due to advanced negotiation signaling required in IEEE802.3at applications, pass-through applications are limited to IEEE802.3af PD devices only. When using UTP models Pass-Through PoE is only possible in 4-pair mode.
TYPICAL APPLICATIONS
PoE Pass-Through Mode
10 or 100 Mbps
PoE Switch
CLFE1EO(C,U)
Extended Distance
CLFE1EO(C,U)
Non-PoE Mode
10 or 100 Mbps
Switch
CLFE1EO(C,U)
12 VDC /
24 VAC
Extended Distance
CLFE1EO(C,U)
12 VDC /
24 VAC
PoE Camera
IP Camera
Cat-5 Cable
UTP or Coax
PoE Power
3 CORPORATE DRIVE | DANBURY, CONNECTICUT 06810 | USA | T: 203.796.5300
| F: 203.796.5303
| TECH SUPPORT: 1.888.678.9427
8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE | T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 | [email protected]
© 2018 Communication Networks. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks.
08 Aug 2018
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