Comnet CNFE1CL1MC-M, CNFE1CL1MC Specsheet
Ethernet over twisted pair or coaxial cable
using VDSL2 (EoVDSL) technology
CNFE1CL1MC[-M]
INCLUDED
The ComNet™ CNFECL1MC and CNFE1CL1MC-M are environmentally hardened
modems that support Ethernet over twisted pair or coaxial cable using VDSL2
technology at data rates of up to 90 Mbps. Ethernet data may be transmitted
over a telephone-grade twisted copper pair, legacy serial cabling, or standard
75Ω coaxial cable circuits, making these rugged units ideal for those applications
where it is desired to utilize an existing installed base of copper wiring for Ethernet
transmission. These modems are the perfect solution for upgrading a legacy
twisted copper or coaxial cable plant for use with Ethernet, when compared to
the significant costs of installing new network cabling. The CNFECL1MC-M may
be deployed in most out-of-plant installations, such as those found in intelligent
transportation systems and factory automation/control applications.
HARDENED EXTENDER
FEATURES
› Utilizes latest VDSL2 technology for fastest data rate
transmission and greatest transmission distance
› Supports transmission distances of up to 10,000 ft (3 km) over
twisted copper, or up to 1500 ft (457 m) over coaxial cable
› Symmetric line rates of over 91 Mbps
› Automatically sets fastest possible data rate vs. cable quality
and transmission distance
› User-configurable master/remote, forward error correction,
asymmetrical/symmetrical data, and long-reach/short-reach
selection
› IEEE 802.3 Compliant. 10/100 BASE-T/TX Ethernet port with
automatic MDI/MDI-X crossover
› Screw Terminals for twisted copper circuits, or BNC
connector for coaxial cable
› Fully compliant with the environmental requirements
(ambient operating temperature, mechanical shock,
vibration, humidity with condensation, high-line/low-line
voltage conditions, and voltage transient protection) of
NEMA TS-1/TS-2 for Traffic Signal Control Equipment
› Voltage transient protection on all power and signal input/
output lines provides protection from power surges and
other voltage transient events.
› Model CNFE1CL1MC-M is a smaller-sized package for
stand-alone mounting only, for use in those applications
where space may be limited
› Model CNFE1CL1MC may be utilized as a stand-alone
package, or may be mounted within the ComNet C1 Card
Cage, and is fully hot-swappable
› Lifetime warranty
APPLICATIONS
› Ethernet transmission over existing copper telephone-
grade, serial or 75Ω coaxial cable
LIFETIME WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427
CNFE1CL1MC[-M]
SPECIFICATIONS
Ethernet over twisted pair or coaxial cable
using VDSL2 (EoVDSL) technology
Interface
Ethernet Port Ethernet connector RJ45
Cable Cat 5, Cat 5e, Cat 6
Data Rate 10/100Mbps
Distance 100m (328ft)
Line Side Port 1 (Twisted Pair)
UTP connector Screw Terminal Block
Cable Telephone-grade 19 to 26 AWG (one twisted pair)
Throughput (Downstream / Upstream)
1000 ft (305 m) 70 Mbps / 68 Mbps
2500 ft (762 m) 26 Mbps / 17 Mbps
5000 ft (1524 m) 16 Mbps / 1 Mbps
7500 ft (2286 m) 5 Mbps / 0.5 Mbps
10,000 f t (3048 m) 1 Mbps / 0.25 Mbps
Line Side Port 2 (75Ω Coax)
Coaxial connector BNC
Impedance 75 ohm coax
Throughput: (Downstream / Upstream)
200 ft (61 m) 88 Mbps / 95 Mbps
500 ft (152 m) 85 Mbps / 93 Mbps
1000 ft (305 m) 83 Mbps / 89 Mbps
1500 ft (457 m) 76 Mbps / 83 Mbps
Faster data rates and greater transmission distances thru coaxial cable are possible,
depending upon the type and quality of the coaxial cable utilized
User-Configurable Selection of:
- Master/Remote Operation
- Symmetrical/Asymmetrical Data
- Forward Error Correction
- Long or Short Range operation for optimal BER (Bit Error Rate) performance
Power
Operating Voltage Range 12–27 VAC or 12–27 VDC @ < 320 mA
Power Consumption 9W
Electrical & Mechanical
Number of Rack Slots 1 (CNFE1CL1MC)
Overload Protection Automatic Resettable
Solid-State Current Limiters
Circuit Board Meets IPC Standard
Size (L×W×H) CNFE1CL1MC-M:
4.1 × 3.7 × 1.1 in, (10.4 × 9.4 × 2.8 cm)
CNFE1CL1MC:
6.1 × 5.3 × 1.1 in, (15.5 × 13.5 × 2.8 cm)
Shipping Weight <2 lbs./0.9 kg
Environmental
MTBF >100,000 hours
Operating Temp -40° C to +75° C
Storage Temp -40° C to +85° C
Relative Humidity 0% to 95% (non-condensing)
1
ORDERING INFORMATION
Part Number Description
CNFE1CL1MC-M Ethernet over Twisted Pair or Coax, Small Size
CNFE1CL1MC Ethernet over Twis ted Pair or Coax, ComFit Size
Accesories
Options
24 VAC Power Supply (included)
[1] Add suffix ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory)
TYPICAL APPLICATION
FE FE
CNFE1CL1MC
Twisted Pair
OR
Coaxial Cable
3 CORPORATE DRIVE
8 TURNBERRY PARK ROAD
© 2013 Communic ation Netwo rks. All Righ ts Reserv ed. “ComNet ” and the “ComNe t Logo” are regi stered tra demarks of Co mmunication Ne tworks.
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CNFE1CL1MC
DANBURY, CONNECTICUT 06810
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GILDERSOME
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MORLEY
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CAT 5e/6
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USA
T: 203.796.5300
LEEDS, UK LS27 7LE
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F: 203.796.5303
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T: +44 (0)113 307 6400
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F: +44 (0)113 253 7462
TECH SUPPORT: 1.888.678.9427
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INFO-EUROPE@COMNET.NET
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INFO@COMNET.NET
15 Apr 2013
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