AVSupply

4575 Ruffner St., San Diego, CA 92111 | P: 858.565.1101 | T: 800.284.2288 | F: 858.565.7845 | E: sales@avsupply.com

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Comnet CNFE2EOC 2 Ethernet Channels Over Either 2 Twisted Pair Or 2 Coaxial Cables Using VDSL2 (EoVDSL) Technology

Comnet CNFE2EOC 2 Ethernet Channels Over Either 2 Twisted Pair Or 2 Coaxial Cables Using VDSL2 (EoVDSL) Technology

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Price Documents
Utilizes latest VDSL2 technology for fastest data rate transmission and greatest transmission distance
Ideal for multiple-channel Ethernet over VDSL applications where modem space may be limited
Supports transmission distances of up to 10,000 ft (3 km) over twisted copper
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 connectors for coaxial cable
INTERFACE
Ethernet Port:
Ethernet connector: (2) RJ45
Cable: Cat 5, Cat 5e, Cat 6
Data Rate: 10/100Mbps
Distance: 100m (328ft)
Line Side Port 1 (Twisted Pair):
UTP connector: (2) 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 ft (3048 m) 1 Mbps / 0.25 Mbps
Line Side Port 2 (75Ω Coax):
Coaxial connector: (2) 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 (500 m) 76 Mbps / 83 Mbps
Faster data rates/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
ELECTRICAL & MECHANICAL
Power:
Stand Alone: 12–27 VAC @ < 320 mA or
12–27 VDC @ < 320 mA
Rack Mount: From Rack
Number of Rack Slots: 1
Overload Protection: Automatic Resettable
Solid-State Current Limiters
Circuit Board: Meets IPC Standard
SIZE (LxWxH) 6.1 x 5.3 x 1.1 in., (15.5 x 13.5 x 2.8 cm)
Shipping Weight: <2 lbs./0.9 kg
ENVIRONMENTAL
MTBF: >100,000 hours
Operating Temp: 0° C to 60° C
Storage Temp: -40° C to 85° C
Relative Humidity: 0% to 95% (non-condensing)
May be extended to humidity with condensation conditions by adding suffix '-C'
Voltage transient protection on all power and signal input/output lines
Provides protection from power surges and other voltage transient events.
Plug-in Power Supply (Included)
Add '-C' for Conformally Coated Circuit Boards (Extra charge, consult factory)
DIN-Rail Mounting Adapter Plate Kit – With mounting hardware (Optional, order model DINBKT1)
May be utilized as a stand-alone package, or may be mounted within the ComNet C1 Card Cage
Fully hot-swappable
Five year warranty

The ComNetTM CNFE2EOC is a modem that supports two Ethernet channels over either two twisted pair or two coaxial cables 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 75 ohm coaxial cable circuits, making this unit 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 fastest usable data rate is automatically selected, depending upon the transmission distance and cable quality. The unique ComFit package configuration provides either stand-alone or card cage mounting. LED status indicators are provided for rapidly ascertaining the operating status of the modem and the link.