Transceivers/Media Converters

The ComNet Ethernet CNMC2+1SFP electrical-to-optical Ethernet media converters accept two 10/100 or 1000 Mbps electrical inputs and converts this to a single 100 or 1000 Mbps optical output (selected by a DIP switch) and the 100/1000 Mbps optical input back to the 10/100/1000 Mbps electrical output. "Auto-Negotiating" is supported on the copper interface side. These devices use either one or two optical fibers, depending upon the selection of sold-separately SFP optical module. The ComNet exclusive Demux feature allows for port isolation, replicating two media converters over one fiber. The ComNet exclusive Mux feature prevents network video flooding of multicast traffic with DIP switch selection of the fiber port as a dedicated uplink path. The CNMC2+1SFP series can be powered by wide range of AC or DC input power supplies.

The ComNet CNMCSFP electrical-to-optical Ethernet media converters accept a 10/100 or 1000 Mbps electrical input and converts this to a 100 or 1000 Mbps optical output (selected by a dip switch) and the 100/1000 Mbps optical input back to the 10/100/1000 Mbps electrical output. "Auto-Negotiating" is supported on the copper interface side. These devices use either one or two optical fibers, depending upon the selection of sold-separately SFP optical module. A PoE model, the CNMCSFPPOE/M meets the IEE802.3at standard and provides 30 watts of PoE+ power. The series consists of a small-size single channel model, CNMCSFP/M; a ComFit standard size, single-channel model, CNMCSFP; a dual channel model, CNMC2SFP; and a quad channel model, the CNMC4SFP.

The ComNet™ CNMCSFP electrical-to-optical Ethernet media converters accept a 10/100 or 1000 Mbps electrical input and converts this to a 100 or 1000 Mbps optical output (selected by a dip switch) and the 100/1000 Mbps optical input back to the 10/100/1000 Mbps electrical output. "Auto-Negotiating" is supported on the copper interface side. These devices use either one or two optical fibers, depending upon the selection of sold-separately SFP optical module. A PoE model, the CNMCSFPPOE/M meets the IEE802.3at standard and provides 30 watts of PoE+ power. The series consists of a small-size single channel model, CNMCSFP/M; a ComFit standard size, single-channel model, CNMCSFP; and a dual channel, the CNMC2SFP.

the ComNet™ CNMCsFP/M is a single channel ethernet converter from electrical to optical and optical to electrical. this device accepts a 10/100 or 1000 Mbps (Megabits Per second) electrical input and converts this to a 100 or 1000 Mbps optical output (selected by a dip switch) and the 100/1000 Mbps optical input back to the 10/100/1000 Mbps electrical output. "auto-Negotiating" is supported on the copper interface side. this device uses either one or two optical fibers, depending upon the selection of soldseparately sFP* optical module.

LED indicators display that the optical Link is connected and that there is Data activity on the channel.

The ComNet CNMC[2]SFP/[M]V series Ethernet to VDSL2 media converters accept a 10/100/1000 Mbps electrical input and convert this to a SFP-VDSL output and the SFP-VDSL input back to the 10/100/1000 Mbps electrical output. "Auto-Negotiating" is supported on the copper interface side. Connect SFP-VDSL devices using a twisted 2-wire cable. Refer to connection paragraph for details. The series consists of a smallsize single channel model, CNMCSFP/MV, and a ComFit standard size, dual channel model, CNMC2SFP/V.

The CNMCSFP/MV media converters are designed specially for the VDSL-SFP (sold separately).

FEATURES

• Full-duplex transmission of 10/100/1000 Mbps Ethernet - 10/100/1000BASE-TX electrical port - VDSL2 via SFP-VDSL[A/B]
• IEEE 802.3 compliant
• 10/100/1000 BASE-TX port supports auto-negotiation and automatic MDI/MDI-X crossover for full and half-duplex operation
• Uses SFP-VDSL interface to connect devices using a twisted 2-wire cable over long distances
• Designed for installation in harsh out-of-plant/unconditioned industrial or roadside operating environments (-40? to +75?C ambient). Fully compliant with the environmental requirements of NEMA TS-2 for Traffic Signal Control Equipment
• Voltage transient protection on all power and signal input/ output line provide protection from voltage surges and other transient events
• Mini-package size of the CNMCSFP/MV allows the unit to be installed in those locations where space is at a premium.
• LED status indicators confirm operating status
• Hot-swappable rack modules
• Available in small-size, ComFit interchangeable stand alone or rack unit single and dual models
• Lifetime warranty
• Made in the U.S.A.

APPLICATIONS

• VDSL2 transmission of Ethernet-compatible industrial security access control systems, intercom systems, VOIP (Voice over IP) telephony networks, and IP-compatible CCTV camera surveillance networks
• VDSL2 to Ethernet transmission to wireless LAN access points
• Industrial Security, Transportation/ITS, and Industrial Control/Factory Automation IP Networks
• VDSL2 transmission of any Ethernet-compatible equipment with a maximum data rate of 100 Mbps or 1000 Mbps