comnet Media Converter, 100Mbps/1Gbps
Introduction
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.
Application
- Optical transmission of
Ethernet-compatible industrial security access control systems,
intercom systems, VOIP (Voice over IP) telephony networks, and
IP-compatible CCTV camera surveillance networks
- Optical Ethernet
transmission to wireless LAN access points
- Industrial Security,
Transportation/ITS, and Industrial Control/ Factory Automation IP
Networks
- Optical transmission of any
Ethernet-compatible equipment with a maximum data rate of 100 Mbps or
1000 Mbps
Features
- Full-duplex transmission
of
- 10/100/1000 Mbps Ethernet
- 10/100/1000BASE-TX
electrical port
- 1000BASE-FX or 100BASE-FX
optical port when used with suitable ComNet SFPs
- 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 customer-installed
ComNet SFPs for compatibility with a wide range of optical fibers,
optical connector types, and optical transmission distances of up to
120 km
- Designed for installation in
harsh out-of-plant/unconditioned industrial or roadside operating
environments (-40º to +75ºC 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/M allows the unit to be installed in those locations where
space is at a premium.
- Supports Jumbo Frames up to
10K Bytes for streaming video applications
- Bi-color 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
Specifications
- Data
- Data Interface Ethernet
- Data Rate 10/100/1000 Mbps
- IEEE 802.3 Compliant
- Full Duplex or Half Duplex
Electrical Port/ Full
- Duplex Optical Port
- Connectors
- Power Terminal Block
- Optical SFP dependent
- Electrical RJ45
- Fibers¹ SFP
Dependent
- Fiber Connectors Requires
selection of sold-separately SFP modules.
- See ComNet data sheet for
number
- and description of SFP
modules.
- Power
- Operating Voltage
Range
- Non-PoE: 9-24 VDC @
200mA Max, or 24 VAC @ 200mA Max
- PoE: 48 – 57
VDC @ 0.85A (not included)
- Power Consumption
CNMCSFPPOE/M: 35W (with full PoE+ load)
- Surface Mount: 5W
- Current Protection
Automatic Resettable Solid-State Current Limiters
- Electrical &
Mechanical
- LED Indicators
- Optical Link/Data
Activity › Power
- POE Enabled
(CNMCSFPPOE/M only)
- Circuit Board Meets IPC
Standard
- ComFit Size 6.1
× 5.3 × 1.1 in (15.5 × 13.5 ×
2.8 cm)
- ComFit Rack Slots 1
- Mini Size 3.3 x 2.5 x 1.1
in (8.4 x 6.4 x 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)²
Characteristics
- Part Number
CNMCSFPPOE/M
- Description
Mini
10/100/1000Mbps Ethernet Media Converter with IEEE 802.3at 30W PoE+
- Rack
Slots N/A