Comnet CNFE1CL1MC-M, CNFE1CL1MC User Manual

Page 1
INSTALLATION AND OPERATION MANUAL
CNFE1CL1MC(-M)
FAST ETHERNET OVER VDSL (EoVDSL)
The ComNet™ CNFECL1MC(-M) is an environmentally hardened modem that
supports Ethernet over twisted pair or coaxial cable. The devices use VDSL
(EoVDSL) technology to support data rates up to 90 Mbs. Ethernet data may be
transmitted over a telephone-grade twisted copper pair, legacy serial cabling
or standard 75Ω coaxial cable circuits. These modems allow for upgrading of
a legacy twisted copper or coaxial cable plant for use with Ethernet rather than
installing new network cabling.
The fastest usable data rate is automatically selected, depending upon
the transmission distance and cable quality. 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. LED status
indicators are provided for rapidly ascertaining the operating status of the
modem and the link.
See Figures 1 – 8 for complete installation details.
The CNFE1CL1MC standard size unit may be directly plugged into the ComNet
Rack (Part C1) or operated as a standalone module. The CNFE1CL1MC-M
small size unit operates as standalone module only. See Page 5 for mounting
instructions.
INS_CNFE1CL1MC(-M)_REV–
01/27/10
PAGE 1
Page 2
INSTALLATION AND OPERATION MANUAL CNFE1CL1MC(-M)
FIGURE 1 – CNFE1CL1MC STANDARD SIZE UNIT
CAT5e/6
FIGURE 2 – CNFE1CL1MC STANDARD SIZE UNIT
REAR PANELFRONT PANEL
COAX (75Ω)
COPPER PAIR
BLACK
BLACK WITH WHITE STRIPE
Power Supply: Surface Mount:
12–27 VAC @ < 320 mA or
12–27 VDC @ < 320 mA Rack Mount: From Rack
TECH SUPPORT: 1.888.678.9427
NOTE: Remove Electrical Connector for Rack Mount Units
INS_CNFE1CL1MC(-M)_REV–
01/27/10
PAGE 2
Page 3
INSTALLATION AND OPERATION MANUAL CNFE1CL1MC(-M)
FIGURE 3 – CNFE1CL1MC-M SMALL SIZE UNIT
CAT5e/6
FIGURE 4 – CNFE1CL1MC-M SMALL SIZE UNIT
REAR PANELFRONT PANEL
COAX (75Ω)
COPPER PAIR
BLACK
BLACK WITH WHITE STRIPE
Power Supply:
12–27 VAC @ < 320 mA or
12–27 VDC @ < 320 mA
TECH SUPPORT: 1.888.678.9427
INS_CNFE1CL1MC(-M)_REV–
01/27/10
PAGE 3
Page 4
FIGURE 5 – POSSIBLE ETHERNET CONFIGURATIONS
Ethernet IEEE 802.3 Network Element determined by user.
Coaxial (75Ω)
No Connection
Ethernet IEEE 802.3
Network Element
Ethernet IEEE 802.3
Network Element
CAT5e/6 with
RJ45 Connections
100m (328ft)
CAT5e/6 with
RJ45 Connections
100m (328ft)
CNFE1CL1MC(-M)
(Master*)
CNFE1CL1MC(-M)
(Master*)
OR
No Connection
Copper Pair
CNFE1CL1MC(-M)
(Remote)
CNFE1CL1MC(-M)
(Remote)
CAT5e/6 with
RJ45 Connections
100m (328ft)
CAT5e/6 with
RJ45 Connections
100m (328ft)
Ethernet IEEE 802.3
Network Element
Ethernet IEEE 802.3
Network Element
* Master unit located at video source.
FIGURE 6 – DISTANCE VS. SPEED
Line Side Port 1: UTP connector: Screw Terminal Block Cable: Telephone grade 19 to 26 AWG (one twisted pair) Throughput: (Down Stream / Up Stream) 1000 ft (305 m) 70 Mbps / 65 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: Coax connector: BNC Impedance: 75 ohm coax Throughput: (Down Stream / Up Stream) 250 ft (76 m) 91 Mbps / 84 Mbps 500 ft (152 m) 86 Mbps / 82 Mbps 1000 ft (305 m) 65 Mbps / 69 Mbps 1500 ft (457 m) 40 Mbps / 52 Mbps
INS_CNFE1CL1MC(-M)_REV–
01/27/10
PAGE 4
Page 5
FIGURE 7 – LED INDICATORS
LINE STATUS (STAT)
GREEN
RED
OFF
Line side activity Remote Configuration Unit powered up
Master Configuration
No activity Unit powered down
RED MASTER (M/RD) or GRN REMOTE (R/GN) POWER
LED STATUS
UNIT STATUS
Low Constant Flashing Fast Constant Flashing On Intermittent Flashing
Idle (Line Is Not Connected) Master/Remote Negotiating Idle (Line Is Connected) Data Flow
FIGURE 8 – SWITCH SETTINGS
SWITCH DOWN (ON) UP (OFF) DEFAULT SETTING
1 Remote Master One ON, one OFF as a pair
2 Forward Error Correction Off Forward Error Correction On ON
3 Asymmetrical Data Symmetrical Data ON
4 Long Reach > 1000ft (305m) Short Reach < 1000ft (305m) ON
INS_CNFE1CL1MC(-M)_REV–
01/27/10
PAGE 5
Page 6
MECHANICAL INSTALLATION INSTRUCTIONS
INSTALLATION CONSIDERATIONS
This fiber-optic link is supplied as a Standalone/Rack module. Units should be installed in dry locations protected from extremes of temperature and humidity.
C1-US, C1-EU, C1-AU OR C1-CH CARD CAGE RACKS
CAUTION: Although the units are hot-swappable and may be installed
without turning power off to the rack, ComNet recommends that the power supply be turned off and that the rack power supply is disconnected from any power source. Note: Remove electrical connector before installing in card cage rack.
1. Make sure that the card is oriented right side up, and slide it into the card guides in the rack until the edge connector at the back of the card seats in the corresponding slot in the rack’s connector panel. Seating may require thumb pressure on the top and bottom of the card’s front panel.
CAUTION: Take care not to press on any of the LEDs.
2. Tighten the two thumb screws on the card until the front panel of the card is seated against the front of the rack.
WARNING: Unit is to be used with a Listed Class 2 or LPS power supply.
IMPORTANT SAFEGUARDS: A) Elevated Operating Ambient - If installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment compatible with the maximum ambient temperature (T
B) Reduced Air Flow - Installation of the equipment in a rack should be such
that the amount of air flow required for safe operation of the equipment is not compromised.
) specified by the manufacturer.
ma
FIGURE A
Dimensions are for a standard ComNet™ one slot module
.156 [3.96 mm]
.313 [7.95 mm]
FIGURE B
Dimensions are for a small size ComNet™ surface mount module
3 CORPORATE DRIVE | DANBURY, CT 06810 | USA T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 | INFO@COMNET.NET
8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 | INFO-EUROPE@COMNET.NET
© 2011 Communications Networks Corporation. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks, LLC.
INS_CNFE1CL1MC(-M)_REV–
01/27/10
PAGE 6
Loading...