Data Sheet

04 Apr 2016
© 2016 Communication Networks. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks.
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CLFE4+2SMS[POE](C,U)
10/100TX Drop/Insert/Repeat 4TX/2EX
Self-Managed Switch with PoE+
SPECIFICATIONS
AGENCY COMPLIANCE
ORDERING INFORMATION
Part Number Description
CLFE4+2SMSC 10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch, Coax model
CLFE4+2SMSU 10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch, UTP model
CLFE4+2SMSPOEC 10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch with PoE, Coax model
CLFE4+2SMSPOEU 10/100TX Drop/Insert/Repeat 4TX/2EX Self-Managed Ethernet Switch with PoE, UTP model
Accessories DC Plug-in Power Supply, 90-264 VAC, 50/60 Hz (Included, for benign 0 to 50ºC applications only. Hardened power supply available, consult factory)
Options Suitable Power Supply for PoE Applications (Not included, consult factory)
[2] Add suffix ‘/C’ for Conformally Coated Circuit Boards to extend to condensation conditions (Extra charge, consult factory)
DIN-Rail Mounting Adaptor Plate Kit – With mounting hardware (Optional, order model DINBKT1 or DINBKT4)
Note: In a continuing effort to improve and advance technology, product specifications are subject to change without notice.
Data
Data Interface Ethernet
Data Rate 10/100 Mbps
IEEE 802.3 Compliant
Full Duplex or Half Duplex Electrical Ports
Extended Distance Ethernet
Media COAX - RG59/U UTP - 4 pair UTP - 1 pair
Data Rate 10M 100M 10M 100M 10M 100M
Extended
Distance
1
5,000 ft
1,524 m
2,000 ft
610 m
3,000 ft
915 m
2,000 ft
610 m
3,000 ft
915 m
1,000 ft
305 m
Connectors
Power Terminal Block
Ethernet RJ45
Extended Distance Coaxial (C):female BNC
UTP (U): RJ-45
POE Pin Assignment RJ45 port supports IEEE802.3at
End-point Positive (VCC+): RJ45 pin 1, 2
Negative (VCC-): RJ45 pin 3, 6
Power
Operating Voltage 48 to 56 VDC PoE, 9 to 24 VDC non-PoE
Current Draw 5A, with PoE, 1A w/out PoE
Current Protection Automatic Resettable Solid-State Current Limiters
Electrical & Mechanical
Indicator LEDs Uplink/Data Activity Electrical Link/Data Activity
Power PoE
Surface Mount Wall or Flat Surface Screw Attachment
Circuit Board Meets IPC Standard
Size 6.1 × 5.3 × 2.2 in (15.5 × 13.5 × 5.6 cm)
Number of Rack Slots 2 (Although the units may be mounted inside a
ComNet rack, the PoE models cannot be powered
from the built-in rack PSU; they must be powered
by an external 48 to 56 VDC PSU.)
Shipping Weight <2 lb / 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
Ethernet Standards
IEEE 802.3at PoE+ (PoE Models Only)
RFC: 768 UDP, 2068 HTTP, 793 TCP, 791 IP, 1783 TFTP, 894 IP over Ethernet
[1] Distance figures are obtained using in-house testing mirroring
installations. Factors such as coaxial/copper cable quality, the
number of connectors/splices in the cable run, the use of PoE,
and environmental conditions encountered within the installation
may affect the actual transmission distance, and should be taken
into consideration.
TYPICAL APPLICATION
CLFE4+2SMSC
6 5
1 2
3 4
CLFE4+2SMSPOEC
65
1 2 3
4
12VDC
CLFE1EOC
E E
E
E EE EE E
PoE
PoE Devices
Power
Power
Power
Coax/UTP
Legend
CAT5e/6 Cable
PoE Power