Fire Suppression System
TCF-142-M-ST FIBER OPTIC MODULE
STANDARD FEATURES
- Capability to network FireNET, FireNET Plus, and Network Annunciator using fiber optic cables.
- Extends RS-485 transmission up to 3.1 miles
- Protects againt electrical interface and chemical corrosion
- No special programming required
- UL 864 9th Edition Liste
DESCRIPTION
The TCF-142-M-ST Fiber Optic Module converts RS-485 networking signals to operate over fiber optic cable. FireNET, FireNET Plus, and Network Annunciator can be networked together using the TCF-142-M-ST to extend the networking distance up to 3.1 miles between (Nodes) using multimode fiber optic cabling
IFICATION
Model Name
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TCF-142-M-ST
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Signals for RS-485 4-
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TxD+, TxD-, RxD+, RxD-,
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wire
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SGND
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Signals for RS-485 2-
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Data+, Data-, SGND
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wire
|
|
Baud rate
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50 bps to 921.6 Kbps
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Surge Protection
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15KV ESD
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Connection Type
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ST
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Distance
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Multi-mode fiber for 5 km /
|
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3.1 Miles
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Cable Specifications
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50/125, 62.5/125, or
|
|
100/140µm
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Wavelength
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850 nm
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TX Output
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> -5 dBm
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Rx Sensitivity
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-20 dBm
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Point to Point
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Half duplex
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Transmission
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|
Ring Transmission
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Half duplex
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Operating
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0 to 60°C (32 to 140°F),
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Temperature
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5 to 93% RH
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Storage Temperature
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-40 to 75°C (-40 to 167°F),
|
|
5 to 93% RH
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Input Power Voltage
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12 to 42 VDC (Power
|
|
Limited)
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Power Line
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1 KV Burst (EFT),
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Protection
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EN61000-4-4
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1 KV Surge, EN61000-4-5
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Reverse Power
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Protects against V+/V-
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Protection
|
reversal
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Over Current
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Protects against 2 signals
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Protection
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shorted together: 1.1A
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Power Consumption
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140 mA
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Dimensions
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2.6” x 3.9” x 0.8”
|
|
3.5” x 3.9” x 0.8” (included
|
|
screw hole)
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Material
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Aluminum (0.039”)
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Weight
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320 g
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