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Network Switches (67)
Cable Testers (45)
RF Power Sensors (17)
Spectrum Analyzers (15)
Reflectometers (5)
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N-TRON (32)
Tektronix (16)
Fluke (13)
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Power Sensor/Meter (13)
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Home  >  Data Communications

Data Communications

Data Communications

You can rely on Davis Instruments to carry a full complement of data communications equipment from industry -leading manufacturers like Megger, Fluke Networks, and N-Tron. Data communications equipment will help you connect and operate within industrial networks as well as to test and maintain them. Let us help you expand and connect your process control systems through state-of-the-art connectivity solutions. Our array of network switches covers the full range of industrial communications protocols with technologies to meet your price points and connectivity needs. In addition to a complete set of Ethernet switch solutions, we also offer Power over Ethernet (PoE) devices that allow you to use the same transmission lines for both data communications and power to reduce your wiring requirements. If you wish to eliminate wiring completely, we also offer wireless Ethernet communications solutions. For testing and maintaining your systems, we offer a range of instruments and tools including time domain reflectometers (TDRs), RF signal generators, RF spectroanalyzers, and cable testers. We also offer convenient tool kit options for commonly used equipment. If you have questions about selecting data communications equipment contact a Davis Application Specialist.
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DO-30009-20 INSTEK 3 GHz Spectrum Analyzer

INSTEK 3 GHz Spectrum Analyzer

Product Type Spectrum Analyzer,CE Compliance Yes,Brand Instek
Mfg Part#
DO-30009-20
In stock.
$5,100.00 USD/EACH

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DO-17783-97 50 kHz - 3.3 GHz Handheld Spectrum Analyzer

50 kHz - 3.3 GHz Handheld Spectrum Analyzer

Mfg Part# 2650A
DO-17783-97
Usually ships in 15 days.
$6,450.00 USD/EACH

Qty:
Representative photo only CableIQ Qualification Tester No Kit

CableIQ Qualification Tester (No Kit)

Mfg Part#
DO-20021-84
Usually ships in 8 days.
$1,160.00 USD/EACH

Qty:
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Representative photo only Nt304TX 4 Port Switch

Nt304TX:4 Port Switch

Mfg Part#
DO-17783-62
In stock.
$188.00 USD/EACH

Qty:
Representative photo only 308TX Ethrnet Swtch8port 10 100BaseTX Din Rail

308TX:Ethrnet Swtch8port 10/100BaseTX Din-Rail

Mfg Part#
DO-17782-96
In stock.
$398.00 USD/EACH

Qty:
DO-26047-23 105TX : 4 Port Ethernet Switch 4 port 10/100BaseTX Industrial Ethernet Switch, DIN-Rail

105TX : 4 Port Ethernet Switch 4 port 10/100BaseTX Industrial Ethernet Switch, DIN-Rail

Product Type Ethernet Switches
Mfg Part#
DO-26047-23
Usually ships in 6 days.
$109.00 USD/EACH

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Representative photo only 306FX2SC Ethrnet Swtch6prt 4 10 100BaseTX 2 100BaseFX Din Rail

306FX2SC:Ethrnet Swtch6prt 4 10/100BaseTX 2 100BaseFX Din-Rail

Mfg Part#
DO-17782-95
Call 1-888-358-4712 for availability.
$524.00 USD/EACH

Qty:
DO-20633-45 WL140 : Wire Length Meter (10140)

WL140 : Wire Length Meter (10140)

Mfg Part#
DO-20633-45
Usually ships in 9 days.
$1,343.30 USD/EACH

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DO-17782-83 302MCST:Media Converter (Multimode St Style Connector)

302MCST:Media Converter (Multimode St Style Connector)

Mfg Part#
DO-17782-83
Call 1-888-358-4712 for availability.
$293.00 USD/EACH

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Representative photo only 2116 91 Digital Analog Megohmmeter Model 1039

2116.91 : Digital Analog Megohmmeter Model 1039

Product Type Megohmmeters,Brand AEMC
Mfg Part# 1039
DO-20018-26
Usually ships in 14 days.
$799.00 USD/EACH

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DO-68586-16 Ethernet Switch, Five 10/100BaseTX Ports POE

Ethernet Switch, Five 10/100BaseTX Ports POE

Mfg Part#
DO-68586-16
Usually ships in 7 days.
$349.00 USD/EACH

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Representative photo only ICM50000 Din Rail Mount Rs232 Rs485 Converter Module 9 26VDC

ICM50000:Din Rail Mount Rs232/Rs485 Converter Module 9-26VDC

Product Type DIN Rail Serial Converters,Power VDC 9 to 26,Display LED indicator for RXD, TXD, power
Mfg Part#
DO-68484-88
In stock.
$137.00 USD/EACH

Qty:
Representative photo only 306FX2ST Ethrnet Swtch6prt 4 10 100BaseTX 2 100BaseFX Din Rail

306FX2ST:Ethrnet Swtch6prt 4 10/100BaseTX 2 100BaseFX Din-Rail

Mfg Part#
DO-17782-94
Usually ships in 11 days.
$524.00 USD/EACH

Qty:
DO-20044-17 Oscium WiPry-Spectrum OSC1001 Spectrum Analyzer, 2.400 to 2.495 GHz

Oscium WiPry-Spectrum OSC1001 Spectrum Analyzer, 2.400 to 2.495 GHz

Mfg Part#
DO-20044-17
Usually ships in 4 days.
$99.97 USD/EACH

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Representative photo only Intellitone PRO 200 Tone Probe Kit

Intellitone PRO 200 Tone/Probe Kit

Mfg Part#
DO-26091-13
Usually ships in 11 days.
$219.00 USD/EACH

Qty:
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