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Managed Fiber Optic Ethernet Switch w/Self-Healing Ring (6Tx + 2Fx)
The TC3720 10/100M 6-Port Self-Healing Ring Ethernet Switch is a low cost solution for linking multiple RTUs & PLCs in industrial and SCADA fiber optic networks.
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Intended for Self-Healing Ring topologies, the TC3720 Ethernet Fiber Optic Switch interconnects up to six 10/100M devices at each drop. Network settings can be set or changed via a Web-based configuration user interface.
Fault recovery time is less than 250 milliseconds. Fault conditions are detected on both Tx and Rx, upstream and downstream of each unit, and automatically re-routed to maintain Ring integrity. The substation hardened version supports temperature ranges from -40° C to 80°C.
It is frequently used to interconnect Remote Terminal Units (RTUs) or Programmable Logic Controllers (PLCs) in Utility substation SCADA Networks that require multiple channels and the reliability of a Self-healing Ring Topology. It is also used for similar connectivity applications in Traffic Control, Industrial Process Control and Security System Networks.
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- Ring Self-Heals within 250ms
- Web-Based/Serial Configuration
- IEEE 802.3, 802.3u, 802.3x Compliant
- 6 Ethernet 10/100-Base Auto-Sensing UTP Ports
- 2 Fiber Optic 100Base-FX Ports
- Standard Single Mode Distance of 50km (optional 100km)
- Multimode or Single Mode (1300/1550nm)
- Industrial Hardened (optional)
- 12VDC, Optional 24VDC, -48VDC, 125VDC or 115/230VAC
The TC3720 is frequently used to interconnect Remote Terminal Units (RTUs) or Programmable Logic Controllers (PLCs) in Utility substation SCADA Networks that require multiple channels and the reliability of a Self-healing Ring Topology. It is
also used for similar connectivity applications in Traffic Control, Industrial Process Control and Security System Networks.
- Rates10/100 Mbps (auto-sensing)
- ReceiverPIN Diode
- Wavelength1300nm Multimode, 1300/1550nm Single Mode
- Fiber Optic ConnectorsST, Optional FC, SC
- Loss Budget* - 1300/1550nm
- LED/ELED15dB MM @62.5/125µm
- LASER20dB SM @9/125µm
- Interface2 Ethernet 100Base-Fx
- System LEDsPWR A, PWR B, Vcc
- Port Status (each port)100M, FULL/COL, LINK/ACT
- Switch Ports6
- ConnectorRJ-45 Female
- InterfaceEthernet 10/100Base-T
- StandardIEEE 802.3/3u/3x
- Standard12VDC @ 500mA
- Optional24VDC, -48VDC, 125VDC, 115/230VAC
Physical (Rackmount Unit)
- Operating-10°C to 50°C
- Hi-Temp (optional)-20°C to 70°C
- Extreme Temp (option)-40°C to 80°C
- Storage-40°C to 90°C
- Humidity95% non-condensing
- Height(3.53 cm) 1.39"
- Width(48.26 cm) 19.0"
- Depth(24.80 cm) 9.80"
- Weight(544 gm) 1.2 lbs
* Contact factory for higher requirements