Managed 6-Port 10 / 100 / 1000 Switch (Self-Healing Ring) - TC3820

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TC3820
Managed Fiber Optic Gigabit Ethernet Switch w/Self-Healing Ring (6Tx + 2Sx or 2Lx)

Ideal for mission critical fiber optic ring networks, the TC3820 Redundant Ring Gigabit Ethernet Switch maximizes reliability. If a fiber cable or device failure occurs, the data path automatically switches over within 38 msec. to the secondary path to maintain Ring network integrity.

Available with SNMP Management, it provides six 10/100M copper ports and two Gigabit fiber ports. It can be daisy-chained and supports distances between switches up to 100 km.

Industrial Hardened, Substation hardened, Rugged or Outdoor Ethernet versions are available for harsh environments (e.g. Process Control applications in Manufacturing, Utility, SCADA, Transportation, & Traffic Control). These industrial hardened versions exceed all pertinent industry environmental and temperature specifications (-40°C to 80°C) including IEC 61850-3 and IEEE 1613.

Features
  • Fault Recovery within 38ms
  • IEC 61850 & IEEE 1613 Compliant
  • Network Management (Web, Telnet, SNMP)
  • IEEE 802.3, 802.3u, 802.3x Compliant
  • 6 Ethernet 10/100-Base Auto-Sensing UTP Ports
  • 2 Fiber Optic 1000Base-SX/LX Ports
  • Standard Single Mode Distance of 50km (optional 100km)
  • Multi-mode or Single-mode (1300/1550nm)
  • 12VDC, Optional 24VDC, -48VDC, 125VDC or 115/230VAC
  • Industrial Hardened (optional)
  • Hi-Temp2 Version Exceeds NEMA & Caltrans Traffic Control Specs
Similar Products

  1. Packaging Options:
  2. Standalone Unit: SD 7
  3. Rackmount Card: 1U Long Rack (#195)


Applications

The TC3820 is frequently used to interconnect Remote Programmable Logic Controllers (PLCs) in high bandwidth applications, such as interconnecting traffic control video cameras, that require multiple channels and the reliability of a Self healing Ring Topology.

TC3820 - GigE Self-Healing Multi-Drop Ethernet Fiber Optic Switch
Click to enlarge

Specifications

Data Rates
  1. Rates10/100 Mbps (electrical), 1000Mbps (optical)
Optical
  1. TransmitterLED/LASER *
  2. ReceiverPIN Diode
  3. Wavelength850/1300nm Multi-mode, 1300/1550nm Single-mode
  4. Fiber Optic ConnectorsST, Optional FC, SC
  5. Loss Budget* - 1300/1550nm
  6. LED/ELED15dB MM @62.5/125µm
  7. LASER20dB SM @9/125µm
  8. Interface2 x 1000Base-SX/LX
Visual Indicators
  1. System LEDsPWR A, PWR B, Vcc
  2. Port Status (each port)100M, FULL/COL, LINK/ACT
Electrical
  1. Switch Ports6
  2. ConnectorRJ-45 Female
  3. InterfaceEthernet 10/100Base-T
  4. StandardIEEE 802.3/3u/3x
System
  1. ManagementWeb, SNMP, Telnet
  2. Bit Error Rate1 in 1010 or Better
  3. Fault Recovery< 38 msec.
Power
  1. Standard12VDC @ 500mA
  2. Optional24VDC, -48VDC, 125VDC, 115/230VAC
Temperature
  1. Operating-10°C to 50°C
  2. Hi-Temp (optional)-20°C to 70°C
  3. Extreme Temp (option)-40°C to 80°C
  4. Storage-40°C to 90°C
  5. Humidity95% non-condensing
Physical (Rackmount Unit)
  1. Height(3.53 cm) 1.39"
  2. Width(48.26 cm) 19.0"
  3. Depth(16.59 cm) 6.53"
  4. Weight(544 gm) 1.2 lbs
* Contact factory for higher requirements

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