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TC3846-2

C37.94-over-IP Gateway

TC3846-2
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Features

The TC3846-2 links or extends up to 2 channels of C37.94 circuits across Layer 2/3 Ethernet/IP, CE, or MPLS networks. It is easy to configure, offers extremely low latency, and supports point-to-point and point-to multi-point topologies.

Typical applications for the TC3846-2 include extending C37.94 circuits across Ethernet/IP, CE, or MPLS networks, such as extending C37.94 signals from one protection relay to another over an Ethernet/IP network.

  • Extends 2 Channels of IEEE C37.94 interfaces over Ethernet (ideal for Teleprotection Relays)
  • Support Multimode and Single Mode Fiber
  • Extremely Low Latency
  • Built-In Temperature & Power Sensors
  • Extreme Temp (-40°C to +80ºC) Optional
  • Meets or Exceeds IEC 61850-3, IEEE1613 & NEMA TS-2 Standards
  • Member of the JumboSwitch® Product Family

Applications

Typical applications include extending C37.94 circuits across Ethernet/IP, CE, or MPLS networks.

For example, the TC3846-2 is often used to extend C37.94 signals from one protection relay to another over an Ethernet/IP network.

Each C37.94 optical fiber channel is independent and transparent to protocols and signaling used. Clear channel and octet aligned modes are supported.

TC3846-2 - C37.94 IP Gateway, C3794 ip gateway, teleprotection relays
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Specifications

Connection Capacity
  1. C37.942 Ports
  2. GigabitEthernet.1 Port
  3. FastEthernet.1 Port
Optical (C37.94)
  1. TransmitterLED/ELED
  2. ReceiverPIN Diode
  3. Wavelength
  4. Multimode850nm
  5. Single Mode1300/1550nm
  6. Fiber Optic ConnectorST
  7. Loss Budget* - 850/1300/1550nm
  8. Multimode @ 62.5/125µm15dB
  9. Single Mode @ 9/125µm20dB
Electrical
  1. Ethernet Interface
  2. StandardsIEEE 802.3, 802.3u
  3. ConnectorRJ45
  4. Console Port2.5mm Audio Jack
  5. Serial Console Interface
  6. Connector2.5mm Audio Jack
Standard Compliance
  1. CE, FCC Part 15, CISPR (EN55022) CLASS A, IEC 61850-3, IEEE 1613, NEMA TS-2, IEC 60834

Diagnostic Functions
  1. Local and Remote Loopback for C37.94

LEDs
  1. Unit StatusPWR (A, B), Vcc, BP, ALM, PDV, PL, MGM
  2. C37.94Signal, Link
  3. EthernetLink, Duplex
Power
  1. Standard12VDC
  2. Optional24VDC, -48VDC, 125VDC, 100-240 VAC 50-60Hz
  3. Power Consumption< 10W
Operating Temperature
  1. Hi-Temp-20°C to 70°C
  2. Extreme Temp-40°C to 80°C
Storage
  1. Temperature-40°C to 90°C
  2. Humidity95% non-condensing
Physical (Standalone Unit)
  1. Height(3.89 cm) 1.53"
  2. Width(18.54 cm) 7.30"
  3. Depth(24.87 cm) 9.79"
  4. Weight(0.4 gm) 1.00 lb
*Contact factory for higher requirements

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