TC8611
T1/E1 Redundancy Controller
Features
The TC8611 T1/E1 Redundancy Controller adds 1+1 redundancy for an existing TDM Telecom infrastructure.
It duplicates the incoming host T1/E1 signal and transmits the signal over the primary and secondary T1/E1 lines.
TC8611 can be used along with TC3845-1 T1/E1-over-IP Gateway to allow one path to be over an Ethernet network while the other over a normal TDM connection.
The TC8611 interface card can fit into any available Mini Channel Bank housing option including 1S Standalone chassis and 1U/4U card cages.
- 1+1 Redundancy over Primary and Secondary T1/E1 lines
- Extreme Temp (-40°C to +80ºC) Optional
- Built-in Power Redundancy
- Meets or Exceeds IEC 61850-3, IEEE1613 & NEMA TS-2 Standards
- Member of the Mini Channel Bank Product Family
Applications
The TC8611 is designed for networks that need T1 redundancy.
These networks have a primary and redundant secondary line typically used in critical communication applications like public transportation, police and fire, emergency response, and power utilities.
Typical application using the TC8611. Traffic passes through the Primary T1 unless a fault is detected at which point the traffic will be switched to the secondary T1:
Application showing the TC8611 used as a redundancy controller, with a T1 provided by a TC3845-1 T1 over IP controller:
Specifications
- T1 Interface
- ConnectorElectrical, RJ-48
- Line Termination100 Ohm, balanced
- Data Rate1.544Mbps
- Line CodeAMI, B8ZS
- E1Interface
- ConnectorElectrical, RJ-48
- Line Termination120 Ohm (balanced), 75 Ohm (unbalanced) via RJ-48 to BNC adapter cable
- Data Rate2.048Mbps
- Line CodeAMI, HDB3
- Bit Error Rate1 in 109 or better
- CE, FCC Part 15, CISPR (EN55022) CLASS A, IEC 61850-3, IEEE 1613, NEMA TS-2
LEDs
- ALM, PWR A, PWR B, Vcc, SIG, AIS, BPV, LB
Power
- Standard12VDC
- Optional24VDC, -48VDC, 90-260 VAC, 50/60Hz
- Power Consumption<10W
- Hi-Temp (optional)-20°C to 70°C
- Extreme (optional)-40°C to 80°C
- Storage-40°C to 90°C
- Humidity95% non-condensing
- Height(3.53cm) 1.40"
- Width(18.14cm) 7.20"
- Depth(24.89cm) 9.80"
- Weight(907g) 2.0lbs