TCCOMM,''High Speed'' RS422 / 449 Fiber Optic Modem Async/Sync, Ethernet Network Backbone, Telephone Extenders- Fiber optic modems- Gigabit switches- Singlemode to Multimode Converters- Emergency Phones- Oil Refinery Switches, Traffic Control Switches, Train Control Switches- Fiber Optic Telephone Extenders-Fiber Optic Telephone Extenders- Fiber Telephone Extenders
American
Tech Supply carries a complete line of TC Comm fiber optic modems, gigabit switches, singlemode to multimode converters, emergency phones, oil refinery switches, traffic control switches, train control switches, fiber optic telephone extenders ranging
from simple "quick talk" extenders to multi-line (24 channel) PBX line
extenders allowing you to use existing fiber optic cable to run your voice needs
over 2 fiber strands or install fiber optic cable one time and use fiber optics
for security proof voice, data, IP, video services on one media- fiber
''High Speed'' RS422 / 449 Fiber Optic Modem (Async/Sync)
Featuring high data rates, the TC1720 RS449 Fiber Modem supports data network applications including connecting satellite downlinks, DSUs, CSUs and Crypto devices.
Features
- Async data rates up to 10 Mbps
- Sync data rates up to 5 Mbps
- Distances up to 80km*
- Interchangeable Interfaces
- Multimode (1300nm) or Single Mode (1300/1550nm)
- Built-In Test Signal Generator
- Local & Remote Loopback
- Built-In Power Redundancy
- Optical Redundancy (optional)
- Local Dry Contact Alarm Relay
- Rackmount, Standalone or Wall Mount
- Hardened Temperature Version
Applications
The TC1720 is often used to link a wide variety of synchronous or asynchronous devices to a central CPU in a campus or intra-building fiber optic network.
Downloads
View Datasheet in PDF
Specifications
Data Rates
- RS-422/RS-449 (Async)up to 10 Mbps
- RS-422/RS-449 (Sync)up to 5 Mbps
Optical
- TransmitterLED/LASER* with AGC
- ReceiverPIN Diode
- Wavelength1300nm MM, 1300/1550nm SM
- Fiber Optic ConnectorsST or FC
- Loss Budgets * - 1300/1550nm
- Multimode @ 62.5/125?m15dB
- Single Mode @ 9/125?m20dB
Electrical
- Interfaces/Connector RS-449DB37 Male
System
- Bit Error Rate1 in 109 or Better
- Dry Contact AlarmNormal OPEN
Diagnostic Functions
- Local & Remote LoopbackYes
- Signal Generator, Disable AlarmYes
Visual Indicators
- System StatusPWR A, PWR B, Vcc, ALARM
- Electrical Signal StatusTxD, RxD, DTE, "data & timing LEDs""
- Optic Signal StatusRx-A, Rx-B
Power
- Standard12VDC @300mA
- Optional24Vdc, -48Vdc, 125Vdc or 115/230VAC w/ Power Cube
Temperature
- Operating-10°C to 50°C
- Hi-Temp 1 (optional)-20°C to 70°C
- Hi-Temp 2 (optional)-40°C to 80°C
- Storage-40°C to 90°C
- Humidity95% non-condensing
Physical (Standalone Unit)
- Height(3.53 cm) 1.39"
- Width(18.13 cm) 7.14"
- Depth(16.59 cm) 6.53"
- Weight(544 gm) 1.2 lbs
