2120 Two Port Data Bridge, MCS-11
2 Port Telemetry Bridging
Two port bi-directional data rate conversion and buffering of MCS-11 protocol packets; electrical format conversion to/from open collector, RS-232, RS-422 or V.35 (manual configuration); 1 RU high; multiple rack mounting positions; 18 to 56 VDC floating power supply
| Model 2120 Characteristics | |
| Telemetry Channel Interface | |
| Two Communication Ports 15 pin female D-Sub (DB15F) shielded |
1,200 to 64,000 bps Synchronous MCS-11 RS-422, DTE or DCE RS-232, DTE V.35, DTE Open Collector, DTE or DCE Each DCE port data rate set independently Port DTE data rate sensed automatically Connectors 25 pin female DB-25 shielded (DTE accepts clock, DCE supplies clock) |
| LED Indicators | |
| Unit power and unit fail status Port TX & RX activity Port configuration |
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| Power | |
| Input Power Range Power Consumption Power Connection |
18 to 56 VDC, floating 6 Watts Barrier Strip, two #6 screws (separate chassis ground strap) |
| Environmental | |
| Operating Temperature Humidity Range Storage Temperature |
0 to +50° C 5% to 95%, Non-condensing -40 to +70° C |
| Physical Characteristics | |
| Shelf Size Rack Mounting Shelf Weight |
1.75” H (1 RU), 19” W, 11” D Flush, 2” or 5 1/8” projection 5 pounds |
| Documentation | |
 2120 Tech Data Sheet (PDF file size 1.45 MBs)2120 Tech Data Sheet (View as Webpage) |
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