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| Intersystem gateways |
| Eurocom converters |
| STANAG 4206 converters |
| RK-128 Regenerator |
| V5.2 ISDN Access Node |
| Optical Converter 4xE1 |
| USB endopoints Eurocom/Stanag/E1 |
| Bit Error Rate Meter |
| AWP-IŁ Nodes |
| Other |
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CABLE REGENARATOR RK-128
RK-128 is designed for construction of digital cable lines of 64/128 kbit/s throughput, using single-paired cable of diameter from Ø0.6 to Ø1.0 (AWG23÷AWG17). RK-128 implements echo compensation technique for duplex transmission on single pair cable. The device has electricaly separated digital interface, of either EUROCOM D/1 standard (AMI 1Vpp) or STANAG 4210 diphase coding). RK-128 allows also to make voice connection with neighbouring RK-128 (via digital EOW or analog service channel). Capabilities: 
• range: up to 14km for Ø1.0 cable • digital interface: EUROCOM D/1 or STANAG 4210 • digital EOW channel 16 kbit/s with CVSD • service analog voice chanel (allowed during line construction phase) • remote management using Q2 interface • two independent equipment Rk-128 in one chassis • power supply: 27VDC (22÷30) • working temperatures -30°÷ +60°C RK-128 data sheet |