Ronja Twister 2 is suitable for connecting 10Mbps Ronja to an RJ-45 equipped network card or switch.
From one side there is a 1-2m long cable that is a permanent part of the device, ended with RJ-45 male jack (usually STP). It is to be plugged directly into the NIC or switch without any intermittent cable inserted.
From the other side there are two coaxial cables with Ronja 10M modulation (1MHz 50% duty cycle wave between packets, 700mV pp), positive excursion=positive "1" symbol = light.
| Bit Rate | 10Mbps | ||||
| Duplex | Full duplex and half duplex | ||||
| Cable length | Integral 1m cable ended with male RJ45 | ||||
| Interface | IEEE 802.3 male RJ45 interface which must be plugged directly into a NIC or switch, not into wall socket. The link is transparent for 10Base-T with exception to autonegotiation. Autonegotiation information is stripped and replaced with information for dumb half-duplex device. Therefore the link runs half duplex unless both female device can be manually set to full duplex. | ||||
| Operating Ambient Temperature Range | 0...+55 degC | ||||
| Idle Signal Frequency Generated | 0.999MHz...1.001MHz | ||||
| Supply voltage | 12V DC regulated | ||||
| Power consumption (typ.) |
| ||||
| Range | The same as AUI Forte has | ||||
| LED indicators | Transmit (red), Receive (green), Power (yellow) | ||||
| Electromagnetic Shielding | Fully shielded except possible UTP cable |
Contact, support: Clock
on the Internet Relay Chat.© 1998-2016 Karel ‘Clock’ Kulhavý et al..