Features / Benefits
- TTL to RS-530 Interface Converter
- Interface - TTL and RS-530, DB-25 Female and BNC Connectors
- Data Rates - Up to 10Mbps
- AC Powered, 110/220VAC
- 1U High Rackmount Chassis
- Passes Data, Clock and Ground
- Bi-Directional Transmission
- Two Converters on One Card
- Rackmount Aluminum Enclosure
Description
The TTL-530 is a TTL to RS530 interface converter that is designed to provide signal level conversion between TTL Clock and Data signal levels (as used in telemetry equipment) and RS-530 (V.11) DTE (Terminal) equipment.
The TTL-530 accepts TTL signal levels into the Input Ports via BNC connectors. The TTL signal levels are converted to ITU V.11 (Balanced) voltage levels and are then transmitted on the Output Port. The Output Port is a DB-25-P (Female) connector with RS-530 pin assignments. The TTL-530 is capable of data and clock transmission at rates up to 10Mbps. A second set of BNC connectors are provided for remote DTE loopback testing providing bi-directional transmission.
The TTL-530 has two separate TTL to RS-530 converters designed in the same chassis. The chassis is made of sturdy aluminum and is rackmountable at 1U (1.75 inches) high. The device is shipped with rackmount ears for standard 19 inch cabinets.
The TTL-530 operates on 115/230VAC switch selectable power. A voltage selection switch is located on the rear of the device. An IEC power connector is provided for power cord connection. A standard three pronge (grounded) continental US power cord is provided with the device.
The TTL-530 has a three year, return to factory warranty.
SPECIFICATIONS |
|
| Application | TTL to RS-530 Interface converter and Signal Level Conversion |
| Capacity | Two (2) TTL independent Inputs and Two (2) RS-530 Output Ports |
| Interface | TTL (50 to 75ohm) and RS-530 (ITU V.11) |
| Data Format | Data transparent at all data rates |
| Data Rates | Up to 10mbps |
| Switches | Signal to Chassis GND option Clock and Data Inverted Straps |
| TTL Physical Interface | Female BNC Connectors |
| RS-530 Physical Interface | Female DB-25 Connectors |
| Power Source | 90-120 to 200-240VAC @10%, 50/60Hz, 0.32/0.16A, external 110/220 volt select switch, IEC Power Inlet, (2) 5mm Fuses |
| Environmental | Operating Temperature . .32º to 122º F (0º to 50º C)
Relative Humidity.. . . . . . .5 to 95% Non-Condensing Altitude. . . . . . . . . . . . . ... .0 to 10,000 feet |
| Dimensions | Height ....... 1.75 inches (4.44 cm)
Width ........ 17.00 inches (43.18 cm) Length ....... 9.00 inches (22.86 cm) |
| Weight | 4.5 pounds (2.1 Kg) |
| Warranty | Three Years, Return To Factory |
| Ordering Information |
PT# 122000 Model: TTL-530 |
| Included with each unit: | 1) Installation Guide 2) Rackmount Kit |