The Patton Model 450RC-24 matches 24 sets of dual 75-ohm coax connections to 120-Ohm 50-pin telco connections. This feature allows network & datacom equipment manufacturers who are selling equipment for use in COs with only 120-Ohm telco interfaces to offer their equipment to G.703/G.703 countries using 75-ohm connections. This eliminates the mismatch with coax legacy equipment in many COs. Supporting E1 data rates to 2.048 Mbps, the Patton 450RC24 panel bi-directionally matches signal impedance and pulse shapes according to the CCITT G.703 standard. The Patton 450RC24 balun panel mounts in a standard 19-inch (48.3-cm) rack, occupies only 1U of rack space, and includes a reversible top cover.
Physical Specifications
Transmission Line: CCITT G.703 (unstructured)
Data Rate: 2.048 Mbps
75 Ohm Connection: Dual coax female BNC connectors
120 Ohm Connection: Dual 50-pin Telco connectors
Power Supply: none required
Link-to-Data Isolation: 500 volts AC/DC
Temperature Range: 32-122°F (0-50°C)
Relative Humidity: 5 to 95% RH, non-condensing
Altitude: 0-15,000 feet (3,048 meters)
Dimensions (without handles): 19" Wide x 3.5" High x 1.9" Deep (48.3 x 8.9 x 4.8 cm)
Weight: 4.46lbs (2.02kg)
