The Patton Model 2016 X.21 to V.35 converter lets a synchronous X.21 device communicate bi-directionally with a synchronous V.35 device. The Model 2016 requires no AC power or batteries for operation and supports data rates up to 2.048 Mbps. Operating full or half duplex, the Model 2016 passes all necessary clocking and control signals, and is transparent to protocol. The Model 2016 connects directly to an X.21 interface using a male or female DB-15 connector. A 6ft (1.8m) cable terminated in a male or female M/34 connector–or a male or female DB-25 connector–plugs into the V.35 device. Various connector and gender combinations, enable the Model 2016 to work in a wide array of networking applications.

Interfaces: CCITT X.21 to CCITT V.35
Data Rates: Up to 2.048 Mbps
Transmission Mode: Full or half duplex
Protocol: Transparent to protocol
Clocking: Set by connected devices
Connectors: DB-15 male or female on X.21 side; M/34 male or female, or DB-25 male or female, on V.35 side
Compliance: CE Marked per EMC Directive 89/336/EEC
Temperature Range: 32-122°F (0-50°C)
Altitude: 0-15,000 feet (0-4,572 meters)
Humidity: Up to 95% non-condensing
Power Supply: None required; uses power from NIC data and control signals
Dimensions: 2.7"L x 1.5"H x 0.7"W (6.8cm x 3.8cm x 1.8cm)
Weight: 14 oz (198g) including cable and connectors