Patton Electronics 2520
DigiLink III™ Switched-56
and Dedicated CSU/DSU

Patton Model 2520
DigiLink III™ Switched-56 and Dedicated CSU/DSU
All the Benefits of a Top-of-the-Line CSU/DSU Without a Top-of-the-Line Price
Model 2520
  Features & Benefits
  • Switched-56 and All Rate Dedicated Operation
  • RS-232 and V.35 DTE Interfaces On Each Unit
  • Desktop and Rack Card Versions Available
  • Rate Adaptation, Anti-Streaming and Automatic Equalization
  • V.54 Compliant Test Modes
  • Special Control Port for Configuration and Diagnostics
  • 5 Status LED Indicators—TD, RD, CTS, CD, DTR
  • 4 Diagnostic LED Indicators—No Signal, Out of Service, Error and Test Mode
  • AT&T 62310 Compliant

Patton’s brand new DigiLink III™ takes all the features of the DigiLink I™ and II and wraps them into one incredible package. Designed to support both switched and dedicated lines, Patton’s DigiLink III™ is the best choice for your most critical communication needs.

With its high speed capabilities, the DigiLink III™ can operate at all data rates (2.4, 4.8, 9.6, 19.2, 56 and 64 Kbps). It also offers support for both switched and dedicated lines and features nine easy-to-read LED indicators. We've even included a special control port, which gives you easy access to configuration and diagnostic utilities. State-of-the-art SMT and ASIC chips enhance reliability and decrease power consumption.

We've also included a number of special tools. A specially designed line equalization feature automatically compensates for distortion and line attenuation. Meanwhile, V.54 local and remote loopback tests evaluate the condition of the CSU/DSU and the communication link. The DigiLink III™ also features V.52 compliant bit error rate pattern tests.

And don't worry about getting the right interface version. The DigiLink III™ comes custom equipped with both RS-232 and V.35 interfaces.

The Patton DigiLink III™ is fully compatible with the 4-wire DDS services available from major service providers. It is also available in a 2U rack assembly with 110/220 or 48V DC power supply.

Product Highlights

Create Your Own Custom Built System with Our Miniature CSU/DSU Card
Great things do come in small packages! Just take a look at the new miniature DigiLink III™ rack card. Offering all the features of the DigiLink III™, the Model 2520RC conveniently fits into either Patton's rack chassis or desktop ClusterBoxes™. In order to save space and money, you can link up to sixteen Model 2520RCs in one convenient unit. You'll finally be able to eliminate all that clutter!



DDS Type: Dedicated Switched-56, DDS-All Rates
Transmission Format: Async./Sync.
Interface: RS-232 and V.35
Standards: AT&T compliant
Data Rate: 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 56, 57.6 & 64 Kbps (DTE Speeds); 2.4, 4.8, 9.6, 19.2, 56 64 Kbps (dedicated); 56 Kbps (switched)
Control Port: Configuration and diagnostics
Transmission Line: 4-wire
Applications: Point-to-point or multipoint
Indicators: LED indicators for TD, RD, CTS, CD, DTR, no signal, out of service, error and test
Diagnostics: V.54 compliant local and remote loopback tests, V.52 compliant 511 BER tests, auto equalization, TELCO loops, remote testing
Connectors: DB-25 & M/34 SA; DB-25 or M/34 Rack Card
RX Level: 49 dB
Power Supply: 115/230V
Dimensions: 7.3" x 6.6" x 1.62" (18.5 cm x 16.7 cm x 4.1 cm)

Patton Electronics Products