Alliance / Datalink Series
PENRIL MODEM FAMILY
V.34M/33.6, V.32M/19.2, V.32M/14.4
KEY FEATURES
•Universal, multimode, multispeed data and fax modems
•High performance Digital Signal Processing provides fast, flexible communications, 33.6Kbps to 300bps with DTE speeds to 230Kbps and support for 14.4Kbps fax traffic
•Supports advanced features that maximize network uptime
•Multiple hardware versions to satisfy diverse installation requirements
•Rapid set-up for both local and remote devices
•Continuous Data Terminal Equipment (DTE) and telephone line status reporting and comprehensive diagnostics
•Compatible with Group 3, Class 1 and Class 2 fax and supports multiple modulation standards and speeds for fax transmission
•Supports automatic dial backup for leased line and dial applications
•Multiple levels of network security
ADVANCED V.34 FEATURES
The Raymar-TeleneticsPenril V.34 modem operates at speeds up to 33.6Kbps over the standard Public Switched Telephone Network (PSTN) in accordance with ITU-R V.34 recommendation and over 2- or 4-wire unconditioned leased lines. Call setup is accommodated by either ITU-R V.8 or V.25 procedures. Channel probing by the Penril V.34 automatically conditions the unit for maximum throughput and performance. Asymmetrical connection data rates allow maximum throughput when channel directional characteristics differ. The Penril V.34 provides fallback rates in accordance with the V.34 recommendation to accomodate channel limtis: 33.6K, 28.8K, 26.4K, 24.0K, 21.6K, 19.2K, 16.8K, 14.4K, 12.0K, 9600, 7200, 4800, 2400, 1200, 600, and 0-300 bits per second (bps).
INSTALLED BASE COMPATIBILITY
The Raymar-TeleneticsPenril V.34 will fall back to non-V.34 modes to connect with installed base V.32terbo, V.32bis, V.32, V.22bis, Bell 212A, V.22, V.21, and V.23 modems. Also, the Penril family of modems support ITU-T V.13 for half-duplex simulation to work with those systems already configured for half-duplex modems. The V.29 Fast Train (FT) mode is available for multidrop applications on all Penril modems.
FAX TRANSMISSIONS
The Raymar-TeleneticsPenril modem family is compatible with Group 3, Class1, and Class 2 fax and supports multiple modulation standards and speeds for fax transmission, including:
•ITU-T V.17 at 14.4K, 12.0K, 9600 & 7200bps
•ITU-T V.29 at 9600 & 7200 bps
•ITU-T V.27ter at 4800 & 2400bps
•ITU-T V.21 channel 2 at 300bps for T.30
Integrated support for fax traffic means that the Penril family works with standard communications software packages to:
•Receive faxes on your computer and print faxes on a local plain paper printer
•Send faxes directly from your computer, and,
•Send data at rates up to 230.4Kbps
NETWORK MANAGEMENT
The management software built into the Raymar-TeleneticsPenril modem family is compatible with Penril Communi- cations Series 6000 Network Management System. The Series 6000 provides centralized configuration, status monitoring and diagnostic control over a network of Penril modems in any operating mode: dial-up line, leased line, or a combination of both. The Penril reports the condition of the attached DTE port and telephone line to the network management console for easy detection and diagnosis of network faults.
