- Available with 1, 2, 4 or 8 E1/T1 ports for different scaling requirements
- Support for up to 240 simultaneous modem channels per board
- Customizable channel count through software-based licensing options
- Full support for Windows and Linux with COM/TTY emulation
- Low energy consumption for resource-saving and sustainable use
FEATURES
Description
Dialogic® Diva® V-xPRI Modem Board – High-density modem solution for versatile applications
The Dialogic® Diva® V-xPRI media boards enable the creation of high-density modem banks with up to 240 ports in a single server. Available in 1, 2, 4 or 8 E1/T1 port variants, these boards provide a powerful solution for point-of-sale systems, machine-to-machine (M2M) communications, network protocol testing, and utility monitoring and billing.
The Diva V-xPRI media boards support both Windows and Linux and emulate COM or TTY ports directly in the operating system. This means that existing modem and COM port applications can continue to be used without modification.
Optimized connection stability and transmission speed
With support for up to 120 full V.90 or 240 V.32 channels and FastConnect technologies for V.22, V.22bis and V.29, the board shortens connection setup times and increases the overall transmission rate per channel. These optimizations ensure higher efficiency and better performance in data-intensive applications.
Flexible application options in modern communication infrastructures
With its extensive modem protocol support, the Diva V-xPRI modem board is ideal for companies that require a scalable, reliable and future-proof solution for their modem communication. It enables secure and stable data transmission, especially in business-critical environments.
Specifications
| Product: Dialogic® Diva® V-xPRI modem board | |
|---|---|
| SYSTEM | |
| Supported modem standards | Bell 103, Bell 212A, V.21, V.22, V.22 fast connect, V.22bis, V22bis fast connect, V.29, V.29 fast connect, V.32, V.32bis, V.34, V.90 V.42, V.42bis, MNP4, MNP5, V.110, V.120 eCall PSAP – supporting IVS (in vehicle systems) Modem with extension: V.18, V.21, Bell 103, V.23, EDT, Baudot45/47/50 incl. DTMF, V.42, V.42bis |
| Supported B-channel protocols | Transparent HDLC, Transparent Voice, Synchronous PPP and MLPPP, X.75 (LAPB), X.75/V.42bis, LAPD, T.90NL, T.70NL, X.25, X.31, Rate adaption (56 kbps), PIAFS 1.0 / 2.0, SDLC |
| Hardware | 64-bit RISC CPU, 466 MHz, 1070 MIPS with 64 MB SDRAM 16/32-bit DSPs, 600 MHz, 1200 MIPS with 32 MB SDRAM per installed DSP PCIe (Half Size): 12 DSPs (Diva V-1PRI, Diva V-2PRI, Diva V-4PRI) PCIe (Full Size): 24 DSPs (Diva V-4PRI, Diva V-8PRI) |
| ENVIRONMENTAL | |
| Operating Temperature | 10°C ~ 50°C |
| Storage Temperature | 10°C ~ 70°C |
| Dimensions | PCIe: 180.96 x 126.31 mm (including bracket and retainer) PCIe: 352.17 x 126.31 mm (including bracket and retainer) |
| Certifications | Europe: EN60950-1, EN55022, EN55024 USA: FCC Part 15 Class B, UL60950-1; TIA-968 Canada: ICES-003 Class B, CSA 60950-1; CS03 |
