
FRITZ!CARD PCI V2.1 Used
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The AVM FRITZ!Card PCI V2.1 brings dependable ISDN BRI connectivity to professional telephony and data workflows. Designed for organizations that maintain ISDN-based PBX, fax, and remote access infrastructure, this PCI card ensures stable S0-bus integration and consistent call and signaling performance in demanding environments.
Leveraging a PCI 2.1, 32-bit, 5 V interface, the FRITZ!Card operates at hardware level to handle Euro-ISDN (DSS1) signaling and bearer channels with minimal host overhead. Its RJ45 S0 port supports standard ISDN BRI services and aligns with CAPI 2.0 applications for seamless interoperability with PBX systems, fax servers, and legacy automation that require deterministic ISDN behavior.
Whether you are extending the life of a critical PBX or consolidating legacy interfaces in a service platform, this card offers a robust, low-maintenance path to keep ISDN services online, and it is backed by a 1-year warranty to safeguard your investment through deployment and operation.
- Brand: AVM
- Model: FRITZ!Card PCI V2.1
- Bus interface: PCI 2.1, 32-bit
- Supply voltage: 5 V (via PCI bus)
- Telecom interface: ISDN BRI (S0)
- Data rate: 2 x 64 kbit/s + 16 kbit/s D-channel
- Standards: DSS1 (Euro-ISDN), CAPI 2.0
- Connector type: RJ45 (S0)