Product Description
Memotec Inc. 4-25
NOTE: You must install a ferrite on each coaxial cable connected to an RJ48 to
BNC cable associated with a T1/E1 interface card on an SDM-9220/9230
UAC
These ferrites are
not provided with the product package. For instructions,
turn to “Installing the Ferrites (EMI Filters)” on page 3-26.
ISDN-BRI S/T Interface Card
Ordering part number for SDM-9220/9230: 161-1033-000.
NOTE: Not available for SDM-9120:
• Supports digital voice and data at 128 Kbps using ISDN-BRI (ETSI, North
America and Japan), QSIG, transparent and customized signalling
Requires a DSP-160 or HD DSP module for voice calls (see “Installing or
Upgrading the DSP Module” on page 3-5).
• Dual S/T Basic Rate Interface for connection of 2 separate ISDN lines
• Each ISDN line configurable as NT (Network Termination) or TE (Terminal
Equipment) through hardware strapping at the electrical level with one jumper
per port for termination, and soft strapping for the upper layer protocols.
• Provides software configurable Phantom power
• 2 RJ-48 female connectors
• 2 B-(bearer) channels at 64 Kbps and one D-channel at 16 Kbps on each physical
port
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