Digital Interface Unit ISDN/S2M module DIUN2 S30810-Q2196-X000 Refurbished
Refurbished
Manufacturer Part Number: S30810-Q2196-X000
with smaller panel
The DIUN2 module S30810-Q2196-X000 DIUN2 (Digital Interface Unit ISDN) with two S2M interfaces provides 30 voice channels per interface for exchange connection via network or for networking private branch exchanges. The following features are available:
- two ports
- connection type:
- Optical fiber cable
- 75-ohm interface for copper cable
- 120-ohm interface for copper cable
- Restart of receive clock in network mode on all ports
Used in:
- Hicom 300E as of V3.0
- Hicom 300H as of V1.0
- HiPath 4000
- HiPath 3800
The Digital Interface Unit ISDN module (DIUN2) for HiPath 4000, implements two Primary Access (PMA)-interfaces S2, in accordance with CCITT : Incoming block signals of the lines 0 and 1. Transfer Rate: 2048 kbit/s, Encoding: HDB3 outgoing block signals of the signaling channel and 1 signaling channel per line.
These boards are designed to connect to public and private E1 networks and subscribers. Also, the boards fulfill the Nx64Kbit feature. The DIU-N2 has two/four line-interfaces (ports). If the LTUW shelf use the LTUCX board, then the DIU-N2 can choose between the old or the new PCM highways. If the LTUW shelf use the LTUCE board, then the DIU-N2 is connected to the old PCM highways.
Following features are available:
Number of ports:
Type of connection:
- Fiber optical interface
- 75 Ohm copper interface
- 120 Ohm copper interface
- Receive clock recovery for network mode on all ports
At the DIU-N2 (DIU-C) an optical line access is available at FRONT or BACK. The copper line access is possible at FRONT only. To link the optical fibers to the front panel, three new adapter modules (AMOM) are used.
