Telecomms Multiplexers |  | 13 Slot Multiplexer Chassis |
| 6 Slot Multiplexer Chassis |
| Central unit management |
| DTE Interface card, 2 port RS449 |
| DTE Interface card, 4 port RS232 |
| DTE Interface card, 4 port RS449 |
| DTE Interface card, 4 port V.35 |
| DTE Interface card, 4 port X.21 |
| Electrical cards 8Mbps |
| Fibre Optic Mulitplexors |
| HDSL 2Mbps card, 2 pair CAP |
| HDSL 2Mbps desktop modem |
| ISDN cards, U-BUS, 8 port |
| NTU Baseband modem driver 5 port |
| Optical cards 8Mbps |
| Optical/Electrical cards 8Mbps |
| Ring generators for telephone cards |
| Telephone exchange card, 12 port |
| Telephone subscriber card, 12 port |
| | Index by Stock Code. |
| | Index by Product Description. |
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| The SDM family of service delivery multiplexers |
| The SDM family is primarily designed for corporate and carrier class markets. The SDM is flexible platform allowing network operators full control over a variety of services, POTS, ISDN, data all combined and aggregated onto the same high speed trunks for delivery wherever the infrastructure exists. |
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