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ISDN Switch for PRI and BRI interfaces
NE-Liberator S
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- The Liberator S operates as a completely flexible PRI/BRI ISDN switch
- Can be configured as an ISDN splitter, sharer or concentrator for effective distribution of ISDN services
- Connects to ISDN networks and / or local ISDN devices
- Full cross-connection between any / all ‘B’ channels
- Full configuration of call routing for incoming / outgoing numbers
- Dynamic re-directing of calls if destinations unavailable
- BRIs can be set for ETSI (Euro-ISDN) or ANSI (US-ISDN) on a per-port basis and can perform ANSI to ETSI conversion.
- The intuitive DbLite GUI enables fast and simple configuration.
- The flexibility and modularity of the Liberator means it can be put to many varied uses.
Data Sheet
Specifications
| Item | Description |
|---|---|
| Interfaces | PRI: 2 or 4 ports Ethernet - 1 x 10/100BaseT for management Serial - 1 x serial console for local management
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| Relays | Interfaces pairs PRI21 and PRI22 and PRI23 and PRI 24 are Power-Failure Relay protected as standard. |
| Dimensions | Width 11.5” (292 mm); Depth: 7.86” (200 mm); Height: 1.73” (44 mm) |
| Environment | Operating 0 – 55 °C; Humidity 10-90% non-condensing; Natural convection cooling |
| Regulatory Compliance | IEC60950-1:2007 |
| Warranty | 1 Year |
Ordering Information
| Order Code | Description |
|---|---|
| NE-LIB-2P4B-AC | 2 PRIs, user selectable NT/TE • 4 BRI ports, user selectable NT/TE • Includes serial control cable and DbManager Lite |
| NE-LIB-2P16B-AC | Liberator “S” Chassis with internal AC power supply 2 PRIs, user selectable NT/TE 16 BRI ports, user selectable NT/TE Includes serial control cable and DbManager |
| NE-LIB-4P16B-AC | Liberator “S” Chassis with internal AC power supply 4 PRIs, user selectable NT/TE 16 BRI ports, user selectable NT/TE Includes serial control cable and DbManager Lite |
| NE-LIB-4POB-AC | Liberator “S” Chassis with internal AC power supply 4 PRIs, user selectable NT/TE 0 (zero) BRI ports Includes serial control cable and DbManager Lite |