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NT 1 Plus
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The NETLINK NT-1 Plus is a NT1 Plus type of connector that has two built-in analog ports to allow direct hookup to the analog telephones from an ISDN line. Users will enjoy the benefits of high- speed ISDN services while they can still keep their existing analog telephones and fax machines.
Feature: * Conforms to ANSI and ETSI network and terminal interfaces *Compatible with 2B1Q basic rate services and standard ISDN terminals *Provides 2B+D ISDN basic rate service *Provides point-to-point and point-to-multipoint connections *2 POTS ports connected to analog or G3 fax machine *Supports ISDN Supplementary Services (D channel: DSS1) *Local functions include internal POTS call, transferring POTS external call to another POTS phone Connects to one POTS or one ISDN phone at remote power condition Specification: Network Interface(U Interface):
*Line Code: 2B1Q, ITU-T G.961, ETR 080, ANSI T1.601 *Startup Link Time: Cold start - 3 seconds typical; warm start ÿ 110 milli -second typical *Termination Resistance: 135 ;distance range: > 5.5 kilometers *Switch Compatibility: EURO ISDN DSS1 *Connector: RJ45
S/T interface: *Line Coding: AMI code, per ITU-T I.430 *Termination Resistance !G Selectable: 100 or 50¦¸ *Bus connection: Point-to-point, short passive bus, extended passive bus *Connector: RJ45 *Power source: Output voltage at S-interface: 42V *Power Feeding to the S-bus: > 4 W in normal operation with local power > 460mW in emergency operation
Unit Price:USD 70 , FOB Size(pre-packed): 10cmx6cmx3cm/Millimeters (LengthxWidthxHeight), Weight:*/* Delivery Lead Time: if large order,the delivery is about one month. Supply Ability: we have our own factory.
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