NE-PB-ISDN4B

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ISDN over IP

Basic Rate ISDN over IP - 4 x S-Bus

Transparent switched ISDN data services across packet networks. All ports are locked with central, or network clocks, providing a fully synchronous environment across asynchronous networks.

  • Quality of Service (QoS) options
  • VLAN and Double VLAN tagging
  • Transmits all data and voice protocols over packet networks
  • Any “B” channel can dial any other on the packet network, or “break-out/in” via a “gateway” PacketBand to national/international ISDN

Technical

Spec Text
BRI Interfaces

Support for 4 BRIs

Typical driving distance – 500m

Support for a-Law to μ-Law conversion and a-Law and μ-Law tones (ring/busy etc)

ETSI-DSS1 (Euro-ISDN) NI-1 North American National
ETSI Q.931/921 DMS-100 and 5ESS switch variants
ETSI 300-011 (Layer 1) AT&T TR-62411 and ANSI T1.403
ETSI 300-125 (layer 2)
ETSI 300-102 (layer 3)*
Approved to TBR3Overlap to En-Bloc conversion

Power

95-240 VAC; 15W; 47-63Hz  auto-sensing

0.2Amps RMS @230VAC

EMC

EN55022:1988
EN55024:1988
EN61000-3-2/3:1995
AS/NZS CISPR22:2000

Safety

ACS/NZS60950:2000
AS/NZS3260:1993
ACA TS001:1997
IEC60950-1:2002

Weight

1.1Kg

Dimensions

292w x 200d x 44h mm-1U

Ordering Information

Order Code Description
PB-ISDN-4B-SW-AC 4 Port Basic Rate ISDN over IP

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