INTRAPLEX MULTIPLEXERS

Intraplex NetXpress IP/T1/E1 Multiplexer 

The Intraplex® NetXpress™ IP/T1/E1 multiplexer takes voice and data transport to a new level of performance and reliability. It provides transport over packet networks for a wide range of real-time applications critical to public safety. As the industry’s best platform for public safety systems requiring transport over IP, NetXpress™ offers system-level resiliency, sophisticated network monitoring and excellent bandwidth management. NetXpress™ delivers the quality of Intraplex® and the economy of IP in one solution.

NetXpress™ is a superior solution for public safety applications such as land mobile radio systems, video surveillance, monitoring of remote sites and emergency backup of circuits.

 
FEATURES
  • Voice, data, and video transport over IP networks
  • Multiple service transport in one or more streams
  • Simulcasting over IP with SynchroCast3™
  • Smooth migration to packet-switched networks
  • Built-in forward error correction (FEC), packet delay jitter compensation and low-delay packet processing
  • Ability to use existing communications infrastructures
  • Simultaneous IP & T1/E1 operation
  • Browser-based graphical user interface
  • SNMP interface for connection to network management systems

 

General
The base system includes the chassis with one Network Interface Module (NIM), one Module Interface Unit (MIU), and one power supply. Hot-standby redundant NIM and power supply optional.

Module Compatibility
Accepts Intraplex plug-in audio, voice, data and video modules. See individual module specifications for details and applications.

Voice Support 2 Wire FXO, FXS, E&M
4 Wire E&M, TO
Automatic Ring-Down (ARD)
Off-Premise extensions (OPX)

Data Support Synchronous and asynchronous serial data
Rate-adaptive synchronous data
Partitioned Ethernet capacity
RS-232, RS-449, V.35, X.21, and more

Ethernet Data Rate (WAN, LAN and MGMT ports) 10/100BASE-T (10 or 100 Mb/s)
Full duplex
Auto-negotiation with network

Ethernet Connector Port 1 – Management LAN- RJ-45
Port 2 – WAN- RJ-45
Port 3 – LAN- RJ-45

T1/E1 Data Rate T1: 1.544 Mb/s
E1: 2.048 Mb/s

T1/E1 Connector Two – RJ-45

Payload Bandwidth Four TDM Busses delivering up to 8 Mb/s (E1 Mode) or 6 Mb/s (T1 Mode)
Packet Bus delivering additional bandwidth based on selection of Channel Access Modules

Circuit Connection Up to 32 streams/connections
Point-to-point unidirectional
Point-to-point bidirectional
Point-to-multipoint unidirectional Multicast (IGMP v2)

Network Protocols IP, TCP, UDP, RTP, DHCP, DNS, HTTP, FTP, Telnet, NTP, SNMP v2c, RTCP, ARP, ICMP

Timing Internal
External, RS-422 clock input
Adaptive to incoming program stream
Timing out, RS-422 clock output

Forward Error Correction
(Per Stream)		 High, Low, Off, User-selectable

Packet Optimization (Per Stream) Programmable jitter buffer depth to 128 packets (Provides compensation in excess of 1 sec of network jitter)

Quality Of Service (Per Stream) Adjustable packet size/rate
IPv4 Type of Service tagging
Differentiated Service (DiffServ)

LED Indicators Normal, Major Alarm, Minor Alert, Alarm Cutoff (ACO), LAN Link Status, LAN 100 MB, LAN Activity, External Timing, Internal Timing, Adaptive Timing, Network Status

Alarm Reporting Major/minor alarms
NO/NC relay contacts
SNMP traps, user-configurable
Alarm logs
Off-site server storage for log files

Network Performance Statistics (Per Stream) Packet Loss, packets received, packets sent, packets dropped, packet count, and delay variation

Loopbacks Received stream loopback, Equipment loopback

Remote Management Web browser user interface
SNMP Network Management interface

Power Requirements Universal AC 90-240 V AC, 50/60 Hz, 48 V DC or 24 V DC

Power Supply Single or redundant
80 W AC
200 W AC
150 W 48 V DC
150 W 24 V DC
DC supplies can use either positive or negative ground reference

Power Supply Alarm Contact rating 50 V DC, 100 mA

Power Consumption 15 W or less with no channel modules installed

Environmental Temperature: 0° – 50° C (32° – 122° F) operating (AC powered)
Humidity: 10% - 90% non-condensing

Physical 3RU – 5.25 in. (13.4 cm) H x 14.25 in. (36.2 cm) D x 19 in. (48.3 cm) W
Weight: 11 lb. (5 kg) approximate, w/o channel modules installed;
Max weight depends on number and type of modules installed.

Regulatory Compliance CE Compliant, FCC Part 15 Class A, UL 1950, RoHS Compliant