To provide reliable digital access links and fully exploit the potential of end-to-end advanced networks, NEC has developed the PASOLINK NEO, a narrow band point-to-point digital microwave relay system.

This system meets an increasing demand for digital transmission services, and will satisfy the needs for common carrier access links, private links, urban area networks, rural area networks, temporary networks or emergency links for data and transmissions.

The PASOLINK equipment offers very high performance with large system flexibility, which is easy to install and is a field proven to be very reliable. The PASOLINK NEO system provides interface types of PDH, SDH and LAN. The transmission signals are 5 to 48 x E1, 1 to 2 x E3, 1 to 2 x STM-1, 2/4 x 10/100 Base-T(X) and GbE signals.

• Consisting of compact ODU (Outdoor Unit), IDU (Indoor Unit) and Antenna
• Capacitiy: from 5x2Mbps up to 1 or 2x155 Mbps
• System configuration variation (1+0, 1+1 (HS), 1+1 (HS/SD), 1+1 (FD), 2+0 co-channel)
• 1U high 1+1 system
• Supported modulations: QPSK, 16QAM, 32QAM, 128QAM (with identical modem)
  
• High system gain and high spectrum efficiency
• Automatic TX power control (ATPC)
  
• Remote supervisory and control of network using a personal computer
• Easy, simple and quick installation
• PDH interfaces:
  
  • 16E1+2PLAN (up to 80Mbps)
    
  • 32E1+2PLAN (coming soon, up to 100Mbps)
  • 48E1
    
  • 2E3+E1WS+LANWS (up to 80Mbps)
    
  • 4PLAN (up to 100Mbps)
  • 16E1+2PLAN DXC (digital crossconnect)
    
• SDH interfaces:
  • STM-1 electrical
  • STM-1 optical (APS is available)
  • Gigabit Ethernet (both optical&electrical on same card)
    
• flexible upgrade with software key