Fractional data transmission via copper lines with flexible interface modules 

Product Specifications:

• Data transmission via fractional or unframed E1/T1 lines of up to 2 km
• Interface data rate adjustable in steps of n x 64 kbps up to
  2048 kbps
• Selectable V.35, X.21, Ethernet Bridge (supporting VLAN and auto-sensing), G.703/G.704 (E1) (on-board only)
• Remote flash software update
• Local and remote loopback, BER-test and performance monitoring at line and interface ports
• Data rate: n x 64 kbps up to 2048 kbps
• Modular design with interchangeable X.21, V.or Ethernet user interface
• Optional G.703/G.704 on-board user interface to enable repeater functionality
• VT100, Telnet or SNMP management options
• Remote inband management
• Performance monitoring for G.703/G.704 ports
• Available as rack mount card (3U) or as standalone unit