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8-port Universal Data Interface
8-port-Universal
  • 8-port Universal Data Interface
  • 8-port-Universal

8-port Universal Data Interface (8UDTEA)

The 8 UDTEA card is an 8-port universal data interface card for the O9500R, O9550-A/C, and AM3440-A/B/C series.
The 8UDTEA card of AM3440-A/B/C provide oversampling function as basic, it can be set to be Omnibus, or Terminal Server mode by card base.

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Description

The 8UDTEA card of O9500R, O9550 and AM3440 series is 8-port universal data interface card that complies with RS232/RS422/RS485 DCE interface for ASYNC data transmission by oversampling SYNC data channel. It allows multiplexing of n x 56/64Kbps data to multiply of DS0 time slot onto a digital network.

The 8UDTEA card provide oversampling function as basic, it can be set to be Omnibus (OMNI), Terminal Server (TS), or Clock Pass Through (CPT) by card base.

Note: Although the 8-port Universal Data Interface Card serves the same hardware function on O9500R, O9550, and AM3440, they have different firmware. 

  • Single slot card for O9500R, O9550-A/C, and AM3440-A/B/C series
  • 8-port universal data interface card supports RS232/RS422/RS485 interface
    • DCE interface per port
    • Per port software configurable
    • RS485 supports 4 wires Full Duplex
    • RS422 supports 4 wires
    • Supports Full-Duplex and Half-Duplex modes (optional)
  • Oversampling channel to transmit ASYNC data
  • N x 56/64K bps, N = 1 to 6 for DS0 channels to oversample the ASYNC data
  • Channel for 56Kbps or 64Kbps is software configurable for each card application
  • Card base options are Omnibus, Terminal Server, and Clock Pass Through functions
    • Terminal Server (TS)
      • 8 remote IP address for each physical port
      • Router Mode: 64WANS, RIP-I, RIP-II, Static route
      • Bandwidth for each WAN is N x 64Kbps; N=1 to 32
    • Omnibus (OMNI)
      • Omnibus for data
      • Application of Daisy Chain, Star, Point to Multi-point
      • Maximum 8 groups/per port
    • Clock Pass Through (CPT)
      • Pass through RS232 clock transparently for RADAR application
  • Handshaking for RS232 only
  • Flow control for RS232 only
  • Loopback

 

 

Terminal Server: Point-to-Multipoint Application

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