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SPEED-MUX FO155 - Modular fiber optic multiplexer

Provisioning of voice, data and LAN services using a pair of fibers

Highlights

  • TDM multiplexer for high-speed and low-speed services
  • Data rate: 155Mbps
  • Interfaces: X.21, V.35, 10/100BaseTX, G.703/G.704, ISDN BRI S0
  • Additional internal 2Mbps bus for connecting further interfaces
  • Distance: Up to 80km
  • Optimal utilization of Ethernet bandwidth (147Mbps)

Cost-effective voice-and-data multiplexing using one pair of fibers

The SPEED-MUX FO155 contains two slots for integration of Fast Ethernet, G.703/G.704 or X.21 interfaces to be multiplexed on a fiber optic link supporting a data rate of 155Mbps. The SFP uplink enables a flexible operation for connecting a Multimode or Singlemode fiber line – even the use of C/DWDM wavelengths are supported. A fiber-saving transmission over a single fiber can be realized by using corresponding single fiber transceivers.

Bi-directional Ethernet, n x ISDN and/or X.21/V.35 transmission

The SPEED-MUX FO155 can be used as an uplink module for other SPEED products by multiplexing additional signals (X.21, V.35, G.703/G.704, ISDN BRI S0) provided by the internal 2Mbps bus (n x 64kbps) on a fiber optic link. Thus the product is perfectly suited for Ethernet connection over fiber optic as well as for aggregation of low-speed services like n x 64kbps. Both Ethernet modules enables a maximum bandwidth utilization supporting up to 147Mbps. The modular design ensures a high-level protection of investments and enables a flexible adaptation of interfaces for changing requirements.
The SPEED-MUX FO155 can be installed either in a 1-slot stand-alone housing or in a 4-slot SPEED-RACKHOUSING for mounting in a 19” rack. The SPEED-RACKHOUSING provides the ability to optionally monitor the SPEED-MUX FO155 via SNMP using a management module.

Technical Data

General

  • LED indicators: System, line, port, bus, clock, test
  • Loop and line tests
  • Internal 2Mbps bus for integrating additional modules
  • Dimensions (H x W x D): 21 x 131 x 190mm (stand-alone housing)
  • Power supply for SPEED-RACKHOUSING:
    • AC: 230 V (optional redundant power supply)
    • DC: -36 - 72 V (optional redundant power supply)

Line port

  • Data rate: 155Mbps
  • Slot for standard SFP fiber optic module
  • Compatible to all MSA standardized SFPs
  • Multimode or Singlemode (even CWDM/DWDM wavelengths supported)
  • Distance: Up to 80km depending on SFP type used

Interface port

  • 1 x 10/100BaseTX (RJ45) supporting bandwidth allocation of 50, 70 or 100Mbps
  • X.21, V.35 (external adapter)
  • E1 (G.703/G.704)
  • 4 x ISDN BRI S0 (I.430) for simulation of leased lines or PBX connection (provided by an additional module)

Management

  • Configuration and trouble-shooting management
  • Integrated RS232 console port (RJ45)
  • Settings can be configured by DIP switches
  • Optional: SNMP management by using a management module
  • Remote management with remote CLI

Housing types

  • 1-slot stand-alone housing
  • 4-slot SPEED-RACKHOUSING

Ordering options

  • Motherboard
  • SXFO155-B: SPEED-MUX FO155
  • IC-1FE1-A: Interface module supporting 1 x E1
  • IC-1FET-B: Interface module supporting 1 x Fast Ethernet
  • IC-1X21-A: Interface module supporting 1 x X.21 (two IC modules can be integrated in one SXFO155-B motherboard)
  • Interfaces modules (separate 3U rack mount modules)
  • IM-S4: 3U module supporting 4 x ISDN BRI S0
  • IM-FE1: 3U module supporting 1 x E1
  • IM-X2: 3U module supporting 2 x X.21/V.35