The in-line modular TAMs are designed to plug straight into the DSLAM, but due the DSLAM construction this is not possible as the module extends outside the cabinet. When space is available within the DSLAM rack an Internal Shelf is utilised to house the Lucent modules. Should there be no space available, the shelf will fit in a standard ETSI rack. The Modules are inserted in the shelf.

The DSLAM cable is connected to the DSLAM side of the module and a tie cable, fitted to the other side, is returned to the DSLAM.
Retrofit takes less than an hour, the cables are removed from the Module, the modular TAM replaced and the cables re-connected.
The installation teams will be provided with all the tools required to carry out a retrofit installation.

Daisy chain up to 32256 lines with an ISMC 32ES-EU or 129024 with the ISMC 128ES-EU

Overview Diagram

Full Brochures

Download a full PDF brochure by clicking the links below:

Download PDF  SM-L-FS/LS
Download PDF  Copper Products Brochure

Individual Products

Download an individual product PDF page by clicking the links below:

Download PDF  128 Block TAM
Download PDF  CTC218
Download PDF  CTC218M
Download PDF  ISMC101ES-EU
Download PDF  ISMC128 ES-EU
Download PDF  ISMC32ES-EU
Download PDF  Modular In-Line Test Access
Download PDF  SM-100LLU-IDC
Download PDF  SM-128LLU-IDC
Download PDF  SM-64LLU-IDC
Download PDF  SM-A-FD
Download PDF  SM-A-HD/UD
Download PDF  SM-A-XD
Download PDF  SM-E-120/240
Download PDF  SM-E-480
Download PDF  SM-E-960
Download PDF  SM-EC-64
Download PDF  SM-H-S
Download PDF  SM-H-SL-64
Download PDF  SM-H-X
Download PDF  SM-H-X64
Download PDF  SM-HC-64
Download PDF  SM-L-FS/LS
Download PDF  SM-UT-STAR
Download PDF  TASM 100ES LLU
Download PDF  TASM 100ES MK2A LLU
Download PDF  TASM 400ES LLU
Download PDF  U-Test Functionality Comparison
Download PDF  U-Test Functionality Comparison - Page 2
Download PDF  U-Test100
Download PDF  U-Test218
Download PDF  U-Test218 Page 2
Download PDF  U-Test318
Download PDF  U-Test318 Page 2
Download PDF  U-Test318X
Download PDF  U-Test318X Page 2

Key Features

  • Modular design, no additional racks or footprint
  • No power consumption in idle mode
  • True four wire test - 2 in, 2 out
  • Fault tolerent - lines switched through by default
  • EMC, ESD, RoHS, CE compliant

Key Benefits

  • Low cost solution at install time or as a retrofit option
  • Automated testing after floods, storms or weather disasters
  • Reduced truck roll by accurate fault diagnosis
  • Reduced OpEX, more efficient use of deskilled staff
  • Self contained rack expansion kits available


Product Data

  • 72 Switchable test circuit pairs per module
  • Height: 350mm Width: 20mm Depth: 105mm Weight: 540g
  • Four wire test bus - look in & look out test option
  • Real Time circuit access, test and diagnostics
  • Fault tolerent - lines switched through in default   
  • Free API & XML interface for customer control system
  • RJ45 Cat 5 cables provided for easy interconnect
  • Works with all leading manufacturers Test Heads
  • Fully compliant with EMC, ESD, CE and RoHS standards