We specialize in repairing:
Adtran Total Access
Alcatel 5ESS
Alcatel Metropolis DMX
Calix C7
Calix E7
Cisco 15454
Fujitsu Flashwave
Nortel Optera

Repairable Parts

We provide in house system-level and component-level repair for over 100 different OEM platforms. This includes Wireline and Wireless network equipment. Chicago Tech, Inc. supports both legacy equipment which has been discontinued as well as current network equipment. We offer repair services for when the OEM has discontinued the product providing an alternative to a maintenance or repair contract.

Chicago Tech repairs a wide range of products including Network, Enterprise, CPE, and test equipment. Our repair services include advance replacements and exchanges.

Repairable Parts

Check to see if we can repair your part. Enter your Part Number or CLEI below:


Repair Services include the following types of equipment:
  • Wireline Switching
  • Access/Transport
  • Data Network
  • Enterprise/CPE
  • Broadband/DSL
  • Set-Top Box/Cable Modems

Chicago Tech has the ability to perform repair and testing on a wide range of wireless Technologies including:
  • Transceivers
  • Power Amps
  • RF Modules
  • Baseband Modules
  • Digital Boards
  • Power Supplies
  • GPS Receivers
  • Transcoders
  • Filters
  • Ancillary Equipment

Our Process

Chicago Tech performs a thorough physical inspection followed by a system-level test using the manufacturer’s onboard diagnostics. If it passes, we then run live traffic on all of the ports and channels simultaneously to fully load the card. We then run performance tests through cross-connects, span simulators, and sophisticated test equipment. Once the unit passes all of these levels of testing, it is burned in overnight and then retested in the morning. These procedures are in accordance with Telcordia standards.

Repair Capabilities

Chicago Tech offers fully customizable processes to meet your company's individual needs, including unique reports and billing processes.

This list is not exhaustive! We can accommodate other product lines as well:

  • ADC
  • Adtran
  • AFC
  • Agilent Technologies
  • Argus
  • Alcatel
  • Carrier Access
  • Ciena
  • Cisco
  • Charles
  • Conklin Intracom
  • Cook
  • CSM
  • Delta
  • DSC
  • ECI
  • Emerson Network Power
  • Fujitsu
  • Godigital
  • GTE
  • HC Power
  • JDSU
  • Larus
  • Lear Siegler
  • Lorain
  • Lucent
  • Lynch
  • Marconi
  • Motorola
  • Pairgain
  • Paystations
  • Peco II
  • Power-One
  • Premier
  • Pulsecom
  • Siemens
  • Telcon Systems
  • Tellabs
  • Teltrend
  • Texas Instruments
  • Tyco Electronics
  • Valere Power
  • World Access
  • Wescom
  • Westell