

Adtran
Model# Dual E&M/TO Module
Part# 1200105L3
Provides dual E&M or TO ports in either 2- or 4-wire modes for use in TSU or TDU. Supports Type I or Type II signaling. Responds to 2713Hz loopback tone. (HOT SWAPPABLE)
ADTRAN list price $400
Like all Adtran products the Dual E&M/TO Module part # 1200105L3 carries a five year warranty.
1200105
Product information:
Dual E & M/TO Module Data Sheet
ADTRAN, Inc. - CPE - TSU Expansion Modules
ADTRAN, Inc. - CPE - TSU Expansion Modules