For use in Total Access 1500 integrated access devices. The module provides the interface between a DS0 timeslot of the T-carrier data stream and the 4-wire metallic loop to the customer. The OCU DP will interoperate over the carrier system with another OCU DP, DS0 DP, DS0 cross-connect system, or switch, and can be located in an end office, hub office, intermediate office, or remote digital terminal system.Hummingbird Networks stocks New Adtran 1180205L4. Shop confidently knowing Hummingbird Networks is the #1 Authorized Adtran Partner for providing New Adtran products. We have been selling New Adtran 1180205L4 for over 10 years and we stock over 1,000 line items of Adtran parts. Hummingbird Networks ships Adtran 1180205L4 worldwide. When you order a 1180205L4 securely online, your order for Adtran 1180205L4 will ship same day in most cases.You can search our site to buy new Total Access 1500 or refurbished Total Access 1500 parts.If you still can"t find the Adtran parts you need, call us at 866-551-3278 and one of our Adtran specialists will help you immediately. We look forward to helping you with all your Adtran Total Access 1500 needs. Your new 1180205L4 includes Adtran"s full certified factory warranty and award winning customer service.Looking to sell your used 1180205L4? Hummingbird Networks can buy back your used 1180205L4. Call us for more details on how to sell your used Adtran today!