New Open Box
The HP JD542A features MSR 4 Port FXO MIM Module. It also works with 3Com A MSR Router.
New Open Box products are in original manufacturer condition, include accessories, and carry the manufacturer warranty. Manuals and software might not be included, but can usually be downloaded from the manufacturer. These items can be in the original manufacturer box or repackaged for protection during shipping.
Model number JD542A
Product Name HP JD542A Expansion Module
Product Type Expansion Module
Interfaces/Ports 4 x FXO
Interfaces/Ports Details 4 x RJ 11 FXO Network
Compatibility 3Com A MSR Router
Number Of Ports/channels 4