The Model7288 provides economical digital access solution for E1 and Fractional E1 network services. A flexible selection of replaceable adapter cables provides a wide range of industry standard interfaces for both DTE or DCE devices, which may be linked to the Model 7288 at data rates of 64Kbps to 2048Kbps. Users data engross E1 frame all 32 time spacing or part time spacing. The timepiece can supply three style timepiece fountain: resume timepiece from E1 port, from data port outside equipment timepiece and inside timepiece .Data port channel interface is V.35 standard. supply RS-530, X.21 and RS-449 interface from adapter cable.Model7288 supply loop and phasic adjust function, setup switch set in back panel., so it is easy to setup and control all function.
E1 line impedance: 75 or 120Ω
Single port access: non-framing E1 service
Provide Interface conversion between G.703 and V.35、RS-449(V.36)、X.21 or RS-530
Interface: DCE
Data Rate: 2048Kbps
Fully Transparent signal conversion (Unframed 2048Kbps)
Clock Regeneration from incoming HDB3 Data
Support clocking: recover clocking, internal and external clocking
Support G.703 remote loop and data interface local loop diagnose
Power: DC 9V, 4 W
Temperature Range: -40 to +85
Humidity: 10% to 90% no-coagulation
Dimension: 22cm ( L )* 15cm (W )* 4cm ( H )
Weight: 240g