D6211

DSPPA D6211 - expansion unit for the D62 conference system

DSPPA D6211 is an intelligent expansion unit designed to work with the central controller of the D62 digital conference system. It significantly increases the number of supported conference terminals - up to 128 units per expansion module and up to 32 modules per system. This makes it ideal for large-scale AV installations such as council chambers, congress centers and administrative institutions.

The unit features a robust 2U metal chassis suitable for 19-inch rack mounting, combining reliability with a modern, professional appearance. With built-in ESD protection (up to 15kV) and a high-efficiency 350W switching power supply, D6211 ensures stable performance in demanding environments.

Functionality:

• extends the number of conference terminals in the D62 system
• supports up to 128 conference units per expansion module
• up to 32 expansion units can be used in a single system
• three 8-pin DIN outputs for conference units, one input for connection to the host
• high-efficiency 220V / 50Hz switching power supply (350W)
• built-in short-circuit and overload protection
• fully grounded metal housing - ESD protection: 10kV (contact), 15kV (air)
• 2U rack-mountable design - easy to install and space-saving

Features:

• frequency response: 20Hz-20kHz (±3dB)
• SNR: >80dB
• harmonic distortion: <0.3%
• static power consumption: 10W
• max power: 350W
• output power: ≤110W / 3 channels, 24V
• power supply: 220V / 50Hz (switching mode)
• max number of units: 128
• unit dimensions: 484x385x88mm
• package dimensions: 525x480x185mm
• net weight: 6.3kg
• gross weight: 6.9kg

DSPPA D6211 is a reliable and scalable expansion unit for the D62 conference system, enabling support for large installations with hundreds of terminals. With robust construction, high power output and seamless integration, it is an essential component for professional AV environments.