GQ-3680 Series Modular IPQAM, 48 or 72 QAM modulation, 3 pluggable QAM modules

Product Overview:

GOSPELL’s GQ-3680 is a new generation of modular & high density IPQAM combining TS-over-UDP/RTP input and output, transport stream re-multiplexing, scrambling, PSI/SI processing and 16/32/64/128/256QAM modulation in an 1RU. It supports up to 48 or 72 QAM modulation channels by using three external pluggable 16 or 24QAM channel modules, each QAM module supporting up to two Gigabit copper interfaces. Moreover, GQ-3680 supports 1+1 redundant & hot-swappable power supplies for high reliability and overall stability of the system. Its pay-as-you-grow modular design, flexible configuration and licensing mechanism are making the GQ-3680 extremely scalable, very reliable with high performance, all of which are important to cable operators.

The GQ-3680 supports Web browser and SNMP management with remote monitoring and control that can greatly reduce management time and operating expenses (OPEX) of operators.

With GQ-3680, cable operators can be ensured that they will have a scalable, reliable product that enables them to offer high performance video stream services for years into the future. It can be used in cable central head-ends, remote head-ends and VOD networks.

Main Features:

• 1RU modular design, supporting up to three pluggable QAM modules
• 16 or 24 QAM output channels per module, up to 48 or 72 QAM output channels in 1RU
• Supports 1+1 redundant & hot-swappable power supplies
• 1+1 redundant copper interfaces per QAM module, supporting TS-over-UDP/RTP input and output
• Supports multiplexing, pass-through, scrambling, PSI/SI processing and QAM modulation
• Supports up to 64 programs per QAM channel and 16 PIDs processing capability per program
• Supports SD and HD audiovisual streams simultaneously
• ITU-T J.83 Annex A/C(or A/B/C) compliant, 6MHz or 8MHz bandwidth
• Supports up to four DVB SimulCrypt CAS(s) and complies with DVB-CSA
• Multiple firmware options to enable up to four scrambling channels
• Scrambling processing up to 1024 programs
• Supports UDP/ARP/ICMP/IGMP protocols
• Supports PID filtering, pass-through, PCR auto-correction
• Self-adaptive filter circuit design ensures outstanding out-of-band rejection
• Front panel accessible network management and console port, supporting Web and SNMP management

Rear Panel View (For reference only):

   Ordering Information