chassis type PCM multiplexer
Chassis Type PCM multiplexer
- Chassis Type PCM-3300
• Supports up to 14 remote sites
• 6U chassis type, 2 slots for Power Supply cards, 14 slots for service cards
• Transmission line for each remote site is E1 or optical fiber
• Each service card has up to 30 ports of FXO, FXS, 2W audio, 4W audio, 2W E&M, 4W E&M, RS422, RS485, RS232, hot line, V.35, G64K co-directional interface, 10BaseT and so....Read more