MTP-MSAP2000-SDH is a convergent Multi-Service Access Platform designed and developed independently by Telesea based on SDH/MSTP and PCM technologies. It realizes the perfect combination of SDH/MSTP and PCM technologies.

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??MTP-MSAP2000-SDH aims to be a large capacity terminal device, an access convergence device and a service convergence device for private communication network and telecom operator’s key accounts’ access network. It solves the problem of un-unified NMS and inflexible service traffic scheduling as a result of too many kinds of equipments in the communication workshop and it also gets rid of the traditional E1 cable mess.

MTP-MSAP2000-SDH can provide STM-1 and STM-4 SDH optical ports on the transmission side and provide kinds of PCM service ports such as FXO, FXS, audio 2/4W, V24, V35, RS485, 64K data, 64K Ethernet, etc. on the access side.??

■ Provide 11 slots including 2 power card slots, 2 Control-DXC card slots, 1 main optical card slot and 6 service card slots.

■ LVDS non-clocked Back-plane Bus, which gives the system a better safety performance and better flexibility.

■ Provide STM-1 and STM-4 SDH optical ports on the transmission side and can provide Ethernet ports, E1 ports and various kinds of PCM ports on the access side. 

■ (2016×2016) VC12 and (2048×2048) 64K non-blocking cross-connect.

■ Support point-to-point, star, chain, ring and multi-ring network.

■ Support free-running, tracing any timing sources of SDH optical ports and external timing source. System can work in free-running mode, tracing mode, locking mode and holding mode.

■ Control-DXC card 1+1 hot-backup.

■ DC-48V and AC220V power 1+1 hot-backup.

■ Fan module for heat dissipation.

■ MSAP2000-SDH features lighting protection, overvoltage/overcurrent protection and polarity reversal prevention. 

■ Abundant alarm indications including alarm lights and warning sound.

■ Provide Ethernet NMS port, via which users can monitor, check, manage and configure devices and networks in real time.

■ All transmission/service ports of MSAP3000-SDH are on the front panel.