The OSN 3500 II works at the 10 Gbit/s or 2.5 Gbit/s level, inherits all features of the MSTP technology, keeps compatible with traditional SDH and MSTP networks, and integrates the SDH, PDH, DDN, Ethernet, WDM, ATM, IMA, and RPR, ESCON, FICON, FC and DVB-ASI (Digital Video Broadcast-Asynchronous Serial Interface) .
OSN 3500 II can realize smooth evolution to ASON. It is used in aggregation layer & access layer, and its service board is compatible with OSN 9560/7500/3500/2500/1500. OSN 3500 II support intelligent features, automatic end-to-end service configuration, SLA, traffic engineering, timeslot defragmentation, MESH clock synchronization etc. to enhance network utilization.
Features
Cost-effective Platform
OSN 9560/7500/3500/3500 II/2500/1500 service board & software are all compatible, significantly reducing OPEX and spare part cost.
Flexible Configuration
OSN 3500 II is STM-64/16 compatible, upgradable from 2.5G to 10G.
Large Grooming Capability
OSN 3500 II has 110G high order and 20G low order cross-connect capability.
High Precision Time Transmission
OSN 3500 II complies IEEE 1588V2 standard, meets the high precision time synchronization requirement, and provides the high precision clock to 3G NodeB through the transport network.