OptiX OSN1500 equipment adopts "Unified Switching" architecture to realize unified scheduling of packet services and TDM services, and builds flexible application modes: pure packet mode, pure TDM mode and mixed mode (packet + TDM). Equipment specifications: 444(W)x263(D)x221(H), equipment slots: 12 processing board slots, 4 interface board slots. Device capacity: 8Gbit/s packet capacity in packet mode, 60Gbit/s high-order capacity in TDM mode, 20Gbit/s low-order capacity, support for networking types: point-to-point, chain, star, ring, ring with chain, ring intersection, ring tangent, support for service types: SDH, PDH, ATM, CES, Ethernet, PCM, SAN, video and others. Service protection scheme of the equipment: in packet mode: can support Tunnel 1:1/1+1 APS, PW 1:1/1+1 APS, LPT, in TMD mode:SDH protection: subnet connection protection, linear multiplexing segment protection, ring multiplexing segment protection, DNI protection, E1 SNCP, shared fiber virtual path protection, shared optical path protection for multiplexing segment,EoS protection LCAS, LPT, STP/RSTP, MSTP, RPR Protection, VP-Ring/VC-Ring Protection
OptiX OSN 1500B slot access capacity (in packet mode)

Introduces the access capacity of each slot.The access capacity of each slot before OptiX OSN 1500B slot splitting is shown in Figure 1. (Before splitting)

For OptiX OSN 1500B, the three large slots, slot 11, slot 12, and slot 13, can be split.Slot 11 can be split into slot 1 and slot 11; slot 12 can be split into slot 2 and slot 12; and slot 13 can be split into slot 3 and slot 13.The access capacity of each slot after OptiX OSN The access capacity of each slot after the 1500B slot split is shown in Figure 2. (after splitting)

OSN 1500 equipment service access capacity