Huawei OSN1500B is a STM-16 level MSTP, It has 12 service slots and can MAX support 5*STM-16 interfaces. OSN1500B Subrack comes with two PIU (Power Interface Unit), one AUX (System Auxiliary Interface Board), others system board and service board are configurable. Thunder-link.com also offers typical configuration bundle line, to meet your different requirement on various scenarios. In addition, Thunder-link.com provides self configuration page, where you can configure your own OSN1500B by selecting boards and items yourself, with our professional technical support to rich your experience.

Supports Mesh networking, network nodes plug and play.

Supports dynamic increase of rate and capacity.

Supports chain, ring, tangent rings, intersecting rings, etc networking topologies.

Supports maximum 1 STM-16 four-fiber, 2 STM-16 two-fiber, 4 STM-4 four-fiber, 9 STM-4 two-fiber MSP rings.

Supports Mesh Protection and Restoration(ASON).

Supports distributed restorable rerouting protection.

Supports 5-level service dedicated protection scheme based on different SLA: Diamond, Gold, Silver, Copper and Iron services.

Supports 2/4 fiber MSP Ring, 1+1, 1: n Linear MSP and SNCP/SNCMP/SNCTP SDH Network Protection.

Supports Fiber shared virtual path protection, Fiber shared MSP Ring and DNI (ITU-T G.842).

Supports RPR, RSTP Ethernet Service Protection and VP-RING/VC-RING ATM Service Protection.

Supports 1+1 hot backup for system control boards, cross-connect and synchronous timing boards.

Supports 1+1 hot backup for power supply modules.

Supports Redundancy protection for fan modules.

Supports 1:n tributary protection for E1/T1/E3/T3/ E4/STM-1(e)/FE TPS protection.