ZTE S320 SDH transmission ZTE O4CSD S-4.1 L-4.2 O4CSD(S-4.1,SC)(L-4.2,LC) 1xSTM-4-NCP-ETA-ETb-ETc

 The single wavelength solutions are ZXMP products series

ZXMP S310 intelligent PCM

ZXMP S100 compact 155M SDH system

ZXMP S200 compact 155/622M SDH multi-service transmission platform

ZXMP S320 compact 155/622M SDH multi-service transmission platform

ZXMP S330 SDH 2.5G-based multi-service transmission platform

ZXMP S380/S385 enhanced SDH 2.5

G-based multi-service transmission platform

ZXMP S390/S395 SDH 10G-based multi-service transmission platform

ZXMP S600 Multi-service SDXC transmission platform

• Outstanding scalability ensuring smooth evolution of network capacity

With perfect smooth upgradeability, ZXMP S320 supports smooth upgrade of access layer capacity from STM-1/STM-4 to STM-16, strongly ensuring voice, data and video services to scale for capacity and maximizing customers' investment return on equipments.

Be compatible with small-capacity requirements at convergence layer, enable network to extend downwards, facilitate roll out of customer services downwards from access node and boost network profitability.

• Multiple measures to guarantee service security, network reliability and reduce OPEX

1+1 configuration for cross-connect board and clock board, 1+1 hot backup for critical board;

Perfect electrical tributary 1:N protection function, simultaneous support for 2 groups 1:N protection, redoubled protection capability available for critical nodes and critical services;

Multiple protection modes including board power supply protection, sub-rack power supply access protection and cabinet power supply access protection.

• Excellent product mix delivering an ideal total network solution

Hybrid networking of ZXMP S320 with other ZXMP series equipments can deliver optimal product mix for option on demands at different nodes and at different network layers, and ZXONM E300 and ZXONM N100 can be used for centralized management, thus optimizing investment, driving down network construction cost and delivering the cost-effective solution.

• Elaborate detailed design providing all benefits to customers

System operation and maintenance adopt front-facing interfaces, front-facing operation and front-facing maintenance. Support wall-mounted installation, saving equipment room space and easing operation and maintenance;

Support mixed insertion of slots, more flexible for equipment configuration and network planning & optimization;

Highly integrated, only 5U in height, saving equipment room space;

Low equipment power consumption resulting in reduced electricity expenditure.