ZTE optical transmission equipments address the needs for network operation, gaining recognition of the market. ZTE Unitrans series of optical network products have been widely deployed by over 250 operators in more than 90 countries around the world. With a global ubiquitous footprint in over 100 countries, ZTE’s service system can deliver the most comprehensive supports and services for all customers. Among ZTE Unitrans series of optical network products, ZXMP S330 is a standardized STM-16 integrated service transport platform featuring small size, robust functionality and cost effectiveness. It is applicable to scenarios with large-capacity systems and multiple services. ZXMP S330 adopts advanced technologies and design ideology. Owing to combination of ZTE’s technological base in the field of SDH and the technological content endued from network service diversity and network architecture transformation, it can be used with other ZTE transmission systems to deliver a total optical transmission solution. ZXMP S330 can be deployed in current and future backbone network/local network/metro network to handle the bandwidth requirement in different fields and at different levels in network development, and is an ideal option for building the broadband transport network.
- High level of integration results in small footprint
- Low power consumption leads to reduced electricity charge
- System provides tributary re-timing function for E1 interface
- Eased maintenance and upgrade and lowered OPEX
- System operation adopts front-facing interfaces, easing maintenance
- Separation of service interface board and processing board enables customer to select and replace interface board types on site according to service demands
- Superior service access capability enabling eased and flexible service provision
- Optical interfaces contain STM-16/4/1 interfaces
- Electrical interfaces contain STM-1, E3/T3 and E1/T1 TDM service interfaces
- Offer agile service add/drop
- EOS functions are available in full support of data service models including EPL, EVPL and EPLAN
- EVPLAN, accommodating customers demands for delivering high bandwidth data services
- Use embedded-RPR based on flexible logic subnetwork technology to build RPR ring, and the unique RPR span-ring feature breaks up the single ring restriction in RPR networking
- Perfect QoS control enables traffic configuration based on IP priority, DSCP priority, TOS priority, COS priority and port priority
- Provide embedded ATM function, support VP-VC switch, CAC control, CC, and PVC 1+1 protection
- Comprehensive and perfect protection capability ensuring highly reliable network
- ZXMP S330 offers 1+1 redundant protection for critical boards, such as clock board, cross-connect board
- Provides 1:N redundant protection for service interfaces to protect E1/T1/E3/T3/FE/STM-1 (E) electrical tributaries
- Single sub-rack can protect 4 groups of electrical tributaries simultaneously
- ZXMP S330 can also offer protection for data service layer. It supports Ethernet shared protection ring, RPR ring protection and ATM 1+1 protection
- Reliable timing synchronous processing capability boosting synchronous network performance
- Employs advanced phase locked circuit, with synchronization to external clock, line clock and E1/T1 tributary clock for option
- Support online 2.5G optical power detection, facilitating rapid location of line problem and improving maintenance efficiency
- Benefits:
- Robust RPR data features, in support of IP-based network evolution, future-oriented, investment protection
- Support efficient statistic multiplexing for data services
- Support RPR span-ring implement complex topological networking of crossing ring, tangent ring
- Strong data service awareness, support classes of services configuration based on IP priority, DSCP priority, TOS priority and offer complete QoS ability
- Multi-purpose board supports RoS, RoS+EoS and EoS application modes, enabling more flexible service configuration
