ZTE CSF ZXMP S385 Optical Transmitter Equipment

Product Feature:

1. Large-capacity and flexible service scheduling capability

ZXMP S385 provides large-capacity high- and low-level crossover capabilities, with abundant equipment service slots. It can
provide multi-channel ECC processing capability, which fully meets the requirements of complex networking. Support
STM-1/STM-4/STM-16/STM-64 level linear network, ring network, hub network, ring belt chain, tangent ring and intersecting ring and
other complex network topologies.

2. Powerful multi-service access capability

ZXMP S385 system provides a wealth of business interfaces: STM-64/STM-16/STM-4/STM-1 optical interface; STM-1 electrical
interface; E3/T3 electrical interface; E1/T1 electrical interface (supporting frame processing ); POS interface, ATM interface,
FE/GE Ethernet interface and SAN interface. For Ethernet services, there are multiple bearer methods such as EOS, embedded RPR and
embedded MPLS, which can form Ethernet private line services (EPL), Ethernet virtual private line services (EVPL), Ethernet
private LAN services (EPLAN), and Ethernet virtual private LAN service (EVPLAN), etc., to meet various technical needs of
different networking environments.

3. High reliability and perfect equipment protection

ZXMP S385 provides complete equipment-level protection: redundant design is adopted in the hardware, and a dual-bus structure is
adopted for service bus, overhead bus, and clock bus, which greatly improves the reliability and stability of the system. Two
cross-connect clock boards are used to realize 1+1 protection of the cross-connect clock. PDH service single board realizes 1:N
hardware service protection: E1/T1 service single board realizes 1:N protection, E3/T3, STM-1 electrical port and FE electrical
port can also achieve 1:N protection. A variety of protection methods such as power protection outside the cabinet, single board
power protection and subrack power access protection are realized.

4. Complete and intelligent network protection

ZXMP S385 supports complete network-level protection: it can realize the network features recommended by ITU-T. The protection methods include: 1+1 link multiplex section protection, support link 1:N protection, one-way channel protection ring, two Fiber bidirectional multiplex section protection ring, four-fiber bidirectional multiplex section protection ring function, dual node interconnection protection (DNI), subnet connection protection (SNCP), logical subnet protection (LSNP).