90 channel telephone optical transceiver-ZMUX-300/90

90 way telephone optical terminal (combination mode) adopts the combination of zmux-300pdh optical terminal and zmux-30pcm multiplexing equipment. Other solutions can consult customer service, effectively support the current business needs of users, reduce the system investment cost, and provide customers with an economic and efficient solution.
Zmux-300 is a kind of optical fiber integrated access equipment integrated with PDH optical terminal and PCM equipment, while zmux-30 is a PCM multiplexing equipment, which mainly completes telephone, 4-wire audio (E & M), RS232, network and other multi service access, and realizes multi service signal point-to-point communication function through multiplexing to 1-way optical signal transmission.
Zmux-300 adopts modular design, providing 32 general service slots, 1 2-way shared 100M Ethernet slot and 2 4 × E1 slots. It can fully assemble equipment according to customer's requirements for service and quantity
Zmux-30 adopts modular design, providing 30 general service slots, easy to install and debug, low power consumption, high integration, stable performance and other advantages. Optional network management, CE certification, can provide customized services for customers.
Zmux-300 and zmux-30 have stable and reliable performance. They have many successful cases of important private network customers. They have been widely used in power, military, railway, highway, mine, oilfield, government, group company and other industry customers, and have been recognized and affirmed by customers.

Functional features

1. Simple installation and maintenance: 19 inch 1U frame structure, RJ45 crystal head design, convenient installation and simple maintenance.
2. Extensibility design: modular structure, with 32 general slot block slots, 2 4E1 module slots, 1 2-way shared 100M Ethernet slot, can mix and plug various interfaces and functional modules, meet the current application needs and future expansion needs to replace or add corresponding modules, so as to achieve economic and flexible solutions.
3. Safe and flexible design: one sub card module corresponds to one channel of service port, each module works independently, and the fault does not affect each other. The sub card module supports mixed insertion, and can be completely assembled according to the customer's business requirements.
4. There are many types of business: FXO / FXS, 2 / 4-wire E & M, asynchronous / synchronous RS232, asynchronous / synchronous RS422, RS485, 10 / 100Base-T, E1, v.21/v.22, V.24, V.34, switching value, can bus, magnet phone, hotline, V.35, G.703, 64K in the same direction, etc.
5. Optical port: double fiber or single fiber is optional.
6. Transmission distance: optional 40km / 60km / 80km / 100km.
7. E1 optional: 75 Euro unbalanced or 120 Euro Balanced.
8. Large capacity can stack multiple zmux-30 devices to expand business.
9. Support high resistance recording telephone function.
10. Power supply: optional AC220V or dc-48v or AC220V + dc-48v.

Networking application