product description

90-channel telephone optical transceiver (combined mode), using ZMUX-300PDH optical transceiver and ZMUX-30PCM multiplexing equipment combination, other solutions can consult customer service, can effectively support the user's current business needs, reduce system input costs, provide customers with economic And an efficient solution.

ZMUX-300 is a fiber optic integrated access device that integrates PDH optical transceiver and PCM device, and ZMUX-30 is a PCM multiplexing device, which mainly completes services such as telephone, 4-wire audio (E&M), RS232, and network. Access, through multiplexing to 1 optical signal transmission, to achieve multi-service signal point-to-point communication.

The modular design of the ZMUX-300 provides 32 general-purpose service slots, one 2-way shared 100M Ethernet slot, and two 4×E1 slots, which can be assembled according to customer requirements and services.

ZMUX-30 adopts modular design and provides 30 general service slots, which is easy to install and debug, low power consumption, high integration and stable performance. Optional network management, CE certification, can provide customers with personalized product customization services.

ZMUX-300 and ZMUX-30 have stable and reliable performance and have many important customer success stories. They have been widely used in power, military, railway, highway, mining, oilfield, government, group companies and other industries. And definitely.

Features

Simple installation and maintenance: It adopts 19-inch 1U rack structure, RJ45 crystal head design, easy installation and simple maintenance.

Scalable design: Modular structure, with 32 universal slot slots, 2 4E1 module slots, 1 2-way shared 100M Ethernet slot, can be mixed with various interfaces and function modules to meet current application requirements and future Expand the requirements to replace or add the appropriate modules to achieve an economical and flexible solution.

Safe and flexible design: 1 daughter card module corresponds to 1 service port, each module works independently, the fault does not affect each other, the daughter card module supports mixed insertion, and can be assembled according to customer business requirements.

There are many types of services: optional FXO/FXS, 2/4 line E&M, asynchronous/synchronous RS232, asynchronous/synchronous RS422, RS485, 10/100BASE-T, E1, V.21/V.22, V.24, V. 34, switching, CAN bus, magnet phone, hotline, V.35, G.703 same direction 64k.

Optical port: Optional double fiber or single fiber.

Transmission distance: Optional 40km/60km/80km/100km.

E1 optional: Optional 75 ohms unbalanced or 120 ohms balanced.

Large capacity Stacks multiple ZMUX-30 devices to expand your business.

Support high-resistance recording phone function.

Power supply: Optional AC220V or DC-48V or AC220V + DC-48V.

Network application