1．
Meet the networking applications of current power remote control/industrial control scenarios, including ring, satellite, chain, time slot point-to-point, pure E1 point-to-point, and hybrid networking of the above types;
2. Considering the future demand for videos, a shared Ethernet port can be provided without affecting data transmission;
3．
A device that meets multiple applications, is easy to maintain, and does not waste investment in future upgrades. The same device can be used for point-to-point networking, taking into account environmental, satellite, and chain factors. Any changes in networking do not require the replacement of remote devices;

4. There are various interfaces with the upper computer software, including virtual serial ports, UDP, TCP, etc., all of which meet the requirements

5. Full process network management, convenient for customer maintenance and fault location

Product Name:

E1 time slot add/drop/reuse extraction device

Product model:

Product Features:

EDCU node equipment

E1 → 4 serial ports+1 road network port → sub E1 (suitable for power environment monitoring data transmission, etc.)

EDCM local end equipment

E1 → 1 road network entrance+1 road network entrance → E1 (applicable for power environment monitoring data transmission, etc.)
Product Introduction:
Central end one:
The 232/485 data of the overall convergence loop or branch supports three communication modes, namely TCP mode, UDP mode, and communication mode with the data server
Provide a separate loop Ethernet data convergence interface

Provide network management data services, IE configuration interface, and 232 control port
Taking into account the environment, stars, chains, and time slot point-to-point networking, no equipment replacement is required for any networking changes
Node end devices:
Supports 232/485 data types, up to 8 serial ports
Provide up to 2 switched 10/100M Ethernet interfaces
Unique ID identifier, range 1-FFFF

Serial port baud rate supports 1200-38400

Lightning protection design for each business port
Product features:
Provide multiple clock modes: internal clock, E1 line clock, V.35 external clock
Integrated circuits based on independent intellectual property rights
◇ Hardware implementation of selecting any number of consecutive time slots among 31 time slots
Rich E1 status prompt function, displaying E1 status information
The device comes with a Console port and supports super terminal control of the device
The RS232 channel can transmit asynchronous serial data with adaptive baud rates ranging from 300-19200

V.35 can support N * 64k rates, with adjustable rates from 64K-1984K

◇ The device supports star or chain networks, and E1 port can be directly connected in case of power failure
Unified network management software:
C/S architecture, supporting multi-user cross network management
Support unified management of devices in time slot mode and 2M ring mode
Automatic detection and addition of central end devices, automatic topology discovery mechanism
Embedded topology tracking expert system for easy construction fault location and system maintenance

Batch processing configuration of serial port, providing remote self ring and online indication functions for serial port

Provide real-time and historical alarm information, and provide database backup operations

Typical applications:

1PS: Pure ring networking with less than 15 nodes.15Scheme Description:
2A central office can correspond to
3A node end device that can achieve full network management, simple maintenance and configuration, and can promptly locate a certain contact point when problems are discovered;Meet the requirements of automatic network cutover;To meet the application of virtual environment during engineering construction and maintenance (somewhere)
4E1