SPC6600-510 Remote Transmission Device

SPC6600-510 remote transmission device is a remote multi-point shared machine management device developed by Hangzhou shollper Technology Co., Ltd. By directly placing the extension ports of the local switch to the remote end, sharing host resources with the local extension, significant cost savings are achieved, realizing the advantages of unified scheduling and management of telephone calls, and greatly improving reliability and communication efficiency compared to a network of multiple switching units.

Compared with traditional voice channel multiplexing technology, this solution does not require local S and O ports, but directly transmits digital signals to the remote end, which saves costs, increases stability, and has faster processing speed. Because it eliminates multiple analog-to-digital conversion processes, the sound quality is more authentic.

explain:

1. This scheme is suitable for multi-point shared machines in different locations. By using this scheme, the extension ports of the dispatch machine switch can be directly transmitted to remote units through optical fiber, sharing resources with local user extensions, greatly saving costs, and greatly improving communication efficiency compared to a network of multiple dispatch machine exchange units. The call sound quality is better!

2. Compared with traditional voice channel multiplexing technology, this solution does not require local S and O ports, but directly transmits digital signals to the remote end, which saves costs, is more stable, and has faster processing response. Because it eliminates multiple analog-to-digital conversion processes, the sound quality is more authentic!

3. This solution is flexible in configuration, and resources can be freely allocated locally and remotely according to needs for unified management!

4. In PCM mode, any number of users (such as 200 remote users) can also share one PCM!

5. The equipment in this scheme does not need to be used in pairs. It is point-to-point and all devices use card type. When the remote unit increases, only one card needs to be added to the local unit. When the user extension of the remote unit increases, only the remote card needs to be added accordingly, making the overall configuration of the scheme more convenient and flexible, and further saving costs!

Functional features:

• 19'3U standard chassis.

• Each 510 terminal machine can have 256 external ports connected to remote machines.

• Each 510 remote machine can deploy 8-128 channels.

• Adopting SFP optical interface and 2M interface design, supporting both fiber optic and coaxial transmission modes.

• Flexible configuration, modular structure design, local and remote resources can be freely allocated according to needs, and unified management.

• The equipment does not need to be used in pairs, for one to many points, the equipment is all card type. When the remote unit increases, only one card needs to be added to the local unit. When the user extension of the remote unit increases, only the remote card needs to be added accordingly.

• Adopting a digital signal amplification design for more stable performance, clearer speech, comprehensive functionality, and stronger anti-interference ability.

• When the transmission line fails, the remote machine automatically switches to the host mode, so that each deployment point has its own system (a motherboard needs to be purchased).