SPC6600I digital program-controlled telephone exchange

The SPC6600I digital program-controlled user switch is a single frame intelligent fusion communication device developed by Hangzhou  shollper Technology Co., Ltd. based on market demand, mainly for IP voice services. It has a 19 inch 3U standard chassis structure and adopts a more powerful and flexible ARM control core, ensuring faster instruction processing speed and stronger system stability. The modular design makes this digital program-controlled switch more integrated, easy to deploy, easy to install, manage, maintain, and can be smoothly upgraded and expanded. With a maximum of 512 SIP extensions, it can be widely used in various application scenarios such as hotels, office buildings, public security, power, coal mines, petrochemicals, railways, banks, schools, industrial and mining enterprises, government agencies, institutions, and military units.

The powerful integrated modularization and functional design also enable SPC6600I to support more types of business boards: FXS FXO、IPS、IPO、E1、EM、 Carrier relay, magnet relay, REC recording board, HF cluster gateway board, AUD audio interface board, DMB broadcasting system board, ALM dry contact alarm board, RLD fusion linkage system board, can meet various application scenarios for users.

Product features:

● Large capacity and strong scalability: It can support up to 512 SIP extensions and 96 mixed insertion channels (the sum of multiple service boards such as IPOs/E1/FXS/FXO).

Centralized network management: Various business cards such as MCU, REC, IPS, etc. can be connected to the network through RJ45 cables, making it convenient for users to manage remotely through WEB or client.

● Powerful function: The use of ARM control core enables better centralized management of various business boards and ensures the stability of device operation.

● Support unit board fault detection and automatic isolation.

● Powerful networking capabilities: Provides interfaces such as E1, loop relay, SIP relay, E&M relay, carrier relay, magnet relay, etc., supporting aggregation function.

● Powerful integrated linkage function: supports the linkage of multiple systems such as voice, video, broadcasting system, radio station, distress alarm, etc.

Modular design allows for flexible configuration of the entire machine capacity based on customer requirements, while also supporting all board cards to be hot swappable.

● Built in full channel recording.

The MCU main control board, recording module, primary power box, and secondary power supply all support redundant hot standby.

In addition to the relay function, the IPO board also supports IP phone registration.

● Support batch deployment of IP phones.

The long-distance user board can connect to terminals up to 10 kilometers away.

Anti lightning shock, over-current and over-voltage protection, and three-level lightning protection can effectively ensure the normal operation of equipment in harsh environments.

Technical parameters:

physical characteristics

Body type 19'3U standard rack type

Capacity configuration: 512IP+96 (total sum of analog user relay and digital relay IP relay)+1REC

Dimensions: 481mm (width) x 337mm (depth) x 133mm (height)

Power consumption of 20W~300W (depending on system configuration and load)

Operating environment temperature: 0-36 ℃

Relative humidity 0%~90% non condensing

Communication port RJ45, 10/100/1000M Base-T adaptive

Business port simulation port, E1/T1 port, IP network port

Simulate port transmission distance based on wire quality,<20km

Port lightning protection, surge protection, overcurrent and overvoltage protection

Power Supply

Primary power input AC: 220V ± 10% 50Hz ± 2Hz

External DC power supply DC: -48V 20-100AH battery

performance

Digital format digital time-division A-rate 2.048Mb/s PCM system

2048 × 2048 non blocking single T network interface for switching network internal and external lines

Transmission characteristics extension - extension 2-7dB

Extension relay 2-7dB

Attenuation frequency distortion 400-600 HZ     -0.6～+1.5 dB

600～2400 HZ     -0.6～+0.7 dB

2400～3000HZ     -0.6～+1.1 dB

Dialing mode pulse, audio

Protocol capability

VoIP communication protocol SIP

Transmission Protocol UDP

Network DHCP，Static Route，VLAN

Network Protocol FTP，TFTP，HTTP，SSH

Speech encoding G.711 (alaw/ulaw), G.723, G.729A

Voice Characteristics G.168 Echo Cancellation, Dynamic Jitter Buffer

DTMF                                     RFC2833，SIP INFO，In-band