Huawei 5616 chassis

Description

The DSLAM 5616 device can be installed in DSL service provider centers and provides the possibility of providing DSL-based services. This hardware takes the connections of a number of subscribers and turns them into a high-capacity connection for sending over the Internet. DSLAM devices have the flexibility to use different protocols and modulations (Cap, DMT).

In this device, it is possible to dynamically assign IP addresses to subscribers. One of the important differences between ADSL and cable modems is the handling and behavior of DSLAM. Cable modem users use a shared closed network, in such situation, as the number of users increases, their efficiency will decrease, so ADSL creates a dedicated connection for each user and connects it to DSLAM. In this way, at the same time as the number of user’s increases, the relevant efficiency will not decrease.

The above situation will continue until the users have not used all the available capacity of the Internet connection line. In case of using all the capacity of the Internet communication line, the DSL service provider centers can upgrade the Internet communication line so that all subscribers connected to DSLAM can have optimal efficiency in the field of using the Internet.

 

Technical specifications of DSLAM Huawei MA5616

Dimensions: 88.1 mm x 442 mm x 245 mm

Network-side port: CCUB: 1*GPON + 1*GE or 2*GE

                                CCUC: 1*GPON + 1*GE or 2*GE

                                CCUD: 1*GPON + 1*GE

                                CCUE: 2*GPON/GE Adaptive or 1*GE+1*10G GPON

Operating temperature: -40℃ to 65℃; startup at -25℃

Humidity: 5% to 95% non-condensing

Power supply: AC: 220 V/110 V, DC: -48 V

Backup power: Support for 48-V backup power Support for lead-acid batteries and LiFePO4 batteries

Weight: 4.8 kg empty chassis / 7.2 kg full configuration