SPARK32 CWDM 1610 CM

SPARK32 CWDM CM is a 32 port multi diode receiver with one SC/APC downstream input port creating a passive downstream to the 32 SC/APC in/output (WDM) ports and contains 32 independent 204 MHz upstream receivers and is RF based combined to one 1610 nm upstream transmitter and offered at a separate SC/APC optical output on the front panel. The SPARK32 CWDM CM contains a RF connection to enable to connect a DOCSIS modem directly to the SPARK32 CWDM CM to be used for local management access or any other application without loosing on of the 32 in/out ports to connect a local DOCSIS modem. The optical upstream signals from the internal 32 connections are individually processed and combined preventing OBI. The SPARK32 main application is the realization of OBI-free RFoG networks used for full DOCSIS 3.1/3.0 in a frequency range from 5 – 1218 MHz. Combined with the HOG204 RFoG ONU the SPARK32 provides advanced performance and management features enabling increased upstream performance and a high level of control of every individual upstream path. With the embedded display, CPU webserver and SNMP protocol it’s possible to remotely manage the last mile of the DOCSIS network by levelling, analysing and switching on or off the individual upstream path. The SPARK series are designed with all connections on the front panel and limited installation depth of 30 cm to enable back to back cabinet installations or street cabinet installations with a limited available depth.