Monitor the TDM STM-1 infrastructure using IP probes, save money and optimize the whole monitoring system
E-315B/E-615B at a glance
Ethernizer E-315B and E-615B Signalling and Voice allow an IP probe to monitor multiple STM-1 channelized links (VC-12/DS0-64Kb/s), carrying SS7 Signalling and Voice simultaneously.
They provide protocol conversion from SS7 (MTP-2) to SIGTRAN (M2UA) and RTP (Real-Time Transport Protocol) encapsulation of TDM Voice Data Streams. Ethernizer E-315B and E-615B can be used to feed IP monitoring tools with both TDM Signalling and Voice information, to provide complete visibility of the end-to-end connection.
Ethernizer E-315B and E-615B implement L2GRE/NVGRE tunnel encapsulation, so making possible to deliver IP packets to IP probes which are not co-located with TDM links. Layer1 and Layer2 alarms are detected and made available through SNMP traps.
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|Technical data sheet||E-315B||E-615B|
|TDM interfaces||STM-1 (VC12 – HSL, LSL)||STM-1 (VC12 – HSL, LSL)|
|Max number of input links||4||16|
|Output ports||2x1 Gb/s||2x10 Gb/s|
|SS7 Signalling (MTP-2) to SIGTRAN (M2UA or M3UA)|
|RTP encapsulation of voice data streams|
|L1-L2 alarms support|
|L2 GRE encapsulation|
|AC Redundant power supply|
|DC Redundant power supply|