12.6 IMS Module Options
12.6.1 IMS M1000 Slot Assignment
The IMS system LANTIME M1000 is available in two different versions. A standard version with a single
receiver module and in a redundant design, which allows the use of two Meinberg receivers. In this case the
configuration of the I/O slots is characterized by the availability of the slots for input signals.
In the non-redundant M1000 configuration one MRI Slot, one ESI slot and two additional I/O slots are available.
In the redundant receiver configuration of the M1000 chassis two MRI Slots and one I/O slot are available for
input and output modules (see figure below).
The following modules can be used in the designated slots:
ACM
Active Cooling Module
I/O
All output modules (BPE, CPE, LIU, LNO, SCG, VSG ...)
All network modules (LNE, TSU, HPS100 ...)
TSU and HPS modules can only operate in PTP Grandmaster mode in an I/O slot.
CPU
CPU Management Module
CLK
All available reference clocks (GPS, GNS, GNM, PZF, TCR)
ESI
ESI input module for telecom references
All output modules and all network modules
TSU and HPS modules can operate in PTP Grandmaster and Slave mode in an ESI slot.
MRI
MRI standard reference input signals (PPS, 10 MHz, IRIG)
ESI input module for telecom references
All output modules and all network modules
TSU and HPS modules can operate in PTP Grandmaster and Slave mode in a MRI slot.
Additionaly SyncE can be used as input reference in a MRI Slot.
PWR
All available power supplies (ACDC, DC)
40
Date: 2nd July 2020
IMS - LANTIME M1000
