User Manual
Product information and planning
9500 MPR Rel. 3.1
3DB18809AAAA Issue 1134/980
– L2 packet based Proprietary clock algorithm
– Ethernet link quality monitor function
– Radio Link Quality notification through MPR Protection Protocol frames
– Communication with Core controller for provisioning and status report.
Figure 52. MPT Access Unit (with PFoE)
Note 1: The GREEN and YELLOW colours of the Card Status LED have different meaning, if two
MPT (HC or MC) are connected:
– no MPT in 1+1 EPS protection is provisioned:
• YELLOW colour is not applicable (traffic impact if peripheral is plugged-out)
– 1 MPT in 1+1 EPS protection is provisioned, with mated MPT provisioned on other MPT
Access peripheral:
• GREEN if provisioned MPT is EPS Active
• YELLOW if provisioned MPT is EPS Standby (no traffic impact if peripheral is
plugged-out)
– 1 MPT in 1+1 EPS protection is provisioned, with mated MPT provisioned on other MPT
Access peripheral, 1 MPT in 1+0 is provisioned on same MPT Access peripheral:
• YELLOW colour is not applicable (traffic impact if peripheral is plugged-out)
– 2 MPTs in 1+1 EPS protection are provisioned, with mated MPTs provisioned on other
MPT Access peripheral:
• GREEN if at least one of provisioned MPT is EPS Active
• YELLOW if both MPTs are EPS Standby (no traffic impact if peripheral is plugged-
out)
– 2 MPTs in 1+1 EPS protection on the same MPT Access peripheral are provisioned:
• YELLOW colour is not applicable (traffic impact if peripheral is plugged-out)
Warning: The optional SFP plug-in, which has to be installed in the MPT Access unit, contains a Class
1 laser source. The laser source is placed in the left side of the SFP plug-in.
According to the IEC 60825-1 the explanatory label is not sticked on the equipment due to the lack of
space.
Card Status LED (Note 1).
Indicates the status of the printed circuit board as follows:
- Off - Card not equipped, n ot provisioned or not powered
- Green Blinking - Download, software booting or flash card realigment in progress
- Green - In service, normal operation and properly provisioned
- Yellow - In stand-by, properly provisioned as EPS
- Red - Card fail
- Red Blinking - Card mismatch
Power Emission Status LED.
Indicates output power status of ODU as follows:
- Off - No output power (eg: unit in stand-by, software
booting or FPGA downloading in progress)
- Green - Transmitter connected to the antenna
- Yellow - Forced squelch enabled on WebEML
Note: the current behaviour is yellow LED ON, when
the unit is in stand-by: refer to the Product Release note)
- Red - Abnormal output power (high or low limits exceeded)
RJ45 Connector.
Side view showing the small LED lights.
Link Indicator
On-Link Up
Off-Link Down
Activity Indicator
Blinking-Tx/Rx Activity
Off-No Activity
Electrical GigaEth
Port 1 and 2
Optical GigaEth
Port 1 and 2
DC Power Supply
Port 1 and 2
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