Descripción del producto
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3.11.1 OLT Ref.769401 single board
This board integrates the OLT Ref.769401 switch fabric, uplink ports and GPON ports. It provides the Operation and Maintenance function of the
system, and it also switches the client traffic between the client and the uplink interfaces.
OLT Ref.769401 single board has a 64 Gbps switching capacity and in addition has four 10GbE internal connections and one O&M for each of the
uplink and client interfaces.
3.11.1.1 Interfaces
2x ETH management interfaces G1 and G2 (RJ45);
1xUSB debug port, exclusively for factory configuration
1x MISC (Alarms/conditions and ACK indicators) contacts
4 x 10GE uplink interfaces
SFP+ modules
4 x 1GbE uplink interfaces
SFP modules
8x GPON interfaces
SFP modules
3.11.1.2 LED Indicators
The board provides 2 LEDs, named PRC, ON, that must indicate
PRC: stands for the word «Processing» and defines the overall state of the board:
If Led is either OFF or steady GREEN the board has an internal hardware malfuction that does not allow the board to boot
If Led blinks GREEN 1 time per second the board is active;
If Led blinks GREEN 3 times per second the board is inactive;
ON: reflects the state of the -48VDC power supplies (A and B):
Steady green if rail A and B are OK;
Blinking GREEN/RED if rail A is NOT OK and rail B is OK;
Double GREEN/RED blinking if rail A is OK and rail B is NOT OK;
3.11.1.3 Interface Interconnection Cables
The equipment has two Ethernet (G1 and G2) management interfaces. For the G1 and G2 interfaces, UTP network cable category 5e or higher with
RJ45 connectors should be used as interconnection cable. The expected range with this interconnection cable is 100m maximum.
For the MISC interface a coaxial Metral 2mm (FCI TM) plug is used.
The USB debug port is exclusively for factory configuration.
Summary of Contents for OLT 769401
Page 1: ...GPON OLT 8xPON 8xGbE 2x10GbE EN Ref 769401 User Manual w w w t e l e v e s c o m ...
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Page 139: ...EN 139 Figure 6 9 SFP Module detailed information Figure 6 10 GPON Interfaces Status ...
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