le 09-08-2021 03:44 AM
le 09-08-2021 03:59 AM
le 09-08-2021 05:50 AM
suggested always should have same SFP on both the side, also worth disabling no neotiation and test it.
le 09-11-2021 10:51 AM
Hello,
have a look at the table below. Both ER and ZR have the exact same specs, only the distance is different:
Models / Specs Data Rate Wavelength Fiber mode Distance Connector Standard Operating Temperature
SFP-10G-SR 10G 850nm Multimode 300 m Duplex LC 10GBASE-SR Commercial 0~70°C
SFP-10G-LR 10G 1310nm Single mode 10 km Duplex LC 10GBASE-LR Commercial 0~70°C
SFP-10G-LRM 10G 1310nm Multimode 220 m Duplex LC 10GBASE-LRM Commercial 0~70°C
SFP-10G-ER 10G 1550nm Single mode 40 km Duplex LC 10GBASE-ER Commercial 0~70°C
SFP-10G-ZR 10G 1550nm Single mode 70km ~80 km Duplex LC 10GBASE-ZR Commercial 0~70°C
So ER to ZR connectivity should be no problem...
le 09-14-2021 04:09 AM
Agreed. the TX Value of the ZR is hotter and the RX sensitivity is greater, that is why you get more distance out of it, but generally the same characteristics.
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