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Can I use MDS9148 at 16Gb speed after installing DS-SFP-FC16G-SW?

DynamicFOX
Level 1
Level 1

Hi.

I'm experimenting
I installed the DS-SFP-16Gb-SW on the MDS9148 SAN Switch and confirmed the "show int fc0/0 transceiver" command.

=========================================================
test1-2# show int fc1/3 transceiver
fc1/3 sfp is present
Name is CISCO-FINISAR
Manufacturer's part number is FTLF8529P4BCV-C1
Revision is A
Serial number is FNS25510WL0
FC Transmitter type is short wave laser w/o OFC (SN)
FC Transmitter supports short distance link length
Transmission medium is multimode laser with 62.5 um aperture (M6)
Supported speeds are - Min speed: 4000 Mb/s, Max speed: 8000 Mb/s
Nominal bit rate is 14000 Mb/s
Link length supported for 50/125mm fiber is 30 m
Link length supported for 62.5/125mm fiber is 10 m
Cisco extended id is unknown (0x0)

No tx fault, rx loss, in sync state, diagnostic monitoring type is 0x68
SFP Diagnostics Information:
Temperature : 35.91 C
Voltage : 3.36 V
Current : 7.56 mA
Optical Tx Power : -2.58 dBm
Optical Rx Power : N/A dBm --
Tx Fault count : 0
Note: ++ high-alarm; + high-warning; -- low-alarm; -low-warning
=========================================================

I know that the device does not support 16Gb speed.
But is it really not supported? Can this be fixed with a firmware update?

* The current firmware for this device is 5.0(1a).

Thank you.

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