C-light QSFP+: Quad small form factor pluggable transceivers, capable of data rates up to 40Gb/s and 56Gb/s. C-LIGHT offers distance 100m SR4, 2km SLR4, 10km LR4, 20km LR4, 40km ER4 options. 850nm MPO, 830/890nm bi-direction, 1310nm, and 1550nm options. Range of passive DAC cables and AOC cables available.
 
QSFP 40g 40km testing log:
 
Ethernet1/49
    transceiver is present
    type is QSFP-40G-ER4
    name is OEM
    part number is QSFP+-40G-ER4
    revision is 1A
    serial number is CL191211001
    nominal bitrate is 10300 MBit/sec per channel
    Link length supported for 9/125um fiber is 40 km
    cisco id is 13
    cisco extended id number is 192
 
Lane Number:1 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   20.37 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.24 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       34.57 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       1.37 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -15.68 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:2 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   20.37 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.24 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       33.76 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       1.96 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -14.31 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:3 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   20.37 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.24 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       34.57 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       1.76 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -13.56 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:4 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   20.37 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.24 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       33.23 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.56 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -14.20 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Ethernet1/51
    transceiver is present
    type is QSFP-40G-ER4
    name is OEM
    part number is QSFP+-40G-ER4
    revision is 1A
    serial number is CL191211002
    nominal bitrate is 10300 MBit/sec per channel
    Link length supported for 9/125um fiber is 40 km
    cisco id is 13
    cisco extended id number is 192
                                                                                                                                                                  
Lane Number:1 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   26.74 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       35.04 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.60 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -14.81 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:2 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   26.74 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       35.04 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.62 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -13.56 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:3 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   26.74 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       36.11 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.37 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -12.83 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:4 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   26.74 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       34.50 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.19 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -12.29 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
    type is QSFP-40G-ER4
    name is OEM
    part number is QSFP+-40G-ER4
    revision is 1A
    serial number is CL191211003
    nominal bitrate is 10300 MBit/sec per channel
    Link length supported for 9/125um fiber is 40 km
    cisco id is 13
    cisco extended id number is 192
 
Lane Number:1 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   25.48 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       34.23 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.10 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -16.02 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:2 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   25.48 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       35.04 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.25 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -14.68 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:3 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   25.48 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       35.57 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.48 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -13.18 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:4 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   25.48 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.25 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       35.50 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.11 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -13.37 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
    type is QSFP-40G-ER4
    name is OEM
    part number is QSFP+-40G-ER4
    revision is 1A
    serial number is CL191211004
    nominal bitrate is 10300 MBit/sec per channel
    Link length supported for 9/125um fiber is 40 km
    cisco id is 13
    cisco extended id number is 192
 
Lane Number:1 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   22.49 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.23 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       32.15 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.63 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -16.77 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:2 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   22.49 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.23 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       31.89 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       0.96 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -15.68 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:3 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   22.49 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.23 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       33.50 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       1.18 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -14.43 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Lane Number:4 Network Lane
           SFP Detail Diagnostics Information (internal calibration)
  ----------------------------------------------------------------------------
                Current              Alarms                  Warnings
                Measurement     High        Low         High          Low
  ----------------------------------------------------------------------------
  Temperature   22.49 C        80.00 C    -10.00 C     75.00 C       -5.00 C
  Voltage        3.23 V         3.70 V      2.90 V      3.59 V        3.00 V
  Current       31.89 mA       75.00 mA    10.00 mA    70.00 mA      15.23 mA
  Tx Power       1.03 dBm       5.49 dBm   -7.01 dBm    4.99 dBm     -6.00 dBm
  Rx Power     -13.97 dBm       1.99 dBm  -23.01 dBm    0.99 dBm    -20.00 dBm
  Transmit Fault Count = 0
  ----------------------------------------------------------------------------
  Note: ++  high-alarm; +  high-warning; --  low-alarm; -  low-warning
 
Ethernet1/50
    transceiver is not present
 
Ethernet1/51
    transceiver is not present
 
Ethernet1/52
    transceiver is not present
 
Ethernet1/53
transceiver is not present

Ethernet1/54
transceiver is not present
 
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