Ciena QSFP-ER4 Compatible 40GBASE-ER4 QSFP+ Transceiver (SMF, 1310nm, 40km, LC, DOM)

$765.00

  • Product Code: QSFP-ER4-CO
  • Availability: In Stock

Available Options

Ciena QSFP-ER4 Compatible 40GBASE-ER4 QSFP+ Transceiver (SMF, 1310nm, 40km, LC, DOM).

The 40GBase-ER4 module can handle long distance transmission of data up to 40kms over SMF fiber with duplex LC connectors. It works by converting four 10G input channels to four CWDM optical signals, then multiplexes them into a single 40G channel. On the receiving end of the module, the single 40G input is demultiplexed into four CWDM signals, then transforms them to a four channel electrical data output.


Specifications

Form Factor

QSFP+

Data Rate

40Gbps

Wavelength

1310nm

Max Cable Distance

40km

Connector

Duplex LC

Media

SMF

Transmitter Type

DFB CWDM

Receiver Type

APD

TX Power

-2.7~4.5dBm

Receiver Sensitivity

<-21.2dBm

Powerbudget

18.5dB

Receiver Overload

-4.5dBm

Power Consumption

≤3.5W

Extinction Ratio

>5.5dB

Host FEC

Supported

Bit Error Ratio (BER)

1E-12

Commercial Temperature Range

0 to 70°C (32 to 158°F)

Protocols

OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant




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