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QSFP-40G-ER4-A | Arista Networks Compatible QSFP+ Transceiver
QSFP-40G-ER4-A | Arista Networks Compatible QSFP+ Transceiver
 
Our Price: $765.00

Warranty: 1 Year Warranty


Product Code: QSFP-40G-ER4-A-CO


Compatibility: 		Please input the model of the switch or router on which you will install this transceiver

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Description
 
Arista Networks QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM).


Specifications:

Form Factor QSFP+ Max. Data Rate 44.6Gbps (4x 11.2Gbps)
Wavelength 1310nm Max. Transmission Distance 40km
Connector Duplex LC Media SMF
Transmitter Type DFB CWDM Receiver Type APD
TX Power -2.7~4.5dBm Receiver Sensitivity <-21.2dBm
Power Budget 18.5dB Receiver Overload -4.5dBm
Max. Power Consumption ≤3.5W Extinction Ratio >5.5dB
Host FEC Supported Bit Error Ratio (BER) 1E-12
Operating Temperature 0 to 70°C (32 to 158°F) Protocols OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant

Note: When the long reach transceiver is used in short distance transmission, please match with appropriate attenuator according to the table.
Distance Requirements ≤ 15km Attenuator Required 10dB
Distance Requirements ≤ 25km Attenuator Required 5dB

Responsive Video


Compatible Switches and Routers:
  • Arista 7512R3
  • Arista 7508R3
  • Arista 7504R3
  • Arista 7516R
  • Arista 7512R
  • Arista 7508R
  • Arista 7504R
  • Arista 7308X
  • Arista 7304X
  • Arista 7280QR-C72
  • Arista 7280QR-C36
  • Arista 7260QX-64
  • Arista 7050QX-32S

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