• Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
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  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver
  • Cisco QDD-400G-ER4 Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver

Huawei Compatible QSFP-DD 400G ER4 1304nm to 1310nm 40km SMF Duplex LC DDM/DOM Optics Transceiver

#709002201056
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US$3,599.00 US$0.00
INPHE: QDD-400G-ER4
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The Huawei compatible QSFP-DD 400G-ER4 Optics is designed for long-distance single-mode connections in data centers and telecom.

Featuring a EML transmitter and a SOA+PIN receiver, and operating at a wavelength of LAN WDM8 (1304nm/1306nm/1308nm/1310 nm), this Optics utilizes an Duplex LC connector to deliver 400G transmission and exceptional reliability over link distances of up to 40km (OS2 SMF). It is an ideal choice for long-distance, high-speed transmission applications within data centers and enterprise networks.

The INPHE 400G-ER4 uses 7nm DSP.

It supports both DDM/DOM (Digital Optical Monitoring)

Primary Application:
1. 400G Point-to-Point Connections

Note:
The 400G-ER4 employs 4-wavelength technology and cannot be connected to the 400G-ER8.

Vendor Name INPHE Part Number QDD-400G-ER4
Form Factor QSFP-DD Max Data Rate 425Gbps
Wavelength 1304, 1306, 1308, 1310nm Max Distance 40km
Connector Duplex LC Transmitter Type EML
Cable Type SMF Receiver Type SOA+PIN
Transmitter Power +1.5 ~ +7.1dBm Receiver Sensitivity < -16.2dBm
Protocols QSFP-DD MSA Compliant Operation Temperature 0 to 70°C (32 to 158°F)
DDM/DOM Supported Warranty 10 Years
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