QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF Transceivers

Quick Details
Part number:VC-QDD-400G-LR8 Connector Type: DUPLEX LC
Form Factor:QSFP-DD Wavelength: 8 LAN-WDM
Distance:10km Fiber Type:SMF

Model Number: #17472 Category:

Brief Introduction

The Vchung 400G QSFP-DD LR8 optical transceiver module is designed to support 400G Ethernet for data center links up to 10 km on single-mode fiber with FEC. It complies with the IEEE 802.3bs 400GBASE-LR8. The module supports eight electrical interface lanes that operate in 50G PAM4 encoding mode, enabling 400G (8x50G) data rates.

Features

  1. QSFP-DD MSA, RoHS 2.0 compliant
  2. Compliant to IEEE 802.3bs 400GBASE-LR8
  3. Hot pluggable 76-pin electrical interface
  4. 8 LAN-WDM lanes MUX/DEMUX design
  5. 125Gbit/s PAM4 Channel Electrical Serial Interface (400GAUI-8)
  6. Maximum power consumption 14.5W
  7. Single 3.3V power supply
  8. Supports Data Center Interconnect, 400GBASE-LR8 Ethernet, Infiniband interconnects, Enterprise networking

Applications

  1. 400G Ethernet IEEE 802.3bs 400GBASE-LR8
  2. Telecom networking
  3. Data Center Interconnection
Specifications

 

Part No. VC-QDD-400G-LR8 Form Factor QSFP-DD
Distance 10km Wavelength 1273.54nm, 1277.89nm, 1282.26nm
1286.66nm, 1295.56nm, 1300.05nm
1304.58nm, 1309.14nm
Operation Temperature 0 to 70°C (32 to 158°F) Connector DUPLEX LC UPC
Voltage 3.3V Cable Type SMF
DDM Yes Transmitter Type LWDM EML
Receiver Type PIN TX Power -2.8~+5.3dBm
Receiver Sensitivity < -6.6dBm Powerbudget 6.3 dB
Power Consumption < 10W Data Rate 400G/ps
Inbuilt FEC NO Modulation Format 8x 50G PAM4
Packaging Technology BOX DSP TX and RX
Extinction Ratio 3.5dB Protocols IEEE 802.3cu, QSFP-DD MSA, CMIS 4.1

QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF TransceiversOptical transceivers port(LC)

For LC port, there are two types of single-fiber bidirectional optical transceivers (one LC connector) and dual-fiber unidirectional optical transceiver (two LC connectors).
Single fiber bidirectional is used to send and receive signals in one fiber, and dual fiber unidirectional optical transceivers are used to one fiber to send signals and other fiber to receive signals.

Optical transceivers series

Vchung offer comprehensive optical modules, data rate from 155M to 100G,form factor including SFP,SFP+,XFP,SFP28,QSFP+,CFP,CFP2 and QSFP28,support MMF and SMF interface.
Vchung closely follow optical communication market trend, offers comprehensive transceivers solution, including:
1. Data center:100G QSFP28, 40GQSFP+, 10G SFP+, 10G/25G/40G/100G AOC.
2. Transport (OTN,PTN):100G CFP/CFP2/CFP4, 10G SFP+/XFP BIDI/CWDM/DWDM/Tunable, SFP.
3. Wireless(5G fronthaul,middlehaul and backhaul):25G SFP28, 50G QSFP28 PAM4.
QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF Transceivers

Compatibility

The optical transceivers can be adapted to Cisco, Huawei, Huasan, Alcatel-Lucent, Juniper, Brocade, HPE, Extreme, Ericsson and other equipment. It is 100% compatible with all vendors on the market.
Of course, before confirming the purchase, it is best to inform model of the equipment to which the optical transceivers is applied.
QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF Transceivers

QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF TransceiversIndustrial Standards

VCHUNG all optical transceivers meet or exceed industrial standards, such as CE and RoHS as well as the regulations of the FCC. Through continuous monitoring before, during and after the production process.

QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF TransceiversFull MSA Compliance

High availability optical transceivers meet the Multi Source Agreement (MSA) standard SFF-8431. With MSA Standards various manufacturers determine standardizations of the Transceiver to ensure the interoperability. The optical transceivers interface is defined electrically, mechanically and functionally.

Quality assurance

VCHUNG provides OEM services, VCHUNG supply all optical modules are high quality and reliable optical transceivers. For quality assurance, we provide three years replacement and lifelong maintenance service.
QSFP-DD-400G-LR8 QSFP-DD 400GBASE-LR8 PAM4 8 LAN-WDM 10km DOM Duplex LC/UPC SMF Transceivers

 

 

This drawing is for reference only. If you need more information and need to modify the drawing, please Email us:support@vchung.com

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