Place of Origin:
Guangdong, China
Brand Name:
Hilink
Certification:
CE Rohs
Model Number:
QSFPDD-400G-SR
400G QSFPDD 850nm 100m SR4 MPO Generic Compatible 400GBASE-SR8 OSFP PAM4 850nm 100m With FEC DDM MPO-16 MMF Optical Transceiver Module
General Description
This product is a parallel 400Gb/s Octal Small Form-factor Pluggable (OSFP) optical module. It provides increased port density and total system cost savings. The OSFP full-duplex optical module offers 8 independent transmit and receive channels, each capable of 53.125Gb/s operation for an aggregate data rate of 400Gb/s on 100 meters of OM3 multi-mode fiber.
An optical fiber cable with an MTP/MPO-16 connector can be plugged into the OSFP SR8 module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an OSFP MSA-compliant edge type connector.
The central wavelengths of all the 8 parallel lanes are 850nm. It contains an optical MPO-16 connector for the optical interface and a 60-pin connector for the electrical interface. Host FEC is required to support up to 100m OM3 multi-mode fiber transmission.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the OSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
Features
OSFP MSA compliant
8 parallel lanes on 850nm center wavelength
Compliant to IEEE 802.3bs Specification
Up to 100m transmission on multi-mode fiber (MMF) OM3 with FEC
Operating case temperature: 0 to 70oC
8x53.125Gb/s electrical interface (400GAUI-8)
Data Rate 53.125Gbps (PAM4) per channel.
Maximum power consumption 12W
MPO-16 connector
RoHS compliant
Application
Data Center Interconnect
400G Ethernet
Infiniband interconnects
Enterprise networking
Transceiver Block Diagram
Optical Characteristics
Notes:
1. Average launch power, each lane (min) is informative and not the principal indicator of signal strength. A transmitter with launch power below this value cannot be compliant; however, a value above this does not ensure compliance.
2. Even if the TDECQ < 1 dB , the OMAouter (min) must exceed the minimum value specified here.
3. The receiver shall be able to tolerate, without damage, continuous exposure to an optical input signal having this average power level.
4. Average receive power, each lane (min) is informative and not the principal indicator of signal strength. A received power below this value cannot be compliant; however, a value above this does not ensure compliance.
5. Receiver Sensitivity OMAouter, each lane (max) is informative and is defined for a BER of 2.4x10-4.
6. Measured with conformance test signal at receiver input for the BER of 2.4x10-4.
7. These test conditions are for measuring stressed receiver sensitivity. They are not characteristics of the receiver.
Warranty:
We promise all the advertised optical transceivers are brand new with new components and parts.
We absolutely never use old and refurbished materials.
All the optical transceivers have been through functional test and aging test.
We provide 3 years warranty for all the optical transceivers from the date of shipment.
OEM/ODM order is available
We promise all the advertised optical modules are brand new and absolutely never use old and refurbished materials. All the optical modules have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.
Send your inquiry directly to us