With the integration of  telecommunications, mobile, enterprise and data center networks into the cloud infrastructure, demand for ubiquitous, high-bandwidth and low-cost optical module products has exploded. 400G/200G QSFP-DD has now become the actual standard for optical interconnection solutions in cloud computing networks. The comparative advantage of 400G QSFP-DD over 100G in some cases is obvious. Because of this unrivaled cost performance, all industries are rapidly launching QSFP-DD products. In order to adapt to the rapid development of cloud computing and data communications, Core Communications launched a full range of QSFP-DD products:

   In the next 3 years, several technologies and market directions of 400G high-speedoptical module in data center are discussed.Several primary needs of the data center：

1.Port Densit; 2. Power Dissipation; 3.cost/gigabit，in general, High portdensity, low power dissipation, and extreme low cost.

at present,400Ghave the following types:CFP8，OSFP，QSFP-DD and COBO.Corresponding to several different industrial

ecosystems, SINOVO team launched the following product lines：

400G CFP8 LR8

Data rate up to425Gbps aggregate

Lane bit rate26.56Gbps

CFP8 MSA packagewith LC connector

Up to 10km overSMF

Single 3.3V PowerSupply

LAN WDM EML laserand PIN receiver

MDIO interfacewith digital diagnostic monitoring

0-70 ºC CaseOperating Temperature

Compliant to IEEE802.3bs Complies with EU Directive 2011/65/EU

400G QSFP-DD LR4

 ▪   4 channels full-duplex transceiver modules

▪8 channels full-duplex transceiver modules

▪Transmission data rate up to 26Gbps per channel

▪8 channels850nm VCSEL array

▪8channels PIN photo detector array

▪Internal CDR circuits on both receiver and transmitter channels

▪Support CDR bypass

▪Lowpower consumption <4W

▪HotPluggable QSFP DD form factor

▪Maximum link length of 70m on OM3 Multimode Fiber (MMF)and 100m on OM4 MMF

▪MPO24connector receptacle

▪Built-in digital diagnostic functions

▪Operating case temperature 0°C to +70°C

▪3.3Vpower supply voltage

▪RoHS6 compliant(lead free)

400G QSFP-DD FR8PAM4 2km

 

Hot-swappableQSFP-DD package

MeetsQSFP-DD MSA standards

Compliantwith IEEE 802.3bs 400GBASE-FR8 standard

8-channelfull-duplex transceiver module

Supportsaggregate bit rate of 400Gb / s

8-channelLAN-WDM EML transmitter

8-channelPIN ROSA

InternalCDR circuit on the receiver and transmitter channels

SupportCDR bypass

12Wmaximum power consumption

Themaximum link length of the SMF is 2 km.

DuplexLC socket

Built-indigital diagnostics

Operatingtemperature range: 0 to 70 ° C

Single3.3V power supply

RoHS-6compliant (lead-free)

400G QSFP-DD SR8

PAM4 Modulation

Compliant to IEEE 802. 3 bs IEEE 802.3 cd

MP0-240optical Interface

8independent parallel optical lanes

DataRate up to 53. 125Gb/s each lane

Retimed8-lane high speed electrical interface

Operatingcase temperature:0°C to70°C

PowerConsumption<9w

25G SFP28 BIDI

up to25.78, 27.95, 28.05 Gb/s bi-directional data links

Hot-pluggableSFP+ footprint

Built-indigital diagnostic function

SimplexLC connector

ROHScompliant

10 kmon 9/125um SM

Metalenclosure, for lower EMI

Single3. 3V power supply

Operatingtemperature range:-10°c-70°

OTDR SFP

IntegralMicro-OTDR SFP Transceiver

DualFiber, Full Duplex, SFP LC connector

0°Cto+70°C

DeadZone 30 meters(Max)

Resolutionof 10 meters(Min)

Accuracyof 50 meters(Min)

Minimum28 dB Link Budget for FE Data Model

Minimum20 dB Link Budget for bE Data Model

Minimum55 dB Dynamic Range for the OTDR

AutomaticallyTransitions to Micro-OTDR Mode

OperatesAnywhere Conventional SFPs Operate

3G Video SFP

 

DataRate: 50Mbps to 3Gbps

ReceiverSensitivity ≤-18dBm

Single3.3V Power Supply

Wavelength:1310nm DFB/PIN

TXPower: -5~0dBm

Temperature0 to 70°C

LC SFPwith DOM

400G QSFP-DD DAC

Supportdata rate up to 8 X 50Gb/s PAM-4 . 

Hotpluggable interface  . 

WireAWG Options: 32, 30, and 28 AWG  .

I2CEEPROM for system configuration .

360-degreecable braid crimping . 

Springactuated pull design  . 

DifferentialImpedance:100Ohms .

 RoHS Compliant

 

 

 

200G QSFP-DD  AOC

 

Eight-channelfull-duplex active optical cable

Multiratecapability: 10 Gb/s and 25Gb/s per channel

QSFP-DDdouble-density form factor Reliable VCSEL array technology using multimodefiber

HotPluggable

powerdissipation: <4.5W per cable

end Commercialoperating case temperature range: 0ºC to 70ºC UL certification cables