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100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF

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100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF

Brand Name : Hilink

Model Number : QSFP28-100G-SWDM4

Certification : CE Rohs

Place of Origin : Guangdong, China

MOQ : 1 pieces

Price : Need to negotiate

Payment Terms : T/T, Western Union,Alipay, Paypal/Wechat/Trade Assurance

Supply Ability : 1000 Pieces/Week

Delivery Time : 5-8 working day

Packaging Details : Plastic box+Carton

Condition : Brand new

Use : Data Center

Data Rate : 100G

Connector : Duplex LC

Distance : 150m on OM5 Fiber

Wavelength : SWDM4 850-940nm

DOM : Yes

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100G QSFP28 SWDM4 Optical Transceiver

Product Description

The 100G QSFP28 SWDM4 transceiver modules are designed for use in 100G Ethernet links over duplex multimode fiber. Four channels/lanes in the 850-940nm region @ 25.78Gbps to transport the Ethernet signal. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA

Product Features

  • Compliant with QSFP28 MSA
  • Compliant with SWDM MSA
  • Compliant with IEEE802.3bm CAUI-4
  • Hot-pluggable QSFP28 form factor
  • 4x25Gb/s 850mm VCSEL-based transmitter
  • Supports 103.1Gbps aggregate bit rate
  • Power dissipation<3.5W
  • Maximum link length of 150m on OM5 multimode Fiber
  • Case temperature range of 0°C to 70°C
  • Duplex LC receptacles
  • CAUI-4 electrical interface
  • RoHS compliant

Application

  • 100G Ethernet over Duplex MMF

Optical Charactristics

Transmitter Parameter Lane Min Typical Max Unit Note
Signaling rate, each lane 25.78125±100ppm Gb/s

Lane Wavelength Range

 Lane0 Lane1 Lane2 Lane3

844

874

904

934

858

888

918

948

nm
Modulation Format NRZ
Difference in launch power between any two lanes 4.5 dBm
RMS Spectral width 0.59 nm 1
Optical Modulation Amplitude (OMA), each lane -5.5 3 dBm 2
Average Launch Power per Lane @ TX Off State -30 dBm

Launch Power in OMA minus TDEC

 Lane0 Lane1 Lane2 Lane3

-7

-7

-7.4

-7.7

dBm

Transmitter and Dispersion Eye Closure

 Lane0 Lane1 Lane2 Lane3

4

4

4.4

4.8

dB

3
Extinction Ratio 2 dB
Optical Return Loss Tolerance 12 dB
Encircled Flux

≥86% at 19 um

≤30% at 4.5 um

 4

Transmitter eye mask definition {X1, X2, X3, Y1, Y2 Y3}

Hit ratio 1.5x10-3 hits per sample

{0.3,0.38,0.45,0.35,0.41,0.5}

Notes:

1. RMS spectral width is the standard deviation of the spectrum.

2. The normative lowest value of OMA for a compliant transmitter is ‘Launch power in OMA minus TDEC, each lane (min)’ plus the actual value of ‘TDEC’, but with a value of at least ‘OMA, each lane (min)’.

3. TDEC is calculated from the measured TDECm using the methods in 3.6. TDECm is measured following the method in IEEE 802.3 clause 95.8.5 using a 12.6 GHz bandwidth reference receiver for all lanes.

4. If measured into type A1a.2 or type A1a.3 50 um fiber in accordance with IEC 61280-1-4.

Receiver Parameter Lane Min Typical Max Unit Note
Signaling rate, each lane 25.78125±100ppm Gb/s

Lane Wavelength Range

Lane0 Lane1 Lane2

Lane3

844

874

904

934

858

888

918

948

nm
Modulation Format NRZ
Damage Threshold 4.4 dBm

Average Receive Power, each lane

Lane0 Lane1 Lane2

Lane3

-9.5

-9.4

-9.4

-9.4

3.4

dBm
Receiver Power, each lane (OMA) 3 dBm
Receiver Reflectance -12 dB

unStressed Receiver Sensitivity(OMA)

 Lane0 Lane1 Lane2 Lane3

-8.2

-8.4

-8.6

-8.8

dBm

1
RX_Los_Assert -30 dBm
RX_Los_De-ASSERT -12 dBm
RX_Los_Hysteresis 0.5 dBm

1.unstressed sensitivity at BER of 5E-5(pre FEC)


Pictures

100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF

Package & Shipping

We provide safe and reliable packaging:Plastic box+Carton
Delivery time:2-5 working days

International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 3-7 days.

Our Service

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.


Product Tags:

QSFP28 SWDM4 Optical Transceiver

      

940nm Duplex Optical Transceiver

      

100G QSFP+ Transceiver MMF

      
Wholesale 100G QSFP28 SWDM4 Optical Transceiver 940nm Duplex LC Connector DOM MMF from china suppliers

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