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100GBASE-SWDM4 QSFP28 850nm-940nm MMF Transceiver 100m DOM LC

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100GBASE-SWDM4 QSFP28 850nm-940nm MMF Transceiver 100m DOM LC

Brand Name : Gigaopto

Model Number : GTQ-L08B4-02DC

Certification : CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL

Place of Origin : Shenzhen, China

MOQ : 1

Price : negotiable

Payment Terms : T/T, L/C

Supply Ability : 3000pcs/month

Delivery Time : 1-5 work days

Packaging Details : Static bag, Plastic PVC Pack, Retail box

Product : 100GBASE SWDM4

Date Rate : 100Gb/s

Form Factor : QSFP28

Distance : 150m@OM5/100m@OM4/75m@OM3

Connector : LC Duplex

Component : VCSEL + PIN

Keywords : 100G QSFP28 SWDM4, SWDM4 Modules

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Based on an industry multi-standard agreement (SWDM-MSA), cost effectively bandwidth upgrading from 25G to 100G without changing existing fibers

Description

Gigaopto’s GTQ-L08B4-02DC is a kind of pluggable optical transceiver uses SWDM (Short Wavelength Division Multiplex) technology working with multimode fiber, providing 4 channels in the 850-940nm region at 25.78Gbps/lanes, which can transmit a multiplexed 100G signal over duplex multimode fiber with an LC connector, a max transmission up to 75m on OM3/100m on OM4/150m on OM5.

Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA.

Specification

Product Name 100G SWDM4 P/N GTQ-L08B4-02DC
Package Type QSFP28 Data-Rate 103.12Gbps (4×25.78Gbps)
Link Distance 150m@OM5/100m@OM4/75m@OM3 Cable Type Multimode Fiber
Wavelength (CH1-CH4) 850nm, 880nm, 910nm, 940nm Connector LC Duplex
Power Supply Voltage +3.3V (typical) Power Consumption ≤ 3.5W
Transmitter Type SWDM VCSEL Receiver Type PIN
TX Power per Lane -5.5 ~ +3dBm Receiver Sensitivity < -3.4dBm
Extinction Ratio > 2dB Modulation Format NRZ
Environment Operating: 0 to 70°C DOM/DDM support
Storage: -40°C to 85°C Warranty 3 years
Protocols 100G Ethernet, MSA Compliant

Feature

  • 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

Applications

  • 100G Ethernet over Duplex MMF

Optical Characteristics

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)

Electrical Characteristics

Transmitter electrical input signal characteristics(TP1) Min Typical Max Unit
Signaling rate per lane (range) 25.78125 ± 100 ppm GBd
Differential input return loss Equation (83E–5) dB
Differential to common mode input return loss Equation (83E–6) dB
Differential termination mismatch 10 %
Module stressed input test See 83E3.4.1
Differential pk-pk input voltage tolerance 900 mV
DC common mode voltage -350 2850 mV
Single ended voltage tolerance range -0.4 3.3 V
Receiver electrical output signal characteristics(TP4) Min Typical Max Unit
Signaling rate per lane (range) 25.78125 ± 100 ppm GBd
AC common-mode output voltage (RMS) 17.5 mV
Differential output voltage 900 mV
Eye width 0.57 UI
Eye height, differential 228 mV
Vertical eye closure 5.5 dB
Differential output return loss Equation (83E–2) dB
Common to differential mode conversion return loss Equation (83E–3) dB
Differential termination mismatch 10 %
Transition time (20% to 80%) 12 ps
DC common mode voltage -350 2850 mV

Mechanical Dimensions

Unit: mm,

100GBASE-SWDM4 QSFP28 850nm-940nm MMF Transceiver 100m DOM LC


Product Tags:

850nm MMF Transceiver

      

100GBASE-SWDM4 MMF Transceiver

      

940nm 100G QSFP28 Transceiver

      
100GBASE-SWDM4 QSFP28 850nm-940nm MMF Transceiver 100m DOM LC Manufactures

100GBASE-SWDM4 QSFP28 850nm-940nm MMF Transceiver 100m DOM LC Images

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