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Cisco compatible with 100G QSFP28 LR4 Duplex SM 1310nm 10km LC Connector

Shenzhen Nufiber Systems Technology Co., Ltd.
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Address: 4/F, Building C, Weihao Industry Park, No.1026, Songbai Road, Xili Town, Nanshan District, Shenzhen, China. 518055

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Shenzhen Nufiber Systems Technology Co., Ltd.

Cisco compatible with 100G QSFP28 LR4 Duplex SM 1310nm 10km LC Connector

Country/Region china
City & Province shenzhen
Categories VoIP Products
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Product Details

100G QSFP28 LR4 Transceiver Duplex 1310nm 10km Duplex LC Connector compatible with Cisco

Description

The QSFP28-100G-LR4 is a transceiver module designed for 20km optical communication applications. The design is compliant to 100GbASE-LR4 of the IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard . The module converts 4 inputs channels (ch) of 25.78 Gbps to 27.95Gbps electrical data to 4 lanes optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lanes signals, and converts them to 4 lanes output electrical data.
The central wavelengths of the 4 lanes are 1270 nm, 1290 nm, 1310 nm and 1330 nm . It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.

 

 

Features

  • 4 lanes MUX/DEMUX design
  • Integrated CWDM TOSA / ROSA for up to 20 km reach over SMF
  • Support 100GBASE-CWDM4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps
  • Aggregate bandwidth of > 100Gbps
  • Duplex LC connectors
  • Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard ·
  • Single +3.3V power supply operating
  • Built-in digital diagnostic functions
  • Temperature range 0°C to 70°C
  • RoHS Compliant Part

 

Applications

  • Local Area Network (LAN)
  • Wide Area Network (WAN)
  • Ethernet switches and router applications

 

Optical Parameters

 

ParameterSymbolMinTypMaxUnitNote
Data Rate per Channel -25.78125 Gbps 
Power Consumption -2.53.5W 
Supply CurrentIcc 0.751.0A 
Control I/O Voltage-HighVIH2.0 VccV 
Control I/O Voltage-LowVIL0 0.7V 
Inter-Channel SkewTSK  150Ps 
RESETL Duration  10 Us 
RESETL De-assert time   100ms 
Power On Time   100ms 
Transmitter
Single Ended Output Voltage Tolerance 0.3 4V1
Common mode Voltage Tolerance 15  mV 
Transmit Input Diff VoltageVI120 1200mV 
Transmit Input Diff ImpedanceZIN80100120  
Data Dependent Input JitterDDJ  0.1UI 
Data Input Total JitterTJ  0.28UI 
Receiver
Single Ended Output Voltage Tolerance 0.3 4V 
Rx Output Diff VoltageVo 600800mV 
Rx Output Rise and Fall VoltageTr/Tf  35ps1
Total JitterTJ  0.7UI 
Deterministic JitterDJ  0.42UI 
 


Ordering information

 

100G QSFP28
QSFP28-100G-SR4103.1 Gbp850nmMMFMTP/MPO100mVCSEL 850nm
QSFP28-100G-LR4103.1 Gbp1310nmSMFLC duplex10kmDML 1310nm
QSFP28-100G-ER4103.1Gbps1310nmSMFLC Duplex25km-40km4x EML
QSFP28-100G-PSM4103.1 Gbp1310nmSMFMTP/MPO500m4x DFB
QSFP28-100G-LR-S103.1 Gbp1310nmSMFMTP/MPO2km4x DFB
QSFP28-100G-CWDM4-S103.1 GbpCWDMSMFLC duplex2kmDML CWDM
1271~1331nm
QSFP28-100G-CWDM4-L103.1 GbpCWDMSMFLC duplex10kmDML CWDM
1271~1331nm

 

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