QSFP-100G-SR4/QSFP-100G-LR4
100GBASE-SR4 QSFP28
Fiber Transceiver
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Trademarks
Copyright PLANET Technology Corp. 2018
Contents are subject to revision without prior notice.
PLANET is a registered trademark of PLANET Technology Corp.
All other trademarks belong to their respective owners.
Disclaimer
PLANET Technology does not warran t that t he hard ware wil l work properl y in all env ironments and applicat ions, and m akes no warrant y and repr esent ation, either im plie d
or expressed, with r espec t to the quality, performance, merchantabil it y, or fitness for a
particular purpose.
PLANET has made every effort to ensure that this User’s Manual is accurate; PLANET
disclaims liability for any inaccuracies or omissions that may have occurred.
Information in this User’s Manual is subject to change without notice and does not represent a commitm ent on the part of PLANET. PLANE T assumes no responsibility for
any inaccuracies that may be contained in this User’s Manual. PLANET makes no commitment to update or k eep current the inform ation in t h is Us er’s Manual, and reserves
the right to make improvements to this User’s Manual and/or to the products described
in this User’s Manual, at any time without notice.
If you find information in this manual that is incorrect, misleading, or incomplete, we
would appreciate your comments and suggestions.
User’s Manual of QSFP-100G-SR4/QSFP-100G-LR4
FCC Warning
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 1 5 of the FCC Rules. These limits are desig ned to provide
reasonable protection ag ai ns t harmful interference when th e equipment is operated in
a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the Instruction manual,
may cause harmful interference to radio communications. Operation of this equipment
in a residential area is lik ely to cause harm ful interferenc e in which case the use r will
be required to correct the interference at his own expense.
CE Mark Warning
This is a Class A product. In a domestic environment, this product m ay cause radio
interference, in which case the user may be required to take adequate measures.
WEEE Warning
To avoid the potential effec ts on the en v ironment and human health as a res ult of
the presence of hazardous substances in electrical and electronic equipment, end
users of electrical and electronic equipment should understand the meaning of the
crossed-out wheeled bin symbol. Do not dispose of WEEE as unsorted municipal
waste and have to collect such WEEE separately.
Revision
User's Manual of PLANET QSFP28 Transceiver
For Models: QSFP-100G-SR4/QSFP-100G-LR4
Rev: 1.0 (November, 2018)
User’s Manual of QSFP-100G-SR4/QSFP-100G-LR4
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Table of Contents
1. Overview ...................................................................................................... 4
2. Checklist ...................................................................................................... 4
3. Introduction and Model List .......................................................................... 4
3-1 The QSFP-100G Series Ethernet Transceiver Module List .............................................. 4
4. Installing QSFP28 Transceiver Module ........................................................ 4
4-1 Installing the QSF P28 Ether net Transceiver Module ........................................................ 4
4-2 Removing the QSFP28 Ethernet Transceiver Module...................................................... 5
Appendix A ....................................................................................................... 7
A.1 Fiber Optic Cable Connection Parameters ....................................................................... 7
Safety Notice.................................................................................................... 7
User’s Manual of QSFP-100G-SR4/QSFP-100G-LR4
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Fiber Mode
70m(OM3)
100m(OM4)
Single
mode
10＜n＜20
3 dB
1. Overview
Thank you for purchasing PLANET QSFP28 Transceiver which inc lud es the Ethernet module
of the QSFP-100G-SR4 and QSFP-100G-LR4.
The QSFP28 100G Ethernet modules can be installed in PLANET switch product s with 100G
QSFP28 interface. The QSFP28 transceivers can be extended from a distance of 100m (multimode, MPO) to up to 10km (single-mode, LC).
2. Checklist
Your QSFP28 Package should contain the following items:
The QSFP28 Transceiver Module x 1
If any item is miss ing or damaged, ple ase consult th e dealer fr om whom you pur chased your
QSFP28 100G Ethernet transceiver module.
3. Introduction and Model List
3-1 The QSFP-100G Series Ethernet Transceiver Module List
100G Ethernet Transceiver (100GBASE-SR4/LR4 QSFP28)
Model DDM
QSFP-100G-SR4 YES 100G MPO Multi mode
QSFP-100G-LR4 YES 100G LC
Speed
(Mbps)
Connector
Interface
Distance
10km 1310nm
Wavelength
850nm
*Note: The attenuation coefficient that mentioned in follow chapters is for reference only.
Wavelength region Typical link value
Attenuation coefficient
1294.53nm-1310.19nm 0.5 dB/km
SFP Model
Physical
QSFP-100G-LR4
Fiber Cable
Length “n” km
20＜n＜40
--
4. Installing QSFP28 Transceiver Module
(nm)
Operating
Temp.
0 ~ 70℃
0 ~ 70℃
4-1 Installing the QSFP28 Ethernet Transceiver Module
Please follow these steps to install the QSFP28 Ethernet transceiver module:
1. Power on the Switch and place the Switch on a flat surface. Install the new QSFP28
Ethernet transceiver module by inserting it into the slot and sliding it in until it stops (See
Figure 1). Press it firmly until you hear the module snap into place. Never force, twist or
bend the QSFP28 Ethernet transceiver module. The QSFP28 Ethernet transceiver module slides in smoothly and the Switch will automatically detect the new module.
User’s Manual of QSFP-100G-SR4/QSFP-100G-LR4
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Figure 1: Inserting the QSFP28 Ethernet Transceiver Module
2. After the Fiber connection is done successfully, check the LEDs to verify whether there is
a link and a proper connection at the port.
Please refer to the user’s manual for more about the Switch or module’s management.
4-2 Removing the QSFP28 Ethernet Transceiver Module
1. Make sure there is no network activity by consulting or chec king with the network administrator.
2. Remove the Fiber Optic Cable gently.
3. Turn the handle or pull out the tab of the QSFP28 Ethernet Transceiver module gently.
User’s Manual of QSFP-100G-SR4/QSFP-100G-LR4
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Never pull out the QSFP28 Ethernet Transceiver module without pulling the handle or the push bolts on t he module. Directl y pulling out the QSFP28 Ethernet
Transceiver module would damage the QSFP28 Ethernet Transceiver module.
User’s Manual of QSFP-100G-SR4/QSFP-100G-LR4
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Standard
Fiber Type
Cable Specifications
100GBASE-SR4
Multi-mode
50/125μm
100GBASE-LR4
Single mode
9/125μm
Appendix A
A.1 Fiber Optic Cable Connection Parameters
The wiring details are shown below:
■ Fiber Optic Patch Cables:
Safety Notice
Fiber optic SFP modules are equipped with a Class 1 laser, which emits invisible radiation.
Read the following safety warnings carefully:
Class 1 Laser Product
Complies with FDA Regulation 21 CFR 1040.10 and 1040.11
Class 1 radiation is present when the device or system is powered up.
Only trained and qualified personnel should be allowed to install or
replace these modules.
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