100G QSFP28 100M MPO Optical Transceiver

Place of Original: China
Brand Name: Tongsion/OEM
Model Number: TS-QSFP28-SR4
Price: Negotiable
Packing Details: PVC box+plastic tray+outer carton
Delivery Time: 2-3 working days after payment
Payment Term: T/T, paypal, Western Union, Payoneer
Supply Ability: 50000pcs/Month


100Gb/s 100m QSFP28 Transceiver  Hot Pluggable, MTP/MPO Connector, 850nm, VCSEL, Multimode



² 4 independent full-duplex channels

² Up to 27.95Gbps per channel bandwidth

² Aggregate bandwidth of > 100Gbps

² MTP/MPO optical connector

² QSFP28 MSA compliant

² 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

² Digital diagnostic capabilities

² Single +3.3V power supply operating  

² Temperature range 0°C to 70°C  

² RoHS Compliant Part


² Local Area Network (LAN)

² Wide Area Network (WAN)

² Ethernet switches and router applications


The TS-QSFP28-SR4 is a transceiver module designed for 100m optical communication applications. The design is compliant to 100GbASE-SR4 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 25.78Gbps 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.

An optical fiber ribbon cable with an MPO/MTP connector at each end plugs into the QSFP28 module receptacle. The orientation of the ribbon cable is “keyed” and guide pins are present inside the module’s receptacle to ensure proper alignment. The cable usually has no twist (key up to key up) to ensure proper channel to channel alignment. Electrical connection is achieved through a z-pluggable 38-pin IPASS® connector.

The module operates from a single +3.3V power supply and LVCMOS/LVTTL global control signals such as Module Present, Reset, Interrupt and Low Power Mode are available with the modules. A 2-wire serial interface is available to send and receive more complex control signals and to obtain digital diagnostic information. Individual channels can be addressed and unused channels can be shut down for maximum design flexibility.

The T8PM01 is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.

Product NameFiber Optical TransceiverDatarate100G QSFP28
Wavelength850nmTransmission Distance100M
ConnectorMTP/MPOFiber TypeDual fiber, Multi Mode
ApplicationGigabit Ethernet,Fiber Channel,Switch To Switch InterfaceWarranty3 Years
High Lightfiber optic transceiver, fiber optic sfp module.100G QSFP28 Transceiver

Ordering information

Part NumberProduct Description
TS-QSFP28-SR4optical transceiver,100Gb/s,QSFP28 MMF,850nm,100m, SR4 MPO
TS-QSFP28-LR4optical transceiver,100Gb/s,QSFP28 SMF, 1310nm, 10KM, LR4 LC CWDM4
TS-QSFP28-LR4optical transceiver,100Gb/s,QSFP28 SMF, 1310nm, 10KM, LR4 LC
TS-QSFP28-LR4optical transceiver,100Gb/s,QSFP28 SMF, 1310nm, 20KM, LR4 LC
TS-QSFP28-ER4optical transceiver,100Gb/s,QSFP28 SMF, 1310nm, 40KM, LR4 LC Lite


Competitive advantage:
1. Excellent quality and 3 years warranty
2. Competitive pricing
3. Full compatible (CISCO/HP/Extreme/Juniper/H3C…)
4. OEM/ODM  Customized label 
5. Keep stock,Fast delivery

Product Picture

100G SR.jpg


Payment and shipping


Shipping*Shipment: DHL, UPS, FedEx, TNT, EMS, by air or by sea
*Delivery time: 3-7 working days after received payment receipt 
*Packing: standard export packing or customized packing as your request 
*Port: Shenzhen or Hongkong 
*Professional goods shipping forwarder 
*Service: 7x24 hours reply
Payment* Payment terms: T/T, Paypal, Western Union, Payoneer


1.    Are you the real manufacturer?

Yes. We are direct manufacturers of optical transceiver, media converter, POE switch, DAC/AOC cables, Patch cord, Fast connector and so on.

2.    Do you offer Compatible Services?

Yes, we offer compatible service with Cisco, Nortel, Huawei, Extreme, Foundry, Alcatel, Allied, HP, 3COM, Juniper, Enterasys....  

3.    Does Tongsion accept a small order?

Yes, it is available. Tongsion support new projects of our customers and a long-term trustworthy relationship always starts from a small order.

4.    Can you supply OEM products under our brand?

Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.

5.   What payment methods do you support?

The methods are followed: T/T, Trade Assurance, Western Union and PayPal.

6.   Do you support sample service?

Of course, all of our products support sample services, samples are divided into paid and free

7.  What if there is quality problem when we get the goods?

If there is quality problem, you can take pictures for our reference, our QC department will check the problem and give best solutions to you, refund or return.






Contact: Anne Huang

Phone: +0086 13530268229

E-mail: Anne@tongsion.com

Add: Wenkang Yuan, Wenguang Village, Xili Town, Nanshan District, Shenzhen,China.

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