40G QSFP+ 100M MPO Optical Transceiver

Place of Original: China
Brand Name: Tongsion/OEM
Model Number: TS-SFP28-LR
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

40GBASE-SR4 Qsfp+ SR4 optical transceiver,40Gb/s,MMF,850nm,100m



TS-QSFP+-SR is a high performance and cost effective 40G QSFP+ SR4 transceiver designed for 40 Gigabit Ethernet (40GbE) applications. The 40G QSFP+ SR4 transceiver comply with QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 specifications. 



*  Transmission data rate up to 11.1Gbps per channel 

*  Electrically hot-swappable 

* 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba, MSA Compliant

*  Compliant with QSFP+ MSA 

*  Compliant to INF-8438

*  Operating temperature range:0~70 

*  Power dissipation < 3.5 W

*  Supports Digital Diagnostics Monitoring

*  RoHS6 Compliant 



*  Form Factor: QSFP+

*  Data Rate: 40Gb/s

*  Wavelength: 850nm

*  Fiber Type: MMF

*  Max Distance: 100m

*  Optical Components: DFB/PIN

*  Operating Temperature: 0~70

*  Diagnostics: Yes

*  Connector: MTP/MPO 

*  Application: 40GBASE-SR4 40G Ethernet,Data Center and LAN

Product NameFiber Optical TransceiverDatarate40G QSFP+
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. 40G QSFP+ Transceiver

Ordering information

Part NumberProduct Description
TS-QSFP+SR4optical transceiver,40Gb/s,QSFP+ MMF,850nm,100m, SR4 MPO
TS-QSFP+CSR4optical transceiver,40Gb/s,QSFP+ MMF, 1310nm, 300m, CSR4 MPO
TS-QSFP+IR4optical transceiver,40Gb/s,QSFP+ SMF, 1310nm, 2KM, IR4 LC
TS-QSFP+LR4optical transceiver,40Gb/s,QSFP+ SMF, 1310nm, 10KM, LR4 LC
TS-QSFP+LR4optical transceiver,40Gb/s,QSFP+ SMF, 1310nm, 10KM, LR4 MPO
TS-QSFP+ER4optical transceiver,40Gb/s,QSFP+ SMF, 1310nm, 40KM, ER4 LC


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

40G 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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