Welcome to QSFPTEK Global     Free shipping on orders over US$ 79.8     US and Poland Local warehouse

Contact Us
United States - English / $USD
United States -   English / $USD
  • Bosnia and Herzegovina - English / $USD
  • Benin - English / $USD
  • Bermuda - English / $USD
  • Bhutan - English / $USD
  • Bolivia - English / $USD
  • Botswana - English / $USD
  • Brazil - English / $USD
  • Brunei - English / $USD
  • Cambodia - English / $USD
  • Cameroon - English / $USD
  • Canada - English / $USD
  • Bulgaria - English / $USD
  • Chad - English / $USD
  • Chile - English / $USD
  • Colombia - English / $USD
  • Costa Rica - English / $USD
  • Djibouti - English / $USD
  • Dominica - English / $USD
  • Dominican Republic - English / $USD
  • Egypt - English / $USD
  • Fiji - English / $USD
  • Gabon - English / $USD
  • Canary Islands - English / $USD
  • The Gambia - English / $USD
  • Georgia - English / $USD
  • Ghana - English / $USD
  • Grenada - English / $USD
  • Guinea - English / $USD
  • Guyana - English / $USD
  • Hong Kong - English / $USD
  • India - English / $USD
  • Indonesia - English / $USD
  • Israel - English / $USD
  • Ceuta - English / $USD
  • Jamaica - English / $USD
  • Jordan - English / $USD
  • Kazakhstan - English / $USD
  • Kenya - English / $USD
  • Kiribati - English / $USD
  • Republic of Korea - English / $USD
  • Kuwait - English / $USD
  • Kyrgyzstan - English / $USD
  • Laos - English / $USD
  • Liberia - English / $USD
  • Croatia - English / $USD
  • Macao - English / $USD
  • Madagascar - English / $USD
  • Malawi - English / $USD
  • Malaysia - English / $USD
  • Maldives - English / $USD
  • Mali - English / $USD
  • Mauritania - English / $USD
  • Mauritius - English / $USD
  • Mexico - English / $USD
  • Mongolia - English / $USD
  • Cyprus - English / $USD
  • Montserrat - English / $USD
  • Morocco - English / $USD
  • Mozambique - English / $USD
  • Namibia - English / $USD
  • Nepal - English / $USD
  • Niger - English / $USD
  • Nigeria - English / $USD
  • Norfolk Island - English / $USD
  • Northern Ireland - English / $USD
  • Oman - English / $USD
  • Denmark - English / $USD
  • Pakistan - English / $USD
  • Panama - English / $USD
  • Papua New Guinea - English / $USD
  • Paraguay - English / $USD
  • Peru - English / $USD
  • Philippines - English / $USD
  • Qatar - English / $USD
  • Rwanda - English / $USD
  • Samoa[12] - English / $USD
  • Saudi Arabia - English / $USD
  • Estonia - English / $USD
  • Senegal - English / $USD
  • Seychelles - English / $USD
  • Sierra Leone - English / $USD
  • Singapore - English / $USD
  • Solomon Islands - English / $USD
  • South Africa - English / $USD
  • Sri Lanka - English / $USD
  • Saint Kitts and Nevis - English / $USD
  • Saint Lucia - English / $USD
  • Saint Vincent and the Grenadines - English / $USD
  • Finland - English / $USD
  • Suriname - English / $USD
  • Tajikistan - English / $USD
  • Tanzania - English / $USD
  • Thailand - English / $USD
  • Togo - English / $USD
  • Tonga - English / $USD
  • Trinidad and Tobago - English / $USD
  • Tunisia - English / $USD
  • Turkmenistan - English / $USD
  • United Arab Emirates - English / $USD
  • France - English / $USD
  • Uruguay - English / $USD
  • Uzbekistan - English / $USD
  • Vanuatu - English / $USD
  • Zambia - English / $USD
  • Vietnam - English / $USD
  • Antigua and Barbuda - English / $USD
  • Australia - English / $USD
  • Belarus - English / $USD
  • Belize - English / $USD
  • Burkina Faso - English / $USD
  • French Guiana - English / $USD
  • Burundi - English / $USD
  • Cape Verde Islands - English / $USD
  • Cayman Islands - English / $USD
  • Central African Republic - English / $USD
  • Democratic Republic of the Congo - English / $USD
  • Democratic Republic of the Congo[3] - English / $USD
  • Cook Islands - English / $USD
  • Cuba - English / $USD
  • England - English / $USD
  • Equatorial Guinea - English / $USD
  • Germany - English / $USD
  • Eritrea - English / $USD
  • Ethiopia - English / $USD
  • Faroe Islands - English / $USD
  • French Polynesia - English / $USD
  • Gibraltar - English / $USD
  • Guatemala - English / $USD
  • Guernsey - English / $USD
  • Guinea-Bissau - English / $USD
  • Honduras - English / $USD
  • Iraq - English / $USD
  • Greece - English / $USD
  • Cote d'Ivoire - English / $USD
  • Japan - English / $USD
  • Jersey - English / $USD
  • Lebanon - English / $USD
  • The Kingdom of Lesotho - English / $USD
  • Libya - English / $USD
  • Liechtenstein - English / $USD
  • New Caledonia - English / $USD
  • New Zealand - English / $USD
  • Nicaragua - English / $USD
  • Greenland - English / $USD
  • Russian Federation - English / $USD
  • Saba - English / $USD
  • São Tomé and Príncipe - English / $USD
  • Scotland - English / $USD
  • Saint Kitts - English / $USD
  • Sint Eustatius - English / $USD
  • Eswatini - English / $USD
  • Tahiti - English / $USD
  • Tuvalu - English / $USD
  • Uganda - English / $USD
  • Guadeloupe - English / $USD
  • Ukraine - English / $USD
  • Union Island - English / $USD
  • United Kingdom of Great Britain and Northern Ireland - English / $USD
  • Venezuela - English / $USD
  • Wales - English / $USD
  • Wallis and Futuna - English / $USD
  • Yemen - English / $USD
  • Zimbabwe - English / $USD
  • Hungary - English / $USD
  • Iceland - English / $USD
  • Italy - English / $USD
  • Kosovo - English / $USD
  • Latvia - English / $USD
  • Albania - English / $USD
  • Lithuania - English / $USD
  • Luxembourg - English / $USD
  • Macedonia - English / $USD
  • Madeira - English / $USD
  • Malta - English / $USD
  • Martinique - English / $USD
  • Mayotte - English / $USD
  • Melilla - English / $USD
  • Moldova - English / $USD
  • Monaco - English / $USD
  • Andorra - English / $USD
  • Montenegro - English / $USD
  • Netherlands - English / $USD
  • Norway - English / $USD
  • Poland - English / $USD
  • Portugal - English / $USD
  • Republic of Ireland - English / $USD
  • Reunion - English / $USD
  • Romania - English / $USD
  • Saint Barthelemy - English / $USD
  • San Marino - English / $USD
  • Aran Islands - English / $USD
  • Serbia - English / $USD
  • Slovakia - English / $USD
  • Slovenia - English / $USD
  • Spain - English / $USD
  • Sweden - English / $USD
  • Switzerland - English / $USD
  • The Czech Republic - English / $USD
  • Turkey - English / $USD
  • Vatican City State - English / $USD
  • Afghanistan - English / $USD
  • Aruba - English / $USD
  • American Samoa - English / $USD
  • Bonaire - English / $USD
  • British Virgin Islands - English / $USD
  • Comoros - English / $USD
  • Curacao - English / $USD
  • Timor-Leste - English / $USD
  • Ecuador - English / $USD
  • El Salvador - English / $USD
  • Guam - English / $USD
  • Kosrae - English / $USD
  • Austria - English / $USD
  • Marshall Islands - English / $USD
  • Federated States of Micronesia - English / $USD
  • Northern Mariana Islands - English / $USD
  • Palau - English / $USD
  • Pohnpei Island - English / $USD
  • Puerto Rico - English / $USD
  • Rota - English / $USD
  • Saipan - English / $USD
  • Santa Cruz - English / $USD
  • Saint John - English / $USD
  • Azores - English / $USD
  • saint martin - English / $USD
  • St. Thomas - English / $USD
  • Tinian Island - English / $USD
  • Tortola Island - English / $USD
  • Truk Islands - English / $USD
  • Turks and Caicos Islands - English / $USD
  • U.S. Virgin Islands - English / $USD
  • United States - English / $USD
  • Virgin Gorda - English / $USD
  • Yap Islands - English / $USD
  • Belgium - English / $USD
  • Algeria - English / $USD
  • Angola - English / $USD
  • Anguilla - English / $USD
  • Argentina - English / $USD
  • Armenia - English / $USD
  • Azerbaijan - English / $USD
  • The Bahamas - English / $USD
  • Bahrain - English / $USD
  • Bangladesh - English / $USD
  • Barbados - English / $USD
Search

Cart

0
Free shipping on orders over US$ 79.8
United States

Chat Now

mailto:sales@qsfptek.com

(858) 583 6532

-
+

Add to Cart

Home / Products / Transceivers / 10G Transceivers / 10G SFP+ / 30953

Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ 850nm 300m DDM LC MMF Transceiver Module

Product No :30953
US$ 9.90  US$ 11.90
Compatible
Transceivers type
5236 in real-time stock, 01Nov, 2024

Free Shipping over US$ 79.8

US/EU Warehouses in stock

30-day Return and Refund

-
+
Add to Cart Bulk Order Quotes 
1. Rate: 10G; Connector: Duplex LC
2. VCSEL+PIN; Low Power Consumption <0.8W
3. Applied in Data Center and Campus Networks
4. Fully Compatible with 100+ Vendors
5. SFP+ MSA Compliant
See more

Specifications

Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ Transceiver Module (MMF, 850nm, 300m, LC, DOM)

 

The Cisco SFP-10G-SR compatible SFP+ optical transceiver is equipped with an LC duplex connector, reaching a link up to 300m over OM3/OM4. QSFPTEK manufactured 10GBASE-SR SFP+ transceiver module is compliant with SFP+ MSA, IEEE 802.3ae, SFF-8472. Besides, DDM (digital diagnostics monitoring) function is supported on the 10G fiber optic transceiver to achieve real-time operating parameters monitoring. This 10G SFP+ transceiver caters to the data center, campus network, enterprise core layer, and distribution layer, etc. It's also fully compatible with almost all Cisco devices.

 

Model Name:

SFP-10G-SR

Vendor Name:

QSFPTEK

Form Factor:

SFP+

Data Rate:

10Gbps

Wavelength:

850nm

Distance:

300m@OM4

Connector:

LC Duplex

Cable Type:

OM3/OM4 MMF

Transmitter Type:

VCSEL

Receiver Type:

PIN

TX Power:

-6.5~-0.5dBm

Receiver Sensitivity:

<-11.1dBm

Power Consumption:

<0.8W

Modulation Format:

NRZ

DDM:

Support

Bit Error Ratio (BER):

1.00E-12

Protocols:

IEEE 802.3ae, SFF-8472

Warranty:

3 Years
Quality Testing Program
Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Certifications

Features

  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
  • 2. Wide Application Scenarios
    Ideal for data center, campus network and 40G-10G Break-out
  • 3. Protocols
    Compliant with IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Connection 1: 10GBASE-SR Connectivity


Related Products:

S5300-48T4X, 48-Port Gigabit Ethernet L2+ Switch, 48 xGE RJ45, with 4 x10GE SFP+, Support Stacking

LC UPC to LC UPC Duplex OM4 2.0mm LSZH Multimode Fiber Optic Patch Cable

 

Connection 2: 10GBASE-SR Connectivity with NIC


 Related Products:

S7300-48X2Q4C, 48-Port Gigabit Ethernet L3 Campus SFP+ Switch, 48 x10GE SFP+, with 2 x40GE QSFP+ and 4 x100GE QSFP28 Uplinks, Support Stacking

LC UPC to LC UPC Duplex OM4 2.0mm LSZH Multimode Fiber Optic Patch Cable

Intel X710-BM2 Network Interface Card, 10G 2 × SFP+ Port , PCIe 3.0 X 8, Half & Full Bracket

 

Connection 3: 40GBASE-SR4 to 10GBASE-SR Breakout Connectivity


 Related Products:

S7300-48X2Q4C, 48-Port Gigabit Ethernet L3 Campus SFP+ Switch, 48 x10GE SFP+, with 2 x40GE QSFP+ and 4 x100GE QSFP28 Uplinks, Support Stacking

S5300-48T6X, 48-Port Gigabit Ethernet L3 Switch, 48 xGE RJ45, with 6 x10GE SFP+, Support Stacking

Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP/MPO MMF Optical Transceiver Module

5m (16ft) MTP Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (LSZH) OM4 50/125 Multimode Breakout Cable

 

Product details

Seamlessly Achieve 10G to 40G Migration

  

Upgrade the Spine to 40G gear while maintaining the 10G Leaf architecture, achieving seamless 10G to 40G migration.

 

 

 

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

   

QSPFTEK LAB All Brands Switches Show

 

 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

QSFPTEK Test Rack

 

 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

QSFPTEK Test Devices

 

 

Part Number

QT-SFP+-T

QT-SFP+-IT

QT-SFP+-T-80

QT-SFP+-SR

QT-SFP+-IR

QT-SFP+-LR

QT-SFP+-LH

QT-SFP+-ER

QT-SFP+-ZR

QT-SFP+-ZR+

Image

Wavelength

—

—

850nm

1310nm

1310nm

1310nm

1550nm

1550nm

1550nm

Max Distance

30m@Cat6a/7

80m@Cat6a/7

300m

2km

10km

20km

40km

80km

100km

Cable Type

Copper

Copper

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

RJ45

RJ45

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

Tx Power(dBm)

—

—

-6.5~-0.5

-8.2 ~ -0.5

-6.5~-0.5

-6~-1

-2~4

0 ~ 5

1 ~ 5

Rx Sensitivity(dBm)

—

—

-11.1

-12.6

-12.6

-14.4

-15.8

-24

-25

Power Consumption

<2.5W

<2.5W

<0.8W

<0.8W

<0.8W

< 1W

<1.5W

<1.5W

<1.5W

Source

—

—

VCSEL + PIN

FP + PIN

DFB + PIN

DFB + PIN

EML + PIN

EML + APD

EML + APD

Operating Temperature

0 to 70°C

-40 to 85°C (IND)

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

0 to 70°C

Questions & Answers

more+
  • Can this SFP-10G-SR module work on OM1 fiber cable?
    Yes, the SFP-10G-SR module supports OM1 fiber cable over a short distance like 33M.
  • I have several QT-SFP+-T modules. What cable should I use to get 10Gbps?
    You can use Cat6a or better Ethernet cables to support 10GBASE-T
  • Is the 10G-T backward compatible with lower data rates?
    Yes, besides 10Gbps, the module is backward compatible with 5Gbps, 2.5Gbps, and 1000Mbps.
See more

Customer Reviews

Write a Review
Sign in to write a review
Write a Review

5 stars

253 Reviews

4 stars

13 Reviews

3 stars

1 Reviews

2 stars

0 Reviews

1 stars

0 Reviews

Reviews with images

See all photos

Read reviews that mention

  • ALL (20)
  • Premium Service (1)
  • Speed (1)
  • Excellent Quality (3)
  • Matched Cables (1)
  • Shopping Experience (3)
  • Plug-and-Play (1)
  • Stable (4)
  • Upgrade (1)
  • Customer Support (4)
  • Good Price (7)
  • Good Packaging (1)
  • Repurchase (1)
  • Fast Delivery (1)
  • Performance (2)
  • Compatibility (8)
  • Kelly Fox Canada
    2023-04-21

    I am satisfied with the high performance of the transceiver, its small size allows for easy integration into existing systems without taking up too much space. make quick installation, high performance as expected, low power consumption, and high flexibility available.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Gerald United States of America
    2023-04-21

    I have been using these SFP transceivers to connect two Juniper switches over fiber, and I am pleased to report that I have not encountered any issues. These SFP modules worked perfectly, and I did not experience any speed issues. Furthermore, they have been in operation continuously for several months without any problems. I am very satisfied with the results.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Val United States of America
    2023-03-31

    A friend of mine recommended me from them and I agree with him, excellent choice. I would also like to add, very good customer care. Overall, the purchase went well and product works great.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Eunice Garcia United States of America
    2023-03-28

    I purchased this 10G SFP+ Optical Transceiver to upgrade my home network, and it has made a huge difference in my internet speeds. It was easy to install, and the signal strength is consistently strong.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Chris United States of America
    2023-03-23

    The 10Gbase-SR SFP+ module fits perfectly into my device's 10G slot, and the OM3 fiber slid right in.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Carlos United States of America
    2023-03-23

    Very satisfied with our order from QSFPTEK.They provide superior quality transceivers and have no problems with operation.I am currently working on a project that requires many transceivers. Before making a decision, I compared several brands and did numerous searches on Google, the reviews on their websites were valuable and the product highlights were clear, which saved me time!

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Andrews Jerry United States of America
    2023-03-17

    I bought this product for a client installation but later received Cisco-branded SFPs from their IT department. We replaced the original SFPs with the Cisco ones on one fiber pair and used the original ones on the other fiber pair. Surprisingly, the performance was the same on both pairs.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Richard Kwong United States of America
    2023-01-07

    I had a problem getting some qsfptek transceivers running at 10ge speeds so I reached out to qsfptek. I am very pleased with the fast response and how they guided me on troubleshooting the issue. It turned out to be mismatched fiber cables. Very grateful!

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • J. Varga United States of America
    2022-12-30

    I have been using this sfp+ module for a few months now and it has been 100% reliable. Every speed test I have done has given me maximum results.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • charles welte United States of America
    2022-12-15

    Reasonable price and highly reliable. I use these transceivers in Cisco and Mikrotik equipment. No issues with detection, heat generation, and power is in spec. to the OEM transceivers.

    Transceivers typeSFP-10G-SR

    CompatibleCisco

    Verified Purchase

    Helpful

    0

Resources

  • QT-SFP+-SR Datasheet.pdf

  • Transceiver Module User Guide.pdf

Contact us
Write a Review
Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ 850nm 300m DDM LC MMF Transceiver Module

Compatible Cisco

Transceivers type SFP-10G-SR

* Review
0/1000
Allow files type of JPG, PNG, MP4. Maximum file size: 5MB

Maximum size: 5MB

Satisfaction
Customer Gallery
View All Customer Gallery

Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

Verified Purchase

Helpful

8

Sign in to vote
Added to Cart
Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ 850nm 300m DDM LC MMF Transceiver Module
US$ 9.90
Compatible
Cisco
Transceivers type
SFP-10G-SR
Quantity
Subtotal
View Cart
Check Out
Continue shopping

Confirmation

Successfully added shopping cart

Bulk Order Quotes
Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ 850nm 300m DDM LC MMF Transceiver Module

Compatible Cisco

Transceivers type SFP-10G-SR

  • Qty:

  • Name:

  • E-mail:

  • Country