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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: QSFP-40G-SR4
  • Form Factor: QSFP
  • Data Rate: 40Gbps
  • Wavelength: 850nm
  • Distance: 100m@OM3, 150m@OM4
  • Application: 40GBASE-SR4

Packaging & Delivery

Packaging Details packaging as Request
Delivery Time 2-3 days
Product Description

CISCO QSFP-40G-SR4 40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO DOM Transceiver


*   Form Factor: QSFP

*    Data Rate: 40Gbps
*    Wavelength: 850nm
*    Connector: MPO-12
*    Cable Type: MMF
*    Reach Distance: 100m@OM3, 150m@OM4
*    Operating Temperature Range: 0°C to 70°C
*    Digital Optical Monitoring (DOM): With


*   Applications: 40GBASE-SR4

Data Rate
Media Type

Platform Support

Cisco QSFP-40G-SR4 is supported on a wide range of Cisco equipment:
*   Cisco ASR 9000 A9K-MPA-1X40GE                                                 *   Cisco Nexus 3000 N3K-C3164Q
*   Cisco Nexus 9000 N9K-C9372PX                                                    *   Cisco Nexus 6000 N6K-C6001-64P
*   Cisco Nexus 9000 N9K-M6PQ                                                           *   Cisco Nexus 9000 N9K-C9372PX-E
*   Cisco Nexus 9000 N9K-X9432C-S                                                   *   Cisco Nexus 3000 N3K-3172TQ
*   Cisco Nexus 2000 N2K-2348UPQ                                                    *   Cisco Nexus 9000 N9K-X9536PQ
*   Cisco Nexus 6000 N6004-96Q                                                          *   Cisco Nexus 9000 N9K-X9432PQ
*   Cisco Nexus 9000 N9K-C9272Q                                                       *   Cisco 6800 C6840-X-LE-40G
*   Cisco Nexus 9000 N9K-C9372TX-E                                                *   Cisco Nexus 9000 N9K-C9372TX
*   Cisco WS-C3850-48XS-F-S                                                                 *   Cisco Nexus 7000 N7K-M206FQ-23L
*   Cisco Nexus 6000 N6K-C6001-64T                                                *   Cisco Nexus 9000 N9K-X9736PQ
*   Cisco Nexus 9000 N9K-X9464TX                                                    *   Cisco Nexus 3000 N3K-C3264Q
*   Cisco A9K-MPA-2X40GE                                                                     *   Cisco Nexus 9000 N9K-C92160YC-X
*   Cisco Nexus 9000 N9K-C9372TX-E                                                *   Cisco Nexus 9000 N9K-C9332PQ
*   Cisco Nexus 3000 N3K-C3064PQ-10GE                                       *   Cisco Nexus 5000 N55-M4Q
*   Cisco 6000 NCS-F-SCSW                                                                     *   Cisco Nexus 5000 N5K-C56128P
*   More>>

Packing & Delivery


1,  Antistatic bag
2,  Plastic boxes for packaging(10PCS or 1PCS)
3,  Seperate white or brown Box for each transceiver
4,  Specific packaging as Request, 
Original packaging


1,  International Express: DHL, FedEx, UPS, TNT, Aramex and so on.
2,  You also can choose your own shipping forwarder, please notify us in advance.
3,  Shipments are usually dispatched in 2-3 working days after received payment.

Our Service


1,  Generic Labels, or Original Labels
2,  Specific Labels as Request (according to your requirements, design products label, logo, PN, SN. )
3,  No Labels


1,  Two years warranty

Our Company

We is a leading manufacturer and exporter specializing in all kinds of compatible optical transceiver modules and network cabling products. Optical transceiver modules include: SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special transceiver modules. Our products are compatible with Cisco, 3COM, H3C, HP, Alcatel-Lucent, Allied Telesis, Nortel, Juniper, Huawei,etc.

Compatible Brand

1, Can I have a sample order? What is your MOQ?
Answer:  Yes, we welcome sample order to test and check quality. Mixed samples are acceptable,We do not have MOQ,1 sample is available.

2, Are your transceivers compatible?

Answer:  Yes,our OEM compatible optical module all test for compatibility on a variety of different brands of network equipment such as Cisco, Juniper, HP , Huawei, Alcatel, H3C and more.

3, How does your company do regarding quality control?
Answer:  We have professional testing equipment and QC team. Every unit will be double tested with perfect performance before shipping.

4, What is your warranty time ?
Answer:  We promise 3 years warranty for all products shipped from us.

5, Could I use our own logo, label and package?
Answer:  Yes,we could provide a OEM service and according to your requirements, design products label, logo, PN, SN, package.

6, What is the lead time?
Answer:  For usual products,We keep stock,could ship 1-3 days after PO.For big quantity and special products,Please check lead time with our sales representative.

7, What is your payment terms?
Answer:  T/T, Western union, Paypal or Cash.

8, What is the shipping terms?
Answer:   We usually ship by Aramex, Fedex, DHL, UPS, TNT and EMS. If you have another preferred carrier, please notify us in advance.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier's Trade Assurance Limit: US $31,000
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