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QSFP-40G-SR-BD Cisco Original QSFP 40G BiDi Short-reach Transceiver

SKU:QSFP-40G-SR-BD

Regular price $205.70
Sale price $205.70 Regular price $1,423.56
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In Stock at Global Warehouses (20 units), New Factory Sealed

The Cisco QSFP-40G-SR-BD is designed for use in 40 Gigabit Ethernet links over duplex multimode fiber (MMF). This transceiver is compliant with the QSFP+ MSA and IEEE 802.3ba XLPPI electrical interface. It features a bi-directional design with the Tx port transmitting 40G data over four separate wavelengths (850nm, 880nm, 910nm, and 940nm). With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 40G Ethernet and Enterprise Data Center.

QSFP-40G-SR-BD= Specification


Model QSFP-40G-SR-BD= Brand Cisco
Description Cisco 40GBASE-SR Bi-Directional QSFP Module for Duplex MMF Dimensions 13.5 x 18.4 x 72.4 mm
Wavelength (nm) 832 - 918 Cable Type MMF
Core Size (microns) 50.0 Modal Bandwidth (MHz-km) 500 (OM2), 2000 (OM3), 4700 (OM4)
Cable Distance 30m, 100m, 150m Power Consumption (W) 3.5
Type 40GBASE-SR-BiDi, Duplex MMF Transmit Power (dBm) Max: +5 per lane, Min: -4 per lane
Receive Power (dBm) Max: +5.0 per lane, Min: -6.0 per lane Transmit and Receive Wavelength (nm) 832 to 918
Commercial Temperature +10 to 70¡ãC (50 to 158¡ãF) Storage Temperature -40 to 85¡ãC (-40 to 185¡ãF)
Standards ? GR-20-CORE
? GR-326-CORE
? GR-1435-CORE
? IEEE 802.3ba (-SR4, -LR4)
? IEEE 802.3ae (-CSR4)
? QSFP+ MSA SFF-8436
? SFP+ MSA SFF-8431 and -8461
? RoHS 6
Safety ? Cable jacket of QSFP copper modules is UL E116441 Compliant
? QSFP copper cables are ELV Compliant

Features and benefits of Cisco QSFP?40G?modules:

  • Hot-swappable input/output device that plugs into a 40 Gigabit Ethernet Cisco QSFP port
  • Interoperable with other IEEE-compliant 40GBASE interfaces where applicable
  • Certified and tested on Cisco QSFP 40G ports for superior performance, quality, and reliability
  • High-speed electrical interface compliant to the IEEE 802.3ba standard
  • QSFP Form factor, 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA)

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Additional discounts are available for orders over USD$5,000. Please contact us for details.

In-stock for Faster Procurement

Brand new, original equipment with official warranty.

Ensure that the equipment you purchase can be used locally and that you can enjoy local RMA services.

  • Fast Shipping Worldwide
  • Brand Official Warranty
  • 30 Days Easy Replace
  • Vendor:

    Cisco

  • Type:

    Modules and Cards

Brand New Original Seals

Warranty:

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Product Product subtotal Quantity Price Product subtotal
QSFP-40G-SR-BD Cisco Original QSFP 40G BiDi Short-reach Transceiver
QSFP-40G-SR-BD Cisco Original QSFP 40G BiDi Short-reach TransceiverQSFP-40G-SR-BD
QSFP-40G-SR-BD Cisco Original QSFP 40G BiDi Short-reach TransceiverQSFP-40G-SR-BD
Sale price
$205.70/ea
Regular price
$1,423.56
$0.00
Sale price
$205.70/ea
Regular price
$1,423.56
$0.00

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All of our products come from brand distributors or regional agents. We are also partners with some brands (such as Cisco, Dell, etc.) and purchase directly from distribution channels.

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Sure, we can use your accounts to ship goods without any issue.

All devices are brand-new, original products and covered by the official manufacturer’s warranty. Customers can apply for RMA through authorized local channels.

Standard warranty periods:

  • Cisco: Standard 90 days, up to 5 years for some products
  • Aruba (HPE): Up to 5 years after end-of-sale
  • Dell: Typically 1 year, extendable to 3 years for some models
  • HPE: Varies by product type
  • Zebra: 12 months from purchase or shipment date
  • Huawei (Enterprise): Usually 1 year, up to 5–10 years for specific products
  • Meraki: 1–3 years or lifetime for certain products, license required

Fortinet, Meraki brand licences purchased from us can be used globally, Cisco and Aruba service needs to be confirmed by contacting us

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