Cisco QSFP-400G-SR4.2-BD Short-Reach 400G BiDi Transceiver
Brand: Cisco | Category: Transceivers & Cables
SKU: QSFP-400G-SR4.2-BD | Part #: QSFP-400G-SR4.2-BD | MPN: QSFP-400G-SR4.2-BD
Contact for Pricing — Request a Quote
About the Cisco QSFP-400G-SR4.2-BD Short-Reach 400G BiDi Transceiver
The Cisco QSFP-400G-SR4.2-BD Short-Reach 400G BiDi Transceiver from Cisco is enterprise-grade Transceivers & Cables hardware built for data centers. The Cisco QSFP-400G-SR4.2-BD is a short-reach 400G bidirectional transceiver designed to enable high-density 400G connectivity over existing multimode fiber infrastructure. Utilizing BiDi technology, this module transmits and receives 400 Gbps over a single fiber strand, significantly reducing cabling complexity and spatial requirements compared to traditional parallel optics. The transceiver reuses OM4 MMF cabling already deployed in enterprise data centers, eliminating the Available in brand new condition. Cisco transceivers & cables products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Transceivers & Cables |
| SKU | QSFP-400G-SR4.2-BD |
| Part Number | QSFP-400G-SR4.2-BD |
| Condition | New |
| Sourcing | Authorised distribution channel |
| Warranty | Full manufacturer warranty |
| Shipping | Worldwide — Dubai hub |
Frequently Asked Questions about Cisco QSFP-400G-SR4.2-BD Short-Reach 400G BiDi Transceiver
What is the lead time on the Cisco QSFP-400G-SR4.2-BD Short-Reach 400G BiDi Transceiver?
Lead time depends on stock position. Submit the RFQ form on this page with your quantity and target delivery date — our pre-sales team responds within 24 business hours with realistic vendor-confirmed lead time and channel pricing.
Do you ship across the UAE, GCC, and broader EMEA?
Yes. Omnixon Global is Dubai-headquartered with same-day delivery in Dubai for in-stock SKUs and courier-cleared delivery to UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, plus broader EMEA + APAC. All customs paperwork is handled by us.
What warranty applies?
Full manufacturer warranty — sourced exclusively through authorised distribution so serial-number registration and warranty claims process cleanly under your company name. Extended warranty and on-site support contracts available at quote time.
How do I get a formal quote?
Use the RFQ form on this page with quantity, destination country, and target lead time. Our pre-sales team responds with channel pricing, vendor-confirmed availability, and any matching support / commissioning options within 24 business hours.