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Dell Q28-100G-BIDI 100Gbe Bidi QSFP28 Bi-Directional Transceiver, 100M On Om4 Cable, Lc Connector, E...
- 100Gb/s data rate
- QSFP28 form factor
- Bi-Directional (BIDI) transmission
- 100 meters reach over OM4 cable
- Single LC connector
- Supports 100G Ethernet
Was $349.06 · You save $52.06
Key specifications
See full specs ↓- Data Rate
- 100Gb/s
- Form Factor
- QSFP28
- Wavelength
- Specific BIDI wavelengths (e.g., 850nm/915nm or similar)
- Fiber Type
- Multi-Mode Fiber (MMF) OM4
- Connector Type
- LC (Single Fiber)
- Reach
- 100 meters
Product details
The Dell Q28-100G-BIDI is a 100GbE Bi-Directional QSFP28 transceiver. It utilizes a single LC connector and OM4 multimode fiber to achieve 100 meters of transmission, transmitting and receiving data over a single fiber strand.
Technical Information
| Data Rate | 100Gb/s |
| Form Factor | QSFP28 |
| Wavelength | Specific BIDI wavelengths (e.g., 850nm/915nm or similar) |
Additional Specifications
| Fiber Type | Multi-Mode Fiber (MMF) OM4 |
| Connector Type | LC (Single Fiber) |
| Reach | 100 meters |
Description
The Dell Q28-100G-BIDI is a cutting-edge 100 Gigabit Ethernet (100GbE) transceiver module designed for high-density data center and enterprise network applications. It employs Bi-Directional (BIDI) technology, which allows for both transmitting and receiving data signals over a single strand of fiber optic cable. This significantly reduces the number of fiber connections required, simplifying cabling infrastructure and potentially lowering costs. This QSFP28 transceiver is engineered to operate over OM4 multimode fiber, supporting a maximum transmission distance of 100 meters. The BIDI functionality is achieved by using different wavelengths for transmitting and receiving on the same fiber, typically requiring a specific pair of transceivers or a single transceiver with integrated optics that handle both directions. It features a single LC connector, which is standard for BIDI transceivers that consolidate the fiber path. The Q28-100G-BIDI is ideal for short-reach, high-bandwidth connections within racks or between adjacent racks in data centers. Its ability to double the fiber utilization efficiency makes it a compelling choice for network upgrades where port density and cable management are critical considerations. Compatibility is typically with Dell networking equipment and other switches supporting this specific 100G BIDI QSFP28 standard.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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