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QSFP-100G-DR-S
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Cisco 100GBASE-DR QSFP28 Transceiver Module, 1310 nm Single-Mode LC
MPNQSFP-100G-DR-S
The Cisco QSFP-100G-DR-S is a 100GBASE-DR QSFP28 transceiver with a duplex LC connector for single-mode fiber, rated for 500 m at 1310 nm.
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Cisco 100GBASE-DR QSFP28 Transceiver Module, 1310 nm Single-Mode LC
QSFP-100G-DR-S · Refurbished · 1 year warranty
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Overview
Duplex single-mode at 100GbE with a 500 m reach is the niche of the Cisco 100GBASE-DR QSFP28 Transceiver Module, part number QSFP-100G-DR-S. It runs at 1310 nm and uses a standard LC connector.
The LC connector is the practical advantage over parallel designs. Your existing duplex single-mode patch cords and trunks can carry the link, and you do not need to rebuild the cabling plant around MPO connectors. At 500 m, the module covers most links inside a campus or large data center.
The module is a QSFP28 with one port. Check that the host switch or adapter accepts it, because supported-optics lists are specific to each platform.
Buyers choosing between single-mode options at this speed usually weigh reach against cost: the DR module sits at the shorter end of the single-mode range, so for longer spans look at the modules rated for 2 km, 10 km or beyond.
The QSFP-100G-DR-S is available new, refurbished and used. New and refurbished modules carry 1 year or 3 years of warranty, and used modules carry 90 days. Send your quantity and the host platform with your request.
Specifications
| Manufacturer part number | QSFP-100G-DR-S |
|---|---|
| Brand | Cisco |
| Media | Single-mode fiber |
| Ports | 1 |
| Maximum reach | 500 m |
| Connector | LC |
| Port speed | 100GbE |
| Form factor | QSFP28 |
| Type | Transceiver |
| Wavelength | 1,310 nm |
Specifications from the manufacturer's datasheet ↗
FAQ
- What reach does the QSFP-100G-DR-S support?
- 500 m over single-mode fiber.
- Which connector does it use?
- A duplex LC connector.
- What wavelength is listed?
- 1310 nm.
- Which conditions are offered?
- New, refurbished and used.
- What warranty do used modules have?
- 90 days.
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