Model and quantity
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Cisco / Optical Transceiver
Cisco QSFP-100G-LR4-S
Manufacturer P/N: QSFP-100G-LR4-S
Cisco QSFP-100G-LR4-S connects compatible QSFP ports over single-mode fiber using LC optics. The module supports 10 km, with 4.0 W specified power consumption.
- Optical interface
- 100GBASE-LR4
- Form factor
- QSFP
- Optical connector
- LC
- Fiber type
- SMF (G.652)
Price on request
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Pricing, availability, condition, included options and warranty are confirmed in your quotation.
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CONNECTIONS & COMPATIBILITY
Cable and transceiver compatibility
Match both endpoints before selecting this cable or transceiver. Connector shape and nominal speed alone do not establish interoperability.
CONNECTS TOQualified port on the first device
QSFP-100G-LR4-SOptical Transceiver
USED FORQualified port on the peer device
Connection and installation requirements
- Both host platforms, port type and supported module coding
- Protocol, reach, fiber or copper medium and connector polarity
Browse the product categories above for related equipment. Confirm compatibility with your full configuration before ordering.
Technical overview
Technical specifications
Use the complete part number when reviewing options and system requirements.
| Manufacturer | Cisco |
|---|---|
| Manufacturer part number | QSFP-100G-LR4-S |
| Product family | Cisco 100G QSFP Modules |
| Optical interface | 100GBASE-LR4 |
| Form factor | QSFP |
| Optical connector | LC |
| Fiber type | SMF (G.652) |
| Supported link distance | 10 km |
| Nominal wavelength | 1295, 1300, 1304, 1309 nm |
| Power consumption | 4.0 W |
| Pull-tab color | Blue |
PRODUCT DETAILS
Features and applications
QSFP-100G-LR4-S — product overview
Cisco QSFP-100G-LR4-S connects compatible QSFP ports over single-mode fiber using LC optics. The module supports 10 km, with 4.0 W specified power consumption.
Optical link planning
Cisco QSFP-100G-LR4-S belongs to the Cisco 100G QSFP Modules range. Use the model-specific specifications above when comparing alternatives.
- Match the host platform, port speed and software support to this exact transceiver. Link reach also depends on the installed fiber and connector loss. Use the specified PC/UPC optical connection; do not substitute an APC connector.
- Match the full module P/N with the host port and supported firmware. A shared form factor alone does not confirm interoperability.
- Review the specified fiber grade, connector, link distance and FEC conditions together with the far-end module.
What should your quotation include?
Include QSFP-100G-LR4-S, quantity, installation environment and destination in your enquiry. Specify the host or management platform and any supporting optics, cables, licenses or power accessories you need.
Condition, availability, supplied accessories, testing and warranty are confirmed in the quotation. A catalogue entry is not a stock confirmation.
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Ordering and delivery
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RELATED PRODUCTS
Related products and options
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Browse this equipment range
Transceivers & optics
Optical and copper transceivers for network interfaces. Match the complete P/N to the host, connector, cable medium and supported link distance. Fiber modules also require the correct fiber grade and wavelength.