CISCO
CISCO QSFP-40G-LR4 40GBASE-LR4 QSFP OTN LC 10KM TRANSCEIVER
Mfg Part Number: QSFP-40G-LR4 , Item #: 4898327
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Price: $13,742.83
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Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 20, 2025
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, PO and Wire.
The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | QSFP-40G-LR4 |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Model | QSFP-40G-LR4 |
| Product Name | 40GBase-LR4 QSFP Module for SMF with OTU-3 Data-Rate Support |
| Product Type | QSFP |
| Technical Information | |
| Application/Usage | Optical Network |
| Application/Usage | Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC Duplex 40GBase-LR4 Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Ethernet Technology | 40 Gigabit Ethernet |
| Network Technology | 40GBase-LR4 |
| Maximum Data Transfer Rate | 40 |
| Physical Characteristics | |
| Form Factor | Hot-swappable |
| Height | 0.5" |
| Width | 0.7" |
| Depth | 2.9" |
| Miscellaneous | |
| Compatibility | MSA Compliant |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
