Product Type | SFP Transceiver Module Kit |
Form Factor | Hot-swappable SFP module |
Number of Units | 44 |
Supported Data Rates | 10/100/1000 Mbps |
Media Type Supported | Copper |
Connector Type | RJ45 |
Compatibility | Cisco Networking Equipment |
Auto-Negotiation | Yes |
Duplex Support | Full and Half Duplex |
Power Consumption per Module | 1.05 Watts (typical) |
Cisco ONS-SE-ZE-EL-SK Kit of 44 SFP 10/100/1000BaseT RJ45 Modules



Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- High-density kit reduces cost and simplifies bulk deployments for large-scale networking projects
- TAA compliance ensures eligibility for government and public sector procurement
- Cisco brand assurance with U.S.-manufactured components for regulatory and supply security
Product Overview
The Cisco ONS-SE-ZE-EL-SK is a professional-grade kit comprising 44 units of the ONS-SE-ZE-EL SFP transceiver modules. These modules feature 10/100/1000 Mbps Ethernet BaseT connectivity via RJ45 and are ideal for flexible, high-capacity data link transitions within enterprise networks. Engineered for multi-rate environments, each module supports auto-negotiation, making them versatile additions to existing networking hardware infrastructure.
This kit offers a large-scale deployment option optimized for IT administrators managing extensive networking environments. The modules are TAA compliant, making them suitable for U.S. government-related installations, and they are manufactured in the United States—ensuring higher supply chain and regulatory confidence. Embedded within Cisco's networking component family, these SFPs provide scalable and standardized performance when integrated with compatible Cisco networking equipment.
Designed for data centers, campus networks, or telecommunications, this 44-unit SFP kit simplifies procurement and streamlines system upgrades by consolidating component needs. Whether replacing aging hardware or expanding infrastructure, this bundle represents a practical, standards-compliant connectivity solution.
Specifications
Product Overview
Physical & Environmental
Single Module Dimensions (WxDxH) | 13.9 mm x 56.5 mm x 8.5 mm |
Operating Temperature Range | 0°C to 70°C (32°F to 158°F) |
Storage Temperature Range | -40°C to 85°C (-40°F to 185°F) |
Storage Humidity | 5% to 95% non-condensing |
MTBF (Mean Time Between Failures) | Over 1,000,000 hours |
Cloud Management & Licensing
Cloud-managed | No |
Management Interface | Not applicable to passive SFP modules |
Licensing Requirement | None |
Interfaces
Interface Type | 1 x 10/100/1000Base-T (RJ45) |
Port Count | 1 port per SFP module |
Maximum Distance | 100 meters over CAT5/6/7 |
Data Transfer Rate | 1 Gbps (maximum) |
Cable Type | Category 5, 5e, 6, 7 UTP |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
RoHS Compliant | Yes |
CE Marking | Yes |
Safety Certifications | UL, CSA, EN60950, IEC 60950 compliant |
EMC Compliance | FCC Part 15 Class B, EN55022 Class B |
Advanced Security Features
MACsec Support | No |
Secure Boot | Not applicable |
Device Authentication | Not applicable |