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Designed as a 10/100/1000BASE-T copper SFP transceiver, the SFP-1GE-FE-E-T integrates a hot-pluggable footprint and a compact RJ-45 connector assembly to efficiently bridge reliable 100-meter data links over standard Cat 5 twisted-pair cabling across a 0 to 70°C operating temperature range, all while drawing an exceptionally lean typical power dissipation of just 1.05W.
| Juniper Part Number | SFP-1GE-FE-E-T | Vendor Name | LINK-PP |
| Part Status | Active | Form Factor | SFP SGMII |
| Max. Data Rate | 1000Mbps | Max. Cable Distance | 100m |
| Media | Cat 5 | Connector | RJ-45 |
| RX_LOS |
NO | DOM |
Not Supported |
| Operating Temperature Range |
0 to 70°C | Protocols |
MSA Compliant, IEEE STD 802.3 |
Juniper SFP-1GE-FE-E-T Compatible LINK-PP module is a commercial-grade copper SFP transceiver module that brings highly efficient Gigabit connectivity to standard RJ45 networking hardware. It combines full 10/100/1000 Mbps rate auto-negotiation, low power consumption, and a robust 100-meter reach over copper cables into a hot-pluggable form factor. This makes it an ideal, easy-to-deploy choice for scaling up modern enterprise and data center copper architectures.
This module offers convenient access to the physical layer IC via a standard 2-wire serial bus, allowing for straightforward hardware monitoring and management. It ensures full 10/100/1000Mbps compliance in host systems that feature an SGMII interface. This smart design guarantees excellent compatibility and flexible rate-matching across diverse networking equipment.
Delivering solid 1 Gbps data rates, this transceiver is purpose-built to handle high-density traffic in modern server environments. It serves as a reliable connection link for Top-of-Rack switches, efficiently bridging servers to the main distribution network. This ensures efficient, bottleneck-free data transfers across localized network setups.
Operating within structured copper cabling networks, this module seamlessly covers spans of up to 100m over standard twisted-pair Cat 5 cables. It maintains complete signal integrity across typical office floors, server rooms, and enterprise campus layouts. By supporting these standard distances, it allows organizations to fully utilize their existing copper infrastructure instead of transitioning to fiber optics.
Featuring a compact RJ-45 connector assembly, this module allows you to plug standard copper network patches directly into an SFP slot. The hot-pluggable design enables network administrators to insert or replace the module instantly without powering down the host system. It provides a highly practical solution for expanding existing hardware layouts.
The Juniper SFP-1GE-FE-E-T Compatible LINK-PP copper SFP module is manufactured in compliance with international production and environmental standards, backed by official ISO 9001, CE, RoHS, and FCC certifications to ensure consistent hardware reliability.
Each module undergoes rigorous electrical stress testing and real-time packet-loss analysis during manufacturing to ensure flawless performance and zero-defect operation.
These official regulatory approvals confirm that the hardware adheres to strict industry standards for safety and electromagnetic compatibility.
Extensive interoperability testing across a broad range of major switch platforms ensures instant plug-and-play setup, fast link establishment, and stable, uninterrupted data transmission.
Every LINK-PP copper SFP module undergoes strict quality screening to prevent link drops, ensuring hardware stability. Discover our complete validation methodologies at the LINK-PP Test Support Center.
Verify stable voltage thresholds and optimal copper port signaling.
Analyze signal distortion to guarantee crisp waveforms over lines.
Measure packet transmission integrity during prolonged high-speed traffic.
Assess component reliability under diverse operating environmental conditions.
We handle every order with care to ensure your transceivers arrive safely and on time. Our streamlined shipping process guarantees smooth delivery, helping you keep your projects on track.
Shields sensitive internal circuits against electrostatic discharge during transit.
Absorbs vibrations and impacts to safeguard hardware throughout delivery.
Rapid order fulfillment ensures prompt dispatch and faster delivery times.
Reliable worldwide shipping coverage to deliver hardware anywhere you need it.
Operating this SFP-1GE-FE-E-T 10/100/1000BASE-T copper module requires simply sliding it into an open SFP port until it clicks securely into place, followed by inserting a standard copper patch cord. Technicians can easily remove or swap the transceiver using its integrated bail latch without powering down the host hardware.
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Professional guidance to help you select the optimal SFP-1GE-FE-E-T module for your network design and application needs.
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
![]() Current Model SFP-1GE-FE-E-T |
|---|
Compatible | Juniper | Juniper | Juniper | Juniper |
Data Rate (Max) | 1000Mbps | 1000Mbps | 1000Mbps | 1000Mbps |
Connector | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
Cable Distance (Max) | 100m | 100m | 100m | 100m |
Cable Type | Cat 5 | Cat 5 | Cat 5 | Cat 5 |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40℃ to 85°C |
Vendor Name | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Form Factor | SFP SGMII | SFP SGMII | SFP SGMII | SFP SGMII |
Part Status | Active | Active | Active | Active |
RX_LOS | NO | Yes | NO | Yes |
DOM | Not Supported | Not Supported | Not Supported | Not Supported |
Protocols | MSA Compliant, IEEE STD 802.3 | MSA Compliant, IEEE STD 802.3 | MSA Compliant, IEEE STD 802.3 | SFP MSA Compliant, IEEE Std 802.3 |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
Q: Our server enclosure gets pretty warm under heavy traffic — does this copper SFP run extremely hot like 10G modules? By J***w on 2026-04-05
A: No, it operates with a very low typical power dissipation of just 1.05W, keeping thermal output remarkably cool compared to 10G optics. By admin on 2026-04-06
Q: We’re using an SGMII interface on our switches — will the LP-SFP-TMRC module handle full 10/100/1000M auto-negotiation properly over SGMII? By D***s on 2026-02-02
A: Yes, absolutely! It natively supports SGMII host interfaces, enabling smooth tri-speed (10/100/1000Mbps) auto-negotiation to match whatever copper endpoint you plug in. By admin on 2026-02-03
Q: Can I connect optical fiber patch cords to this LP-SFP-TMRC module for long-distance building runs? By M***g on 2025-12-20
A: No, this is a copper SFP transceiver featuring a standard RJ-45 port designed specifically for twisted-pair Cat5 copper cabling up to 100m. By admin on 2025-12-21
Q: If ambient rack temperatures hover around 50°C, will the transceiver throttle network throughput? By O***s on 2025-07-18
A: Not at all, as long as case temperatures stay within its specified 0°C to +70°C rating, it maintains full line-rate performance. By admin on 2025-07-19
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