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GLC-FE-100LX-RGD SFP transceiver module delivers robust 155Mbps optical connectivity across 10km of single-mode infrastructure at 1310nm, combining an industrial-hardened -40°C to +85°C thermal threshold with real-time digital diagnostic telemetry for precise module monitoring.
| Cisco Part Number | GLC-FE-100LX-RGD | Vendor Name | LINK-PP |
| Form Factor | SFP | Max Data Rate | 155Mbps |
| Wavelength | 1310nm | Max Cable Distance | 10km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | FP | Receiver Type |
PIN |
| TX Power | -14 to -8dBm | RX Power |
-32 to -6dBm |
| Receiver Sensitivity | -32dBm | DOM Support | Yes |
| Operating Temperature Range | -40 to 85°C | Protocols | IEEE802.3ab, GR-468, MSA Compliant |
Cisco GLC-FE-100LX-RGD Compatible LINK-PP module is an industrial-grade 155M SFP optical transceiver module engineered for dependable single-mode fiber data links. It integrates a 1310nm wavelength and a duplex LC interface to achieve a stable 10km transmission range. The module also features real-time digital optical monitoring to ensure steady operational reliability in harsh environments.
This module integrates a reliable 1310nm FP laser and a high-sensitivity PIN photodetector to ensure stable data transmission. It fully complies with the standard SFP MSA and SFF-8472 specifications to guarantee seamless compatibility across diverse hardware platforms. The robust architectural design ensures steady physical layer performance in demanding network setups.
The module delivers a dedicated line rate of 155Mbps, making it ideal for Fast Ethernet and SONET telecommunications hardware. This standardized bandwidth supports steady, low-latency data transport for critical industrial control networks. It provides the exact throughput required for legacy infrastructure migrations without excessive power overhead.
Operating at a nominal 1310nm wavelength, this transceiver minimizes signal attenuation across single-mode fiber cabling. This standard optical channel allows for clean signal propagation and excellent compatibility with existing fiber distribution panels. The precise spectral path ensures stable link budgets across extended outdoor plant deployments.
This optical transceiver easily covers distances up to 10km, bridging the gap between remote field nodes and central control rooms. It maintains a conservative optical power budget to account for fiber splices and environmental degradation over time. The extended reach makes it a reliable choice for intra-city utility links and distributed substation frameworks.
Equipped with an industry-standard duplex LC connector, the module ensures a tight, secure physical alignment with fiber patch cables. The small-form-factor design permits high port density on industrial switches and media converters. This interface allows for quick, toolless installation and reliable optical connectivity in high-vibration environments.
Featuring embedded Digital Optical Monitoring (DOM), this module provides continuous diagnostic telemetry for critical telemetry fields. Network administrators can track real-time metrics such as operating temperature, laser bias current, and transceiver supply voltage. This proactive tracking capability helps isolate physical layer faults before they cause absolute link downtime.
Cisco GLC-FE-100LX-RGD Compatible LINK-PP industrial-grade SFP optical transceiver satisfies rigorous global trade and safety benchmarks, backed by official ISO 9001, CE, RoHS, and FCC credentials.
Each module passes through an exhaustive validation pipeline to verify physical layer endurance and error-free optical telemetry.
These regulatory endorsements confirm that the hardware adheres to strict environmental directives and manufacturing standards.
Comprehensive multi-vendor screening ensures the module synchronizes flawlessly with diverse networking hardware without firmware conflicts.
Every LINK-PP SFP transceiver module undergoes thorough hardware validation to verify field endurance, and you can consult the LINK-PP Test Support Center to learn more about our quality control processes.
Verify precise central wavelength emission using advanced spectral analyzers.
Analyze waveform geometry to guarantee clear optical signal integrity.
Measure data transmission accuracy across extended workload periods.
Validate stable module operations under extreme environmental thermal stress.
Our structured logistics system ensures secure distribution and prompt global fulfillment for all hardware orders.
Shield sensitive internal circuitry from harmful electrostatic discharge during transit.
Absorb transit vibrations to preserve fragile internal optoelectronic alignments perfectly.
Streamline warehouse verification queues to minimize fulfillment turnaround times effectively.
Ship modules worldwide using trusted freight networks for timely arrival.
Slide the GLC-FE-100LX-RGD 155M SFP transceiver smoothly into any compatible SFP slot until it clicks securely, then connect the duplex LC fiber. This hot-swappable module is widely deployed in industrial automation networks, wind power monitoring, and substation communications where continuous operational integrity under temperature extremes is required.
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 GLC-FE-100LX-RGD 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
Compatible | Cisco | Cisco | Cisco | Cisco | Cisco | Cisco |
Data Rate (Max) | 155Mbps | 155Mbps | 155Mbps | 155Mbps | 155Mbps | 155Mbps |
Wavelength | 1310nm | 1310nm | 1310nm | 1550nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 10km | 40km | 2km | 80km | 10km | 2km |
Cable Type | SMF | SMF | MMF | SMF | SMF | MMF |
TX Power | -14 to -8dBm | -14 to -8dBm | -18 to -10dBm | -14 to -8dBm | -14 to -8dBm | -18 to -10dBm |
Receiver Sensitivity | -32dBm | -32 to -6dBm | -26dBm | < -32dBm | -32dBm | -26dBm |
Operating Temperature | -40 to 85°C | 0 to 70°C | -40 to 85°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Vendor Name | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Form Factor | SFP | SFP | SFP | SFP | SFP | SFP |
Transmitter Type | FP | DFB 1310nm | FP | DFB | FP | FP |
Receiver Type | PIN | PIN | PIN | PIN | PIN | |
DOM Support | Yes | Yes | Yes | Yes | Yes | |
Protocols | IEEE802.3ab, GR-468, MSA Compliant | GR-468, MSA Compliant | IEEE 802.3z, SFF-8472, FC-PI, SFP MSA (INF-8074i) Compliant | GR-468, MSA Compliant | IEEE802.3ab, GR-468, MSA Compliant | IEEE 802.3z, SFF-8472, FC-PI, SFP MSA (INF-8074i) Compliant |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
Q: A lot of low-cost SFP modules have sloppy physical tolerances, making them loose or hard to eject from high-density patch panels. How is your physical molding? By F***n on 2026-03-19
A: Every single module is precision-molded to the exact millimeter dimensions specified by the SFP Multi-Source Agreement. This guarantees a clean, smooth click-in and an effortless latch release. By admin on 2026-03-20
Q: My field tech accidentally left the fiber patch unplugged in a dusty tunnel for a week. Can I just alcohol-wipe this SFP port, or is the internal glass lens ruined? By D***k on 2026-01-05
A: The internal glass lens is hermetically sealed, so it won't be ruined. Just blow it out with compressed air and use a standard click-cleaner on the LC duplex interface before inserting the fiber. By admin on 2026-01-06
Q: Our fiber run is exactly 9.8km, which is cutting it close to your 10km maximum upper limit. Is it risky to deploy this without moving up to a 20km module? By E***e on 2025-06-27
A: If your fiber is clean, it will work, but to be safe we recommend a more conservative approach. Check your total link loss with an OTDR first; if your attenuation margin is tight, stepping up to a 20km SFP module is the safer bet. By admin on 2025-06-28
Q: We are dealing with old, poorly mapped campus single-mode fiber with heavy attenuation. Will the DOM accurately reflect the true RX power, or does it glitch out at high loss levels? By C***d on 2025-04-12
A: The internal micro-controller provides linear DOM tracking all the way down to the receiver's minimum sensitivity limit (-32dBm). This gives you highly reliable RSSI metrics directly in your CLI to accurately isolate dirty splices. By admin on 2025-04-13
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