Extreme I-MGBIC-GLX-40 Compatible 1000BASE-EX SFP 1310nm 40km DDM Duplex LC/UPC SMF Optical Transceiver Module

The HYTOPTODEVICE I-MGBIC-GLX-40 compatible SFP is 100% hardware-tested for compatibility with:

• ExtremeSwitching / Summit Series: X430, X440, X450, X460, X620, X670 series.

• Extreme (formerly Enterasys) S-Series: S1, S3, S4, S6, S8 Modular Chassis.

• Extreme (formerly Enterasys) K-Series: K6, K10 Chassis.

• Extreme Wireless Controllers: Various models featuring SFP uplink ports.

• BlackDiamond Series: 8800 and 20000 series modular switches.

• Metropolitan Infrastructure: Linking remote government offices, utility stations, or branch offices across a city-wide fiber span.

• Campus-to-Campus Backbones: Connecting disparate university buildings or hospital facilities up to 40km apart.

• High-Bandwidth Video Uplinks: Extending fiber reaches for large-scale IP surveillance networks in transit systems or industrial parks.

FAQ for  Extreme I-MGBIC-GLX-40 Compatible SFP Transceiver:

Q1: Is the HYTOPTODEVICE I-MGBIC-GLX-40 recognized by ExtremeXOS (EXOS)? A: Yes. Our modules are flashed with the correct Extreme/Enterasys EEPROM signatures, ensuring they are identified as genuine by ExtremeXOS (EXOS) and EOS without "unsupported transceiver" errors.

Q2: Does this 40km module support Digital Optical Monitoring (DOM)? A: Absolutely. It includes full DOM/DDM support, allowing you to monitor real-time diagnostics like laser temperature, supply voltage, and optical tx/rx power via the switch CLI (e.g., show ports transceiver information).

Q3: Can I use this in an Extreme 10G SFP+ port? A: Yes. Most Extreme SFP+ ports are backward compatible with 1G SFP modules. You may need to manually configure the port speed to 1000Mbps in the EXOS software settings.

Q4: Do I need to use an optical attenuator for short-range links? A: For fiber links shorter than 5km, we recommend using a 10dB LC optical attenuator to protect the receiver. The high-power 1310nm laser designed for 40km can over-saturate the sensitive receiver at close range.

Q5: Extreme I-MGBIC-GLX-40 not working？ A:Follow these quick steps:

1. Check DDM: Run show transceiver detail on the switch. Look for Low Rx Power or faults.

2. Clean & Reseat: Clean the LC fiber connectors and firmly re-seat the SFP module.

3. Verify Fiber: Ensure you are using a single-mode (SMF) patch cable. Check for bends or breaks.

4. Swap Test: If possible, test the SFP in a different port or swap it with a known-working module to isolate the fault.

If DDM shows "Low Tx Power" or "Fault", the module is likely defective and needs replacement

Quality Assurance：Your Trusted Optical Transceiver Source

HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE,UL & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

Partial Test Demonstration: