Brocade E1MG-LX-OM Compatible 1000BASE-LX Optical Transceiver | SFP 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

Usage Guidelines & Best Practices

• Fiber Choice: Duplex LC OS1/OS2 SMF (9/125 µm). Do NOT use MMF

• Connector Match: UPC/PC polish only. Do NOT use APC.

• Cleanliness & Dust: Keep dust caps on whenever unattached. Clean fiber end-faces with a optical cleaning pen before insertion; dust causes over 80% of optical link failures.

• Link Setup:Lock speed to 1.25Gbps (Full Duplex) manually if auto-negotiation fails.

• Handling: Wear ESD protection. Keep fiber bend radius ≥ 30 mm.

Full Compatibility List and Supported Devices 

1. Supported Hardware & Firmware

2. Multi-Brand Cross Compatibility

3. Free Value-Added Services

Primary Application Scenarios

• Campus LAN Core & Access: High-stability 1G 1310nm 10km fiber uplinks for stacking Brocade ICX switches across departments.

• Enterprise Fiber Backbones: Connecting remote distribution frames using reliable 1000BASE-LX SFP transceivers.

• Data Center Management: Cost-effective 1.25G LX SFP deployment for out-of-band (OOB) management networks and server consoles.

• Industrial Connectivity: Stable fiber optic SFP modules for ruggedized Brocade deployments in high-traffic environments.
  
  

Connectivity Solutions(Applications) 

1.1GbE Switch-to-Switch Connectivity


2.1GbE Switch to Media Converter Connectivity

3.1GbE Structured Cabling Interconnect


4.1GbE Switch-to-NIC Interconnection

The Core Feature

1. High-Efficiency & Low-Power 1G Data Center Interconnect

Reduces operational power consumption while maintaining reliable, full-duplex 1.25 Gbps throughput across campus and data center networks.

2.Zero-Downtime Reliability & 100% Brand Compatibility

 Engineered with high-reliability components and pre-coded firmware to ensure 100% seamless integration and uninterrupted performance across all major OEM networking brands (Cisco, Juniper, Arista, Dell, etc.).Specific Compatibility Video available before you buy.

3.Rigorous 100% Comprehensive Testing

Every optical transceiver passes multi-stage factory testing—including optical power validation, spectral analysis, distance simulation, and host compatibility checks—to guarantee zero link failure upon deployment.—take a virtual tour of our Test Center to see our Quality Assurance process in action.

FAQ

Q1: Will this 1.25G LX SFP work with my switch?
A: Yes. HYTOPTODEVICE 1.25G LX SFP transceiver is fully pin-to-pin compatible with Brocade E1MG-LX-OM. Pre-flashed firmware enables plug-and-play, zero-alarm operation with Brocade and most mainstream gigabit switches.

Q2: Can I plug a 1.25G LX SFP into a 10G SFP+ port?
A: Yes. This HYTOPTODEVICE LX transceiver supports 1G/10G dual-speed compatibility. Locking the port to 1Gbps avoids negotiation flapping for stable enterprise network transmission.

Q3: Is this module compliant with SFP MSA standards? A: Yes. All HYTOPTODEVICE Brocade-compatible transceivers comply with SFP MSA and IEEE 802.3z standards, ensuring universal interoperability with standard network devices.

Q4: Can I use a 1.25G LX module over Multimode Fiber (MMF)?
A: Not recommended. HYTOPTODEVICE 1310nm LX transceivers are designed for G.652 single-mode fiber. Direct MMF use causes severe signal distortion and link instability.

Q5: Can I connect a 1.25G LX module directly to an 850nm SX module?
A: No. LX (1310nm) and SX (850nm) modules use different wavelengths. They cannot identify each other’s signals and fail to establish valid links.

Q6: Does this transceiver support DDM / DOM monitoring?
A: Yes. HYTOPTODEVICE E1MG-LX-OM replacement transceivers support full DDM/DOM monitoring. It real-time tracks temperature, voltage and optical power for fast network fault diagnosis.

Q7: What is the typical optical transmit (TX) power of an LX module?
A: HYTOPTODEVICE 1000BASE-LX optical transceiver features a standard TX power range of -9 ~ -3 dBm. Factory precision calibration ensures stable signal output for 10km single-mode fiber transmission.

Q8: What should I check if DDM shows low optical RX power?
A: Check for dirty fiber end faces, excessive cable attenuation, wrong TX/RX crossover connection and faulty patch cords to fix low RX power issues quickly.

Q9: Can I use SC-to-LC patch cables with an LX SFP?
A: Yes. HYTOPTODEVICE duplex LC LX transceivers work well with SC-to-LC patch cords, as long as standard G.652 single-mode fiber is used.

Q10: Can I use APC (green connector) LC cables with standard SFP optics?
A: No. APC connectors cause strong optical reflection, leading to packet loss and unstable links. Use standard UPC blue LC cables only.

Q11: What causes intermittent link drops on LX links?
A: Common causes include dirty fiber ends, high cable attenuation, mismatched connectors, port negotiation failure and operation beyond commercial temperature range.

Q12: What is the standard operating temperature range?
A: This HYTOPTODEVICE commercial-grade transceiver supports 0℃ to 70℃ stable operation, ideal for daily enterprise, campus and data center network environments.

Q13: Why is fiber cleaning critical for 1310nm LX links?
A: 1310nm LX signals are sensitive to dust and scratches. Dirty fiber ends increase attenuation, causing jitter, packet loss and unstable long-distance links.

Q14: Does this LX transceiver meet RoHS, CE, and FCC standards?
A: Yes. All HYTOPTODEVICE LX optical transceivers pass CE, FCC, RoHS and REACH certifications, meeting global commercial network deployment standards.

Q15: Will freezing temperatures degrade LX transceiver performance?
A: Yes. This commercial module only works stably at 0℃~70℃. Freezing temperatures below 0℃ reduce optical power and trigger unstable network links.

Packaging Options & Custom‑Packaging Solutions

Every transceiver module gets reliable ESD‑safe packaging out of the box. Standard packing is ready for immediate shipment, while custom‑printed packaging with your logo is available for bulk orders.


Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

• 100% MSA-compliant modules with Cisco, Huawei,Dell,Juniper, and Arista compatibility
• ISO 9001:2015 certified manufacturing facility in Shenzhen
• Average lead time of 3–5 business days with DHL/FedEx express options
• Dedicated pre-sales engineering support for custom configurations
• Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy. 
• We can provide inspection and shipping videos to make you feel as if you are right here with the product.

"We replaced 200 Cisco-branded SFPs with HYTOPTODEVICE equivalents across our spine layer — zero compatibility issues, 40% cost reduction."— Network Architect, Tier-2 ISP, Germany

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 & 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