| NO. | Brand | Compatible P/N | Remarks |
| 1 | Cisco | GLC-EZX-SM-100 | |
| 2 | Arista Networks | SFP-1G-EZX-100 | |
| 3 | DELL | SFP-EZX-100 | |
| 4 | H3C | SFP-GE-LH100-SM1550 | |
| 5 | Huawei | eSFP-GE-ZX100-SM1550 | |
| 6 | Juniper | SFP-1GE-EZX-100 | |
| 7 | Ruijie | MINI-GBIC-ZX100-SM1550 | |
| 8 | SMC | SMC1GSFP-ZX-100 | |
| 9 | HPE H3C | JD103A | |
| 10 | Extreme Networks | 10064H | |
| 11 | Brocade | E1MG-EZX-100 |
The HYTOPTODEVICE H3C SFP-GE-LH100-SM1550 compatible SFP is rigorously verified for the following platforms:
H3C Campus Switches: Fully compatible with S5130, S5560, and S5590-HI series.
H3C Data Center Switches: Optimized for S6800, S6805, and S6850 high-density platforms.
H3C Core Switches: Seamlessly works with S10500X-G and S12500 series line cards.
Universal Recognition: This H3C SFP-GE-LH100-SM1550 equivalent is precision-coded by HYTOPTODEVICE to be natively recognized by Comware-based systems, ensuring full functionality without port-lock warnings.
Metro-Core Backhaul: Providing essential 1550nm SFP for ISP backhaul 100km links to connect remote aggregation points to the metropolitan core.
Secure Enterprise Uplinks: Bridging geographically isolated campus sites via long-distance 100km Gigabit Ethernet SFP links without intermediate repeaters.
Safety & Regulatory Compliance: Certified as a Class 1 FDA Laser Safety certified SFP transceiver for H3C, ensuring safe operation in high-traffic IT facilities.
Green Network Infrastructure: A RoHS compliant 1550nm 100km SFP for green data centers, adhering to global standards for hazardous material reduction.
| H3C Compatible | SFP-GE-LH100-SM1550 | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP | Max Data Rate | 1.25Gbps |
| Wavelength | 1550nm | Max Distance | 100km |
| Connector | Duplex LC | Transmitter Type | 1550nm DFB |
| Cable Type | SMF | Receiver Type | APD |
| TX Power | 0~+5dBm | Receiver Sensitivity | < -29.0dBm |
| Protocols | SFF-8472 MSA Compliant, IEEE 802.3ah-2004 | Operation Temperature | 0 to 70°C (32 to 158°F) |

Q: Is this module compatible with H3C Comware V7 systems?
A: Yes, the HYTOPTODEVICE module is a 100% H3C SFP-GE-LH100-SM1550 compatible transceiver specifically tested for Comware V5 and V7 environments.
Q: Does it support IEEE 802.3ah?
A: Absolutely. It is fully Compliant to IEEE 802.3ah Gigabit Ethernet, making it suitable for Ethernet in the First Mile (EFM) applications.
Q: What is the benefit of DDM in H3C environments?
A: Integrated DDM/DOM allows you to use the display transceiver diagnosis command in the H3C CLI to view real-time optical power levels.
Q: Where can I buy wholesale H3C SFP-GE-LH100-SM1550 compatible modules?
A: HYTOPTODEVICE offers competitive H3C compatible SFP 100km wholesale pricing for systems integrators and telecom projects.
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.









