| 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 SMC SMC1GSFP-ZX-100 compatible SFP is rigorously verified for the following platforms:
SMC EliteSwitch Series: Fully compatible with high-end managed switches such as the SMC8800 and SMC8900 series.
SMC TigerSwitch Series: Optimized for 10/100/1000Mbps stackable switches with SFP combo ports.
Universal MSA Support: This SMC1GSFP-ZX-100 equivalent is precision-coded by HYTOPTODEVICE for 100% recognition by SMC firmware, ensuring "Plug & Play" deployment without compatibility errors
Rural & Regional Backhaul: Providing a stable 1550nm SFP for ISP backhaul 100km links to connect remote service areas to the central core.
Metro Ethernet Expansion: Extending Gigabit services across large metropolitan areas without the need for expensive intermediate repeaters.
Optical Link Health Monitoring: Built-in DDM/DOM allows network administrators to proactively monitor link attenuation and laser health on critical 100km Gigabit Ethernet SFP spans.
Safety & Sustainability: Certified as a Class 1 FDA Laser Safety certified SFP transceiver for SMC and is a RoHS compliant 1550nm 100km SFP, ensuring safe and eco-friendly operation.
| SMC Compatible | SMC1GSFP-ZX-100 | 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: What is the difference between SMC1GSFP-ZX and SMC1GSFP-ZX-100?
A: The standard ZX module reaches 80km. The SMC1GSFP-ZX-100 uses a higher-power DFB laser and a more sensitive APD receiver to reach 100km.
Q: Do I need an attenuator for this 100km module?
A: Yes. For any link shorter than 40km, you must use a 10dB or 15dB optical attenuator to prevent the high-power laser from damaging the sensitive receiver.
Q: Is this module compliant with IEEE 802.3ah?
A: Yes, it is fully Compliant to IEEE 802.3ah Gigabit Ethernet, ensuring industrial-grade performance.
Q: Where can I source wholesale SMC compatible SFPs?
A: HYTOPTODEVICE provides competitive SMC compatible SFP 100km wholesale pricing for telecom projects and enterprise upgrades.
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.









