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SFP100-MM

SFP module 100Mb LC MM 2Km transmission
  • Manufacturer Oring
  • Category: SFP Modules 100Mb
  • The ORing SFP100-MM is a compact, hot-pluggable optical transceiver designed for Fast Ethernet applications over multi-mode fiber. It provides reliable 100 Mbps data transmission over distances up to 2 kilometers, making it ideal for industrial networking, enterprise backbones, and telecommunications environments requiring stable, medium-range fiber connectivity.
- 100 Mbps Fast Ethernet Support: Fully compliant with IEEE 802.3u 100BASE-FX standards for Fast Ethernet fiber communication.
- Multi-mode Fiber Operation: Optimized for 62.5/125 μm or 50/125 μm multi-mode optical fiber, supporting up to 2 km transmission distance.
- 1310 nm Wavelength: Uses a 1310 nm laser source for stable optical transmission with low attenuation and minimal dispersion.
- LC Duplex Connector: Compact LC interface ensures secure, low-loss connections and compatibility with standard LC patch cords.
- Hot-Pluggable SFP Form Factor: Enables easy installation and replacement without system downtime, supporting flexible network upgrades.
- Wide Operating Temperature Range: Standard model operates from 0°C to 70°C; industrial-grade variant (SFP100-MM-I) supports -40°C to 85°C for harsh environments.
- High Optical Sensitivity: Receiver sensitivity of -31 dBm ensures reliable signal detection even under low optical power conditions.
- Compact and Rugged Design: Designed for industrial-grade reliability and long-term operation in mission-critical applications.
- Compatibility: Interoperable with a wide range of Ethernet switches, routers, and media converters supporting SFP slots.
- Low Power Consumption: Energy-efficient design suitable for high-density networking equipment.

Country of origin: Taiwan R.O.C.

Comprehensive Product Summary – SFP100-MM Fast Ethernet Optical Transceiver




### 1. Product Overview

Product Name: SFP100-MM
Model Number: SFP100-MM
Series: Fast Ethernet SFP Optical Transceiver Series
Article Number: SFP100-MM
Manufacturer: ORing Industrial Networking Corp.
Product Type: 100 Mbps Small Form-factor Pluggable (SFP) Optical Transceiver Module
Transmission Type: Multi-mode Fiber (MMF)
Transmission Distance: Up to 2 km
Optical Wavelength: 1310 nm
Connector Type: LC Duplex
Operating Temperature Range: 0°C to 70°C (standard model)
Industrial Variant: SFP100-MM-I (operating temperature -40°C to 85°C)

The ORing SFP100-MM is a compact, hot-pluggable optical transceiver designed for Fast Ethernet applications over multi-mode fiber. It provides reliable 100 Mbps data transmission over distances up to 2 kilometers, making it ideal for industrial networking, enterprise backbones, and telecommunications environments requiring stable, medium-range fiber connectivity.




### 2. Key Features

- 100 Mbps Fast Ethernet Support: Fully compliant with IEEE 802.3u 100BASE-FX standards for Fast Ethernet fiber communication.
- Multi-mode Fiber Operation: Optimized for 62.5/125 μm or 50/125 μm multi-mode optical fiber, supporting up to 2 km transmission distance.
- 1310 nm Wavelength: Uses a 1310 nm laser source for stable optical transmission with low attenuation and minimal dispersion.
- LC Duplex Connector: Compact LC interface ensures secure, low-loss connections and compatibility with standard LC patch cords.
- Hot-Pluggable SFP Form Factor: Enables easy installation and replacement without system downtime, supporting flexible network upgrades.
- Wide Operating Temperature Range: Standard model operates from 0°C to 70°C; industrial-grade variant (SFP100-MM-I) supports -40°C to 85°C for harsh environments.
- High Optical Sensitivity: Receiver sensitivity of -31 dBm ensures reliable signal detection even under low optical power conditions.
- Compact and Rugged Design: Designed for industrial-grade reliability and long-term operation in mission-critical applications.
- Compatibility: Interoperable with a wide range of Ethernet switches, routers, and media converters supporting SFP slots.
- Low Power Consumption: Energy-efficient design suitable for high-density networking equipment.




### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Data Rate | 100 Mbps (Fast Ethernet) |
| Fiber Type | Multi-mode (MMF) |
| Core/Cladding Diameter | 62.5/125 μm or 50/125 μm |
| Transmission Distance | Up to 2 km |
| Wavelength | 1310 nm |
| Connector Type | LC Duplex |
| Optical Output Power (Max TX) | -14 dBm (62.5/125 μm), -14 dBm (50/125 μm) |
| Optical Output Power (Min TX) | -20 dBm (62.5/125 μm), -23.5 dBm (50/125 μm) |
| Receiver Sensitivity (Min Input Power) | -31 dBm |
| Receiver Saturation (Max Input Power) | -8 dBm |
| Link Budget | 7.5 dB |
| Operating Temperature (Standard) | 0°C to 70°C |
| Operating Temperature (Industrial) | -40°C to 85°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Form Factor | SFP (Small Form-factor Pluggable) |
| Hot-Pluggable | Yes |
| Power Supply Voltage | 3.3 V DC (typical) |
| Power Consumption | <1 W |
| Dimensions (Approx.) | 56.5 mm (L) × 13.7 mm (W) × 8.5 mm (H) |
| Weight | Approx. 20 g |
| Compliance | IEEE 802.3u 100BASE-FX, SFP MSA (Multi-Source Agreement) |




### 4. Functionality

The SFP100-MM operates as a modular optical transceiver that converts electrical Ethernet signals into optical signals for transmission over multi-mode fiber and vice versa. It is designed for use in Fast Ethernet ports of switches, routers, and media converters equipped with SFP slots.

Working Principle:
- The module’s transmitter section uses a 1310 nm laser diode to emit optical signals through the LC duplex connector into the multi-mode fiber.
- The receiver section employs a photodiode to detect incoming optical signals and convert them back into electrical signals for Ethernet processing.
- The transceiver automatically negotiates link parameters and maintains stable communication over distances up to 2 km.

Use Cases and Applications:
- Industrial Ethernet networks requiring fiber connectivity between control cabinets or across factory floors.
- Enterprise LAN backbones and campus networks.
- Telecommunications and ISP access networks.
- Media converters and Ethernet switches for fiber uplinks.
- Environments requiring EMI immunity and long-distance data transmission.

Compatibility:
- Compatible with ORing industrial Ethernet switches and other SFP-compliant devices.
- Supports standard LC duplex fiber patch cords.
- Interoperable with other 100BASE-FX SFP modules adhering to MSA standards.




### 5. Components & Accessories

Included Components:
- SFP100-MM transceiver module (single unit)
- Protective dust caps for LC connectors
- Product documentation or datasheet (depending on packaging)

Optional Accessories:
- Fiber Patch Cords:
- *FPC-LCLC-MM3M:* LC/LC multi-mode fiber patch cord, 62.5/125 μm, 3 m length.
- *FPC-SCLC-MM3M:* SC/LC multi-mode fiber patch cord, 62.5/125 μm, 3 m length.
- *FPC-SCST-MM3M:* SC/ST multi-mode fiber patch cord, 62.5/125 μm, 3 m length.
- Fiber Patch Adapters:
- *FCA-SC-MM:* SC/SC multi-mode fiber adapter, 62.5/125 μm.
- DIN-Rail Power Supplies (for associated network devices):
- *DR-4512:* 45W, 12VDC/3.5A, 100–240VAC input.
- *DR-4524:* 45W, 24VDC/2A, 100–240VAC input.
- *DR-75-24:* 75W, 24VDC/3.2A, 100–240VAC input.
- Power Adapters:
- *PAA-121000:* 12VDC/1000mA, US plug.
- *PAE-121000:* 12VDC/1000mA, EU plug.
- RF Accessories (for integrated wireless systems):
- RF cables, antenna bases, and surge protectors available for hybrid network setups.




### 6. Installation & Setup

Requirements:
- Device with an available SFP slot compliant with the SFP MSA standard.
- Multi-mode fiber optic cable with LC duplex connectors.
- Clean optical connectors to ensure optimal signal transmission.

Installation Steps:
1. Power off the host device or ensure the SFP slot supports hot-plugging.
2. Remove the protective dust caps from both the SFP module and the fiber connectors.
3. Insert the SFP100-MM module into the SFP port until it clicks securely.
4. Connect the LC duplex fiber cable to the transceiver’s optical interface, ensuring correct polarity (TX to RX).
5. Power on the device and verify link status via LED indicators on the host equipment.

Configuration:
- The SFP100-MM requires no manual configuration; it automatically establishes link parameters.
- For short-distance connections, if received optical power exceeds the receiver’s maximum input (-8 dBm), use an optical attenuator to prevent damage.

Mounting Options:
- Direct insertion into SFP slots of Ethernet switches, routers, or media converters.
- Compatible with rack-mounted or DIN-rail-mounted network devices.




### 7. Performance & Capabilities

Transmission Performance:
- Supports full-duplex 100 Mbps data rate with low latency and minimal packet loss.
- Stable optical transmission up to 2 km over multi-mode fiber.
- High receiver sensitivity (-31 dBm) ensures reliable operation even with signal attenuation.

Optical Characteristics:
- 1310 nm wavelength provides optimal balance between attenuation and dispersion for multi-mode fiber.
- Link budget of 7.5 dB accommodates typical fiber losses and connector insertion losses.

Electrical & Power Performance:
- Operates at 3.3 V DC with low power consumption (<1 W), suitable for high-density switch environments.
- Hot-pluggable design allows live insertion and removal without network interruption.

Environmental Performance:
- Standard model supports 0°C to 70°C operation.
- Industrial-grade variant (SFP100-MM-I) extends range to -40°C to 85°C for outdoor or factory-floor use.
- Resistant to vibration and electromagnetic interference typical in industrial environments.

Limitations:
- Designed for 100 Mbps Fast Ethernet only; not compatible with Gigabit (1 Gbps) or higher-speed interfaces.
- Maximum transmission distance limited to 2 km; for longer distances, single-mode variants (SFP100-SS30/60/100/120) are recommended.




### 8. Standards & Compliance

Industry Standards:
- IEEE 802.3u 100BASE-FX Fast Ethernet standard compliance.
- SFP Multi-Source Agreement (MSA) for mechanical and electrical interface compatibility.
- Compliant with RoHS (Restriction of Hazardous Substances) environmental directives.
- Meets CE and FCC Class A electromagnetic compatibility requirements.
- Designed for industrial-grade reliability and long-term operation.

Safety & Environmental Compliance:
- Laser safety compliant with IEC 60825-1 Class 1 laser product standards.
- Operating and storage temperature ranges validated for industrial environments.
- Manufactured under ISO 9001 quality management standards.




### 9. Additional Information

Warranty:
Typically covered by ORing’s standard limited warranty (duration varies by region and distributor). Industrial-grade models may include extended warranty options.

Technical Support:
ORing provides comprehensive technical support, including product documentation, installation guides, and firmware compatibility assistance via [www.oring-networking.com](https://www.oring-networking.com).

Maintenance:
- Keep optical connectors clean using fiber cleaning tools to maintain optimal performance.
- Avoid excessive bending or stress on fiber cables.
- Periodically inspect transceiver seating and fiber connections for dust or damage.

Firmware & Updates:
The SFP100-MM is a hardware-based optical transceiver and does not require firmware updates. Compatibility updates are managed through host device firmware.

Related Models in the Series:
- SFP100-MM-I: Industrial-grade version (-40°C to 85°C).
- SFP100-SS30 / SS60 / SS100 / SS120: Single-mode variants for 30 km, 60 km, 100 km, and 120 km distances respectively.
- SFP100B3 / SFP100B5 Series: Bi-directional (BIDI) single-fiber models for 20–60 km transmission.
- SFP1G Series: Gigabit Ethernet SFP modules for 1 Gbps applications.

Manufacturer’s Motto:
*“Designed for Rugged Excellence”* — emphasizing ORing’s commitment to industrial-grade durability and performance.




### Summary

The ORing SFP100-MM is a robust, high-performance 100 Mbps multi-mode SFP optical transceiver engineered for reliable Fast Ethernet communication over fiber. With a 1310 nm wavelength, LC duplex interface, and 2 km transmission capability, it provides a cost-effective and dependable solution for medium-range fiber links in industrial, enterprise, and telecom networks. Its compliance with IEEE 802.3u and SFP MSA standards ensures interoperability across a wide range of networking equipment. The availability of an industrial-grade variant (SFP100-MM-I) further extends its usability to harsh environments, making it a versatile choice for mission-critical applications requiring stable, long-term fiber connectivity.

No accessories available.