Westermo Substation Automation SFPs
100 Mbit & 1 Gbit transceiver for Substation Automation
Key Features
- Designed for demanding energy applications
- Certified to IEEE 1613 Class 2 – zero packet loss even under extreme EMI
- KEMA Gold Type Test certified for maximum reliability
- High-speed options: 100 Mbit/s and 1 Gbit/s, with distances up to 80 km
- Robust and reliable
- Rigorously tested beyond industry standards
- Wide operating temperature range, -40 to +85°C
- Proven performance in mission-critical and harsh environments
- Full WeOS support
- Transceivers and WeOS developed in perfect synergy
- Full feature compatibility across all WeOS devices
- Backed by expert technical support and deep application know-how
Westermo's Substation Automation SFPs are purpose-built for the most demanding energy environments, delivering uncompromising performance and reliability. Certified to meet and exceed IEEE 1613 Class 2 standards, these transceivers are engineered to withstand the harshest electromagnetic interference (EMI) without a single lost data packet, even during the most extreme bursts. With KEMA Gold Type Test Certification, they guarantee zero communication loss, no delays and no errors, ensuring your critical infrastructure stays connected, always.
The range includes both 100 Mbit/s and 1 Gbit/s options, fully compatible with Westermo's substation automation switches. Choose from a variety of models with wavelengths from 850 nm to 1550 nm, and transmission distances ranging from 2 km to 80 km, providing flexibility to design robust and future-proof networks.
Every Westermo SFP undergoes rigorous environmental and functional testing, far beyond standard requirements. From extreme temperatures to high EMI environments, each unit is validated to perform flawlessly in mission-critical applications, ensuring maximum uptime and operational security.
The powerful operating system, WeOS, is developed with strict quality and reliability standards. It offers full support for all Westermo transceivers, ensuring seamless integration and optimal performance across your entire network infrastructure.
Specifications
| Housing | Dimensions device (W x H x D): 14 x 13 x 57 mm (0.55 x 0.51 x 2.24 inches) Dimensions protrusion (W x H x D): 14 x 13 x 9 mm (0.55 x 0.51 x 0.35 inches) |
|---|---|
| Environmental | Operating temperature: -40 to +85°C (-40 to +185°F) Storage and transport temperatures: -40 to +85°C (-40 to +185°F) Humidity (operating): 5-95% relative humidity |
| Interface | Connector type: Duplex LC Transceiver type: Singlemode |
| Model | Clasp colour | Transmission speed | Transmit wavelength | Transmit power (max) | Transmit power (min) | Receive wavelength | Receiver power/ sensitivity (min) | Receiver power (max) | Power budget | Min attenuation | Indicative range |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MLC2-DDM-SA | Black | 100 Mbit/s | 1310 nm | -14 dBm | -20 dBm | 1310 nm | -31 dBm | -8 dBm | 11 dBm | 2 dBm | 2 km |
| SLC20-DDM-SA | Black | 100 Mbit/s | 1310 nm | -8 dBm | -15 dBm | 1310 nm | -32 dBm | 0 dBm | 24 dBm | 6 dBm | 20 km |
| SLC40-DDM-SA | Blue | 100 Mbit/s | 1550 nm | 0 dBm | -5 dBm | 1550 nm | -35 dBm | -1 dBm | 30 dBm | 0 dBm | 40 km |
| SLC80-DDM-SA | Blue | 100 Mbit/s | 1550 nm | -1 dBm | -9 dBm | 1550 nm | -19 dBm | -3 dBm | 10 dBm | 2 dBm | 80 km |
| GMLC2-DDM-SA | Black | 1 Gbit/s | 1310 nm | -3 dBm | -4 dBm | 1310 nm | -21 dBm | -1 dBm | 12 dBm | 6 dBm | 10 km |
| GSLC10-DDM-SA | Blue | 1 Gbit/s | 1550 nm | +1 dBm | 0 dBm | 1550 nm | -24 dBm | -1 dBm | 20 dBm | 24 dBm | 50 km |
| GSLC50-DDM-SA | Blue | 1 Gbit/s | 1550 nm | +5 dBm | 0 dBm | 1550 nm | -24 dBm | -1 dBm | 20 dBm | 24 dBm | 80 km |
| GSLC80-DDM-SA | Blue | 1 Gbit/s | 1550 nm | +5 dBm | 0 dBm | 1550 nm | -24 dBm | -1 dBm | 20 dBm | 24 dBm | 80 km |
*Indicative range for 62.5/125 μm fiber is 2 km, and for 50/125 μm fiber is 1 km for GMLC2-DDM-SA.
Diagnostics (DDM)
| Parametres | Accuracy |
|---|---|
| Temperature | ±3°C |
| Voltage | ± 0.1 VDC |
| Bias current | ± 15 mA |
| TX power | ± 3 dBm |
| RX power | ± 3 dBm |
Approvals
EMC
EN 50121-4/IEC 62236-4, Railway signalling and telecommunications apparatus
Safety
EN/IEC 60825-1, Laser products - part 1: Equipment classification and requirement
EN/IEC 60825-2, Laser products - part 2: Safety of optical fibre communication systems
EN/IEC/UL 62368-1, Audio/video, information and communication technology equipment
Substation Automation
IEEE 1613, Testing requirements for communications networking devices installed in electric power substations
IEC 61580-3, Communication networks and systems for power utility automation - Part 3: General requirements
Ordering Information
| Art. no. | Description |
|---|---|
| 1100-2531 | MLC2-DDM-SA |
| 1100-2532 | SLC20-DDM-SA |
| 1100-2533 | SLC40-DDM-SA |
| 1100-2534 | SLC80-DDM-SA |
| 1100-2541 | GSLC10-DDM-SA |
| 1100-2542 | GSLC50-DDM-SA |
| 1100-2543 | GSLC80-DDM-SA |
| 1100-2547 | GMLC2-DDM-SA |
Warranty
Validity: 5 years
