MikroTik Cloud Router Switch 8 Port SFP+ with PoE Input | CRS309-1G-8S+IN
US$ 2790.36
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
1.25G SFP Single mode 1310nm 20km LCHigh Performance Gigabit Connectivity Over Long Distances Achieve reliable, high speed network extensions with the Optical Fibre 1. 25G SFP Transceiver. Designed for performance and compatibility, this hot pluggable SFP module is the ideal solution for extending your network reach up to 20 kilometers over single mode fiber optic cable. It is perfectly suited for a wide range of applications, including Gigabit Ethernet, enterprise LANs, data centers,
High-Performance Gigabit Connectivity Over Long Distances
Achieve reliable, high-speed network extensions with the Optical Fibre 1.25G SFP Transceiver. Designed for performance and compatibility, this hot-pluggable SFP module is the ideal solution for extending your network reach up to 20 kilometers over single-mode fiber optic cable. It is perfectly suited for a wide range of applications, including Gigabit Ethernet, enterprise LANs, data centers, and other long-range optical communication links. This transceiver ensures seamless integration with most network equipment thanks to its compliance with the Multi-Source Agreement (MSA).
Key Features
- High-Speed Data Rate: Supports 1.25Gbps for fast and dependable connectivity.
- Long-Distance Transmission: Capable of transmitting data up to 20km over 9/125µm single-mode fiber (SMF).
- Standard Wavelength: Operates at a standard 1310nm wavelength using a high-reliability FP or DFB laser.
- Hot-Pluggable: The SFP footprint allows for easy, disruption-free installation and removal.
- Duplex LC Connector: Features a standard, secure Duplex LC interface for easy patching.
- Digital Diagnostics (DDM): Supports Digital Diagnostic Monitoring (DDM/DOM) for real-time monitoring of operating parameters.
- Wide Compatibility: Built to MSA standards to ensure compatibility with a wide array of networking equipment.
Technical Specifications
| Parameter | Value |
| Product Code | CLT-SFP-SM-1310nm |
| Form Factor | SFP |
| Data Rate | 1.25 Gbps |
| Wavelength | 1310nm |
| Max Transmission Distance | 20km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Transmitter Type | 1310nm FP Laser |
| Receiver Type | PIN Photodiode |
| Transmit Power | -9 to -3 dBm |
| Receiver Sensitivity | < -22 dBm |
| Power Supply Voltage | 3.3V |
| Digital Diagnostic Monitoring (DDM) | Supported |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Compliance | MSA, IEEE 802.3z, SFF-8472, RoHS |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1748 reviews
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Product Reviews
★★★★★ 5
OK
Style: Google TV Streamer Mount
Fills its purpose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
La calidad
Style: Google TV Streamer Mount
Excelente producto, y muy buena calidad.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Very easy and clean set up
Style: Google TV Streamer Mount, Style: Google TV Streamer Mount
Great idea for the box, matched it with the USB charge cable and a 1ft HDMI and all the wires are hidden
I could have hidden the box behind the TV but didn't want to dismount it
Anyone can mount this easily as it comes with screws and anchors if going to mount in drywall only.
I don't remember if there was other colors so keep that in mind if you get a different color Google player
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Reviewed in the United States on December 13, 2025
★★★★★ 4
Solid without using the adhesive
Style: Google TV Streamer Mount
My have a weathered wood feature wall, and the adhesive didn't work well. However, it screwed into place just fine. Happy with it.
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Perfect seamless mount!
Style: Google TV Streamer Mount
This little mount is awesome. I recently upgraded from a Chromecast to a Google TV and I wanted it to be hidden just like the small Chromecast, so I bought this mount. With the included double sided sticker mount, I mounted it right behind my TV. The Google TV is safely in there and perfectly hidden.
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Reviewed in the United States on December 9, 2025
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