Transition TN-SFP-ELX1 Compatible 1000BASE-LX 1310nm 10km SFP Transceiver
US$ 5.90 (Excl. VAT)
- Ideal replacement for Transition TN-SFP-ELX1 1000BASE-LX/LH SFP module
- Test in Transition switches for guaranteed compatibility and quality
- Compliant with SFP MSA standard and IEEE 802.3z
- Built-in Digital Optical Monitoring for real-time diagnostics
- Low power consumption < 0.9 W
- Duplex LC connector
Product Model:
TN-SFP-SX TN-SFP-SXD TN-SFP-ESX5 TN-SFP-ELX1 TN-SFP-LX1 TN-SFP-LX3
Transition TN-SFP-ELX1 Compatible 1000BASE-LX/LH SFP Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
This Transition TN-SFP-ELX1 compatible SFP module supports 1000BASE-LX/LH connectivity over single mode fiber cable (SMF). It supports a link distance of 10km on SMF fiber, or 550m on MMF fiber (need to be used along with mode conditioning patch cable). This 1G SFP transceiver complies with SFP MSA, IEEE 802.3z, and SFF-8472, so suitable for any MSA-compliant equipment. Instead of an OEM supplier, it comes from OPTCORE, a third-party manufacturer. Hence, this SFP offers a very affordable price compared to the original TN-SFP-ELX1. Most importantly, we code and test each transceiver to ensure it works with the Transition Gigabit Ethernet switches, routers, servers, and network interface cards (NICs).
Features
Proven Performance
When performance and reliability are vital, use our 1G SFP module to build your network. OPTCORE transceivers are engineered, produced, and tested in-factory for reliable end-to-end quality.
Proven Compatibility
There’s an easy way to verify compatibility: test in real network devices. The OPTCORE SFP transceiver is tested for compatibility with multi-switch devices to ensure flawless functioning.
Enjoy Massive Saving
Compared to the original transceiver, the OPTCORE 1G SFP module can save you up to 80% on project and optical networking cabling. You won't find a better combination of quality and affordability.
Specifications
| Compatible OEM Part# | TN-SFP-ELX1 | Manufacturer | OPTCORE |
| Manufacturer Part# | OSP1250-3120DCR | Form Factor | SFP |
| Data Rate | 1.25 Gbps | Wavelength | 1310 nm |
| Media Type | SMF | Max Distance | 10 km |
| Transmitter Type | FP | Receiver Type | PIN |
| Transmitter Power | -9 ~ -3 dBm | Receiver Sensitivity | < -22 dBm |
| Extinction Ratio | > 9 dB | Receiver Overload | > -3 dBm |
| Connector | LC Duplex | Power Consumption | 0.9 W |
| DDM/DOM | Yes | Compliance | RoHS, CE, REACH SFP MSA(INF-8074i), IEEE 802.3z, SFF-8472 |
| Environment | Operating Temperature: 0~70°C Storage Temperature: -40~85°C |
Application | Gigabit Ethernet 1G Fibre Channel Switch to Switch Interface Switch to NIC or Media Converter Interface Other 1G Optical Links |
| Shipping Weight | 0.03 kg | Dimensions (LxWxH) | 55.5×13.7×12 mm |
Receiver sensitivity measured with a PRBS 27-1 test pattern @1.25Gbps, Bit Error Ratio (BER) ≤1E-12.
Application Diagram
Gigabit Ethernet Switch 
SFP-1G-LX 
FOC-125 
LC-LC-SM-DX 
SFP-1G-LX 
Gigabit Switch (48xRJ45, 4xSFP)
Gigabit Ethernet Switch SFP-1G-LX LC-LC-SM-DX SFP-1G-LX 1G SFP Converter Cat6 Cable 
Gigabit Switch
Gigabit Ethernet Switch SFP-1G-LX LC-LC-SM-DX SFP-1G-LX NAS Cat6 Cable Desktop
Key Features
Intelligent DOM/DDM for Reliable Networks
With built-in DOM/DDM function, the 1G SFP module allows users to monitor the fiber link operating parameters in real-time. That ensures a reliable optical network and helps locate network problems quickly.
Optimal Performance and Quality for 1G Networks
Featuring a built-in Semtec chip and reliable FP laser / PIN receiver, the SFP module delivers low power consumption and stable optical links for 1G single mode networks like Gigabit Ethernet and Fibre Channel. You can rest assured regarding quality and warranty.
Compatibility
- Transition Gigabit Ethernet Switches
- Transition Gigabit Ethernet Routers
- Transition Gigabit Ethernet Firewalls
- Transition Gigabit Network Interface Card (NICs)
- Transition Gigabit Fiber Media Converters
- Transition Gigabit Fiber Mode Converters
- Transition Network Attached Storage (NAS)
- Transition 1G SAN Switches
- Transition Mesh WiFi System with 1G SFP Port
- Transition 1G SFP WiFi Router
Note: All trademarks, products, and company names mentioned are the property of their respective owners and are used for comparative purposes only. This product is NOT certified or endorsed by Transition.
| Weight | 0.03 kg |
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