Trxcom TS-BL31491G-10C SFP 1.25G BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module

Trxcom TS-BL31491G-10C SFP 1.25G BiDi Simplex LC/UPC Optical Transceiver Module(SMF, 1310nm-TX/1490nm-RX, 10km, LC, DOM)

The TS-BL31491G-10C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 10km transmission distance with SMF. The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions

Matched Pairs: It must be used in pairs with SFP 1490nm-TX/1310nm-RX.

Quality Certifications

We maintain stringent quality control across every stage of manufacturing, including rigorous supplier qualification audits, standardized production processes, and strict adherence to international safety and quality protocols. Our optical transceivers comply with leading industry standards and global certifications, including ISO 9001, ISO 14001, CE, FCC, RoHS, REACH, and UL. For detailed certificate documentation, please visit our Compliance Center.

Note: Installing third-party optical transceivers does not void your network equipment warranty. Major network switch vendors and standard equipment user manuals explicitly state that warranty support remains unaffected by third-party optics.

1G Connectivity for Data Center

Featured with low power consumption, the BIDI SFP transceivers provides a cost-efficient solution via using a single-fiber solution for Gigabit Ethernet applications.

Real-Switch Compatibility Testing for Seamless Interoperability

Every Trxcom optical transceiver is rigorously tested in target OEM switch environments (Cisco, Juniper, Arista, Huawei, Dell, etc.) to guarantee seamless compatibility and fault-free operation. You can also verify compatible models using our Optical Transceiver Compatibility Tool.

Professional Optical Performance & Reliability Testing

Trxcom utilizes advanced optical test instrumentation to conduct comprehensive tests across all critical parameters, ensuring ultra-stable optical transmission and delivering high-performance, high-reliability transceivers to global clients.