The Ericsson RDH10270/1 SFP+ transceiver supports up to 20km over OS2 SMF via an LC simplex connector. This transceiver is compliant with SFF-8431 and IEEE 802.3ae standard. Digital diagnostics monitoring is available via a 2-wire serial interface, as specified in SFF-8472. Featuring low power consumption, high speed, this 10G SFP+ transceiver is ideal for data center, 10G Ethernet etc. Ericsson RDH10270/1 SFP 10GBASE-BX20-U is a single-mode, bidirectional BIDI SFP+ transceiver module designed for high-speed data transmission. It operates over a distance of up to 20 kilometers 12.4 miles using a single fiber strand, with a wavelength of 1310nm for transmit and 1490nm for receive. This module is compatible with the SFP+ interface and supports a data rate of 10 Gbps Gigabits per second. It is commonly used in telecommunications networks and data centers for long-range fiber optic connections.