セブンシックス Product Lineup

The "Light Transceiver 10G Copper SFP+ (10Gbase-T)" is a transceiver compatible with the Ethernet standard 10GBASE-T. It enables data transmission of up to 10Gb/s over a maximum distance of 30m using Cat.6a cables. It also supports 5GBASE-T, 2.5GBASE-T, and 1000BASE-T. Additionally, it is compatible with multiple protocols ranging from 1G to 10G and complies with the SFP Transceiver MSA. 【Features】 ■ 10Gbase-T/5Gbase-T/2.5Base-T/1000Base-T ■ Hot-pluggable SFP footprint ■ Compact RJ-45 connector assembly ■ RoHS compliant and lead-free ■ 3.3V single power supply ■ Operating ambient temperature: 0℃ to +65℃ *For more details, please download the PDF (English version) or feel free to contact us.

The "Optical Transceiver 40G QSFP+ PSM4 LR" is an optical transceiver that incorporates 10GbE x 4 lanes in a parallel configuration within a QSFP+ module. It is compliant with the QSFP+ MSA and can transmit up to 10 km using single-mode fiber (SMF). Additionally, it has a maximum data rate of 11.2 Gb/s per channel, resulting in a maximum aggregate bandwidth of 44.0 G. 【Features】 ■ 4 parallel lane design ■ Transmission up to 10 km with SMF, maximum power consumption of 3.5W ■ Single +3.3V power supply ■ Operating temperature range of 0 to 70°C ■ RoHS-6 compliant *For more details, please download the PDF (English version) or feel free to contact us.

The "Single-Core Bidirectional Optical Transceiver 25G Bidi SFP28 40km" is a bidirectional optical transceiver that supports 5GbE and CPRI. It supports a maximum bit rate of 28Gbps and achieves a transmission distance of up to 40km over SMF. Additionally, it has a built-in DDM (Digital Diagnostic Monitoring) function and complies with laser safety standard Class I, IEC-60825. 【Features】 ■ Operating temperature: -0℃ to +70℃ ■ SFP28 package, single LC receptacle connector ■ Hot-pluggable ■ 3.3V single power supply ■ 1270nm/1310nm uncooled DFB transmitter and high-performance APD receiver *For more details, please download the PDF (English version) or feel free to contact us.

We would like to introduce optical transceivers that support the 400G/100Gbps Ethernet communication standards (IEEE802.3bs, IEEE802.3ba). We offer a lineup of products with different optical connectors, compatible fibers, transmission rates, and distances. These can be used for data centers, optical access, core infrastructure, and telecommunications applications. Please contact us if you have any inquiries. 【Partial Lineup】 ■FTCD4313E1PCL ■FTCD4533E2PxM ■FTCD4523E2PxM ■FTLC4351RJPL ■FTLC4351RHPL ■FTCD1323E1PCL *For more details, please download the PDF (English version) or feel free to contact us.

We would like to introduce the lineup of optical transceivers for data centers from Finisar, a manufacturer that boasts overwhelming market share and achievements in optical transceiver manufacturing. With its extensive and reliable lineup, Finisar strongly supports the burden of capital investment costs associated with the rapidly increasing demand for communication traffic. Please feel free to contact us if you have any inquiries. 【Partial Lineup】 ■ 400G QSFP-DD/OSFP ■ 100G QSFP28 ■ 40G QSFP+ ■ 25G SFP28 ■ 10G SFP+ *For more details, please refer to the related links or feel free to contact us.

This product is a CFP2-DCO optical transceiver module for ultra-long-distance high-capacity transmission. It supports transmission distances of up to 1000 km at 400G, 2000 km at 200G, and 5000 km at 100G. As an option, it is compatible with full C-band tunable and flexible grid. 【Features】 ■ Wavelength: C-band full tunable ■ Digital coherent optical module, CFP2 form factor ■ Multi-rate IEEE Ethernet or ITU-T OTN/FlexO compliant host interface ■ Layer 1 encryption (AES-256) functionality included *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our Coherent 5G wireless market optical transceivers. The wavelength range is from 850 to 1331 nm. Protocols supported include eCPRI & CPRI, 25GbE SR, 10G Ethernet, etc. Please contact us if you have any inquiries. 【Product Lineup (Partial)】 ■FTLF8536W4BTV ■FTLF8540W4BTV ■FTLF1436W4BTV ■FTLF3436W4BTxx ■FTLB2021P4Txx *For more details, please download the PDF (English version) or feel free to contact us.

This article explains the characteristics and applications of millimeter waves, which are gaining attention in 5G communication, and terahertz waves, which are expected to be an even more advanced area. Additionally, this time we also touch on applications outside the communication field. [Contents] ■ About millimeter waves, terahertz waves, and microwaves ■ Overview of generation and detection technologies for millimeter and terahertz waves ■ Examples of applications in non-destructive testing, measurement, and communication fields *For more details, please download the PDF or feel free to contact us.

In recent years, with the penetration of smartphones and IT into daily life, various information has been managed as data, and it has become common to store and share data on the cloud over the internet. Accompanying this trend, the continuous increase in the amount of information on networks has become a challenge, leading to communication congestion and delays. In this chapter, we will introduce 5G and 6G, which are expected to address such social challenges, as well as 7G, which is anticipated beyond that. [Contents] ■ Changes in communication technology required in the 5G and 6G era ■ The role of optical technology in supporting high-speed, large-capacity communication ■ Prospects for optical technology toward next-generation communication infrastructure *For more details, please download the PDF or feel free to contact us.

In recent years, fiber optic communication has been utilized in various aspects of our lives. For example, smartphones use communication lines, and the fields of application range widely, including communication between base stations, industry, healthcare, and transportation. This article will introduce the mechanism of fiber optic communication. [Contents] ■ Overview of fiber optic communication networks ■ Structure of fiber optic communication ■ What are optical transmission devices installed at key points in optical communication networks? ■ Devices used for optical transmission and their roles *For more details, please download the PDF or feel free to contact us.

Wavelength Division Multiplexing (WDM) technology, which plays an important role in optical fiber communication and is expected to drive the growth of the global market for related devices. This article will explain the overview and applications of this technology. [Contents] ■ About Wavelength Division Multiplexing (WDM/CWDM/DWDM) ■ Types of WDM and differences in technology ■ The role of optical frequency combs in WDM ■ Ultra-fast transmission of large-capacity data *For more details, please download the PDF or feel free to contact us.