PureAccess-R5

Sumitomo believes super excellent bending performance of G657.B3, PureAccess-R5 fiber is indispensable to end-users for wiring optical cables freely and actively in MDU and Houses.

Quick SC / e-SC

Field assembly connectors save work time due to its　good workability and allow flexible cabling according to the site condition because it enables to terminate cable in a suitable length.

Handheld fusion splicer TYPE-25e series for FTTH networks

TYPE-25 is suitable for FTTX installation due to small footprint, whose battery operation is 60 splices per charge with built-in battery charger & AC interface

Remote Fiber Test System RFTS

The test system installed at a fiber-optic cable termination station constantly monitors fibers in cable(in use reserved), using OTDR for successive measurements.

Optoelectronic component for high-capacity data transmission

Ultracompact pluggable data link is suited for high-density optical wiring in high-capacity network equipment. This optical transceiver, which features maximum data rate of 2.5 Gbps and maximum transmission distance of 80 km, can be used also for CWDM system.

Optical Components to Help with Your Descrete Designs

Lasers, PIN and APD with TIA designed for high speed optical communications and other optical communication links such as CATV. Our mini-TOSA is designed to be used in an SFP, XFP, or other high speed data link products

Wireless Devices for your RF total solutions

GaN HEMTs, GaAs HEMTs, FETs and MMICs are provided for high speed and broadband wireless communication systems such as LTE, WiMAX, UMTS, WLAN, VSAT, Radar, DBS and Degital Radio.

For realization of broadband access environment

As a top manufacturer of broadband access equipment in Japan, Sumitomo Electric contributes to the realization of ubiquitous society through its ADSL, VDSL, GE-PON and VoIP products.

Novel services for broadband networks

This is the world’s first HD-ready IP set-top box which works as a receiver for multi-channel broadcasting, video-on-demand services and terrestrial digital broadcasting IP retransmission via IP networks.

Analyzes real-time traffic information

Traffic control system collects traffic information via various sensors, analyzes information, conducts more advances road traffic control, and provides traffic information to drivers. Our system is used world wide, including the world's largest traffic control system of the Tokyo Metropolitan Police Department, contributing to safety and smoothness of road traffic.

For effective management of rivers and roads

The system collects images of rivers and roads and observational data (water level, water quality, earthquake intensity, etc.) via an optical fiber network and distributes these data to the management office and local authorities concerned.

Advanced Remote Radio Heads

SEI brings to the exploding mobile broadband industry a complete line of Advanced Remote Radio Heads serving the 3G and 4G wireless markets. Leveraging an extensive portfolio of intellectual property across the entire product line of WiMAX and LTE solutions, SEI delivers RRHs with exceptional performance, efficiency and reliability.