Connection Technology Systems

What Connection Technology Systems does

Connection Technology Systems Inc. (CTS) is a Taiwan-headquartered, privately-held designer and manufacturer of fiber optic and Ethernet networking infrastructure equipment, founded in 1998 by Antony Chen. Its portfolio is built around Fiber-to-the-X (FTTX) access hardware: CVT-series media converters (the firm's 1999 invention of the "switching converter"), FOS-series managed fiber access switches (10–48 port, Layer 2/L2+), HES-series CPE switches for FTTH endpoints, EPS-series PoE switches, SRS-series rugged/industrial PoE switches, IPS/IES industrial switches rated from -40°C to +75°C, and accessories (SFP transceivers, lightning protectors, VRLA battery backup, fiber cable trays). Differentiating technical features include PSE Auto Power Off (PAPO) for remote PoE device reset, iProbe for remote diagnostics, dual-rate auto-sensing fiber, and 6-hour burn-in testing at 50°C for MTBF validation. The SiMPNiC sub-brand (launched 2017) markets Z-Wave Plus-certified iCPE IoT gateways and smart-living integrations with Google Assistant.

CTS operates a "glocalization" go-to-market model with regional sales/technical offices in Taiwan, Sweden, Austria, Japan, India, and the United States, selling primarily through direct enterprise engagement rather than third-party distribution. Pricing is quote-based for telecom operators, ISPs, utilities, MSOs, municipal networks, and system integrators — no public list pricing. Revenue is generated predominantly through one-time hardware sales, supplemented by accessories and after-sale service. Customers include OpenInfra (100K+ FTTx customers in Sweden/Germany), Wetternet (30K+ end customers), Affärsverken (since 2011), one of India's top-5 MSOs (340K+ switches deployed), Stadtwerke Feldkirch (deployment running 13.4 years), Saudi Railway Organization (Haramain High Speed Rail), and ACT (India).

For 16 consecutive years through 2021 the company reported revenue growth; since then, financials indicate steep top-line contraction and negative EBITDA/net income. In April 2026 CTS appointed Ren Yokoshima as President, replacing founder-era leadership amid a clear turnaround effort. CTS has no disclosed AI/ML capabilities, no API/SDK platform, and no disclosed funding rounds or external investors, indicating founder/family-controlled private ownership.

Name

Connection Technology Systems

Legal name

Connection Technology Systems Inc.

Website

https://ctsystem.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

101–250 employees

Short description

Connection Technology Systems is a Taiwan-based designer and manufacturer of fiber optic and Ethernet networking equipment — including FTTX switches, media converters, PoE, and rugged industrial switches — sold directly to telecom operators, ISPs, utilities, and system integrators in 6 countries, with a SiMPNiC sub-brand for IoT gateways.

Ownership category

akta.pro rank

Product category

Fiber Optic Networking Equipment

NAICS

Other Communications Equipment Manufacturing (33429)

SIC

Computer Communications Equipment (3576), Communications Equipment, Nec (3669)

akta.pro primary industry

Residential Broadband CPE (DSL/Cable/Fiber Gateways) (HDAFAIAA)

Keywords

• Fiber optic networking
• FTTX equipment
• Media converters
• Industrial Ethernet switches
• Power over Ethernet

Headquarters

HQ city

Taipei

HQ country

Taiwan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Hardware Product Sales: CTS generates revenue primarily from the sale of fiber optic and Ethernet networking hardware including fiber switches (FOS series), CPE switches (HES series), media converters (CVT, MCT, SRC series), industrial switches, PoE switches and converters, Wi-Fi gateways, and accessories (SFP transceivers, lightning protectors, power supplies). Products are sold through direct sales teams at regional offices and via the company's website. Revenue is predominantly one-time hardware purchase with potential for recurring service and support.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Connection Technology Systems (CTS) designs and manufactures fiber optic and Ethernet networking hardware, including FTTX access switches, media converters, CPE switches, industrial Ethernet switches, and Power over Ethernet (PoE) solutions. The company performs all design and manufacturing in-house in Taiwan and sells through direct sales offices in Sweden, Austria, Japan, India, and the United States to telecom operators, ISPs, utilities, and system integrators. It also operates the SiMPNiC sub-brand for IoT/smart living gateways.

Product overview

Connection Technology Systems (CTS) is a global provider of fiber networking and connectivity solutions with a broad portfolio of hardware products organized into several interconnected product families. The core offering centers on Fiber-to-the-X (FTTX) infrastructure equipment: the CVT Series media converters (ranging from 100M to 10G, available as standalone or rack-chassis units) and FOS Series managed fiber access switches (10- to 48-port Layer 2 switches for FTTH, Metro Ethernet, and surveillance). These are complemented by the HES Series CPE switches for residential and enterprise fiber endpoints, which share the same management platform and integrate with FCT cable trays for streamlined installation. The EPS Series Ethernet switches add PoE capabilities for IP surveillance and WLAN, while the SRS Series rugged switches and IPS/IES/IAC industrial converters extend the portfolio into harsh-environment and outdoor deployments. For IoT, CTS operates the SiMPNiC sub-brand offering Z-Wave Plus-based smart home gateways, alongside its patented iCPE open multi-service IoT gateway and VRG5/FWR5 Wi-Fi gateways for telecom operators. Supporting accessories include SFP transceivers, lightning protectors, battery backup solutions, and power supplies. Key differentiators include in-house design and manufacture, PSE Auto Power Off (PAPO) remote power management on PoE converters, iProbe remote diagnostics, and dual-rate (100/1000M) auto-sensing across most fiber products. The product line collectively addresses FTTX, surveillance networking, industrial connectivity, and IoT segments.

Differentiator

Problem solved

Functional benefit

Brands

• SiMPNiC: IoT solutions brand launched in December 2017, providing smart living solutions with Z-Wave protocol and Google Assistant integration for comfort, security, safety, and well-being applications.

Products and services

• CVT Series Media Converter CTS's flagship media converter series supporting speeds from 100M to 10G, available as standalone units or installable in CVT rack-chassis. The world's first 'switching converter' invented in 1999, offering management options from unmanaged to SNMP- and OAM-managed.
• HES Series CPE Switch Managed fiber CPE switches for FTTH and residential deployments, supporting dual-rate 100/1000Mbps fiber and gigabit Ethernet ports. Available in various port configurations (6–10 ports) with VLAN, IGMP, QoS, and SNMP management functions.
• FOS Series Fiber Access Switch Layer 2/L2+ managed fiber access switches designed for FTTX, Metro Ethernet, and surveillance deployments. Available in 10-, 14-, 24-, and 48-port configurations with SFP and combo uplink options, supporting triple-play services.
• EPS Series Ethernet Switch Managed Gigabit PoE Ethernet fiber switches with 24–28 ports supporting 802.3at/af PoE+ (30W per port) and optional surge protection. Designed for IP telephony, WLAN, and IP surveillance applications.
• SRS Series Rugged Switch Industrial-grade managed rugged switches with PoE capabilities, designed for harsh environments. Supports IEEE 802.3bt 90W PoE++ and operates across extended temperature ranges.
• IPS/IES Series Industrial Switch Non-managed and managed industrial switches rated for -20°C to +75°C operation with IP30 protection. Supports PoE/PSE functions for IP surveillance, warehouse, and manufacturing applications. DIN-Rail and wall-mount installation options.
• IPC/IAC Series Industrial Media Converter Industrial media converters with optional PoE function, featuring switch-mode technology for harsh environments. Supports temperatures down to -40°C and up to 75°C.
• iCPE - Open Multi-Service IoT Gateway Patented open platform IoT gateway integrating Z-Wave Plus protocol for smart home and building applications, supporting comfort, security, safety, and well-being use cases. Full Z-Wave Plus certification received.
• VRG5 / FWR5 Series Gateway 5th generation All-in-One gateway solutions with 802.11ac Wi-Fi, tailor-made for Telecom operators to deliver multi-service broadband connectivity.
• SiMPNiC IoT Brand A corporate sub-brand launched in 2017 dedicated to the global Internet of Things (IoT) market. Provides Z-Wave-based smart living solutions integrating with Google Assistant, targeting comfort, security, safety, and well-being applications.
• SFP Transceiver SFP and SFP+ optical transceivers supporting 100M, 1G, and 10G speeds, including single-mode, WDM, and CWDM variants for fiber connectivity.
• Lightning Protector (LPB-101 / LPB-101G) Fast/Gigabit Ethernet 1-Line lightning protectors designed to transfer lightning energy into ground via ground wire, protecting Ethernet devices from lightning damage.
• MCT Series Compact Media Converter Compact fiber media converters approximately 40% smaller than standard units. Installs into MCT-RACK chassis for space-efficient deployments.
• SRC Series Media Converter Extended temperature range media converters (-40°C to 75°C) designed for outdoor and harsh environment deployments.
• FCT/HES-FCT-S Fiber Cable Tray Fiber cable management tray accessory for fast and secure installation of HES series CPE switches, ensuring clean cable routing and backward compatibility for network upgrades.
• CVT Rack-Chassis 19-inch rack-mounted chassis (16-slot) with hot-swappable converter modules, in-band management via single IP address, and optional power redundancy. Supports remote loopback, power down trap, and bandwidth control.
• External Battery Backup Battery backup solutions integrated into FTTX access devices to handle power outages. CTS FOS and SWH series with VRLA battery support solve frequent power outage issues cost-effectively.
• Industrial Power Supply Industrial-grade power supply units for CTS equipment deployments in harsh environments.
• Wi-Fi Solutions Wi-Fi access solutions, including managed Wi-Fi services and wireless gateways, launched starting from the Nordics region to address remote troubleshooting needs for service providers.
• CVT Series Media Converter Solutions (Professional) Professional CVT Series media converter solutions offering 2-in-1 standalone or chassis installation, ranging from 100M unmanaged to 1Gbit/s 802.3ah EFM OAM managed up to 10G.

Quantifiable outcome

• 13.4 years of continuous uptime achieved by CTS CCT-CHASSIS deployed at Stadtwerke Feldkirch (Austria)
• +5 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• SiMPNiCcoreOEM/ Whitelabel/ Licensing Partner · 12 December 2017SiMPNiC is a new corporate brand of CTS launched in December 2017, positioned for the global IoT business. It represents a wholly-owned subsidiary brand focused on smart home and IoT solutions. SiMPNiC was showcased at CES 2018 with full Z-Wave Plus certification and Google Assistant integration, representing CTS's strategic move into the smart living market.

Scale indicators8 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• ADTRAN Holdings: ADTRAN is a US-headquartered vendor of fiber broadband, Wi-Fi, and software-defined networking solutions for service providers. It competes head-to-head with CTS in fiber access switches and CPE for Tier-2/Tier-3 operators and utility networks.
• Transition Networks (Lantronix): Transition Networks, now part of Lantronix, specializes in media converters, fiber connectivity, and network edge devices. It is a direct competitor to CTS's flagship CVT and MCT media converter lines serving enterprise, utility, and operator customers.
• Cambium Networks: Cambium Networks delivers fixed wireless and fiber broadband networking equipment to service providers and industrial customers. It overlaps with CTS in managed CPE, fiber switches, and operator-focused broadband solutions, particularly in emerging markets.
• Calix, Inc. Calix provides fiber access platforms, ONTs, and cloud-managed Wi-Fi solutions for broadband service providers. It directly overlaps with CTS's fiber access switch, CPE, and managed Wi-Fi offerings targeting the same operator customer profile.
• DZS (DASAN Zhone Solutions): DZS is a Korea-based manufacturer of fiber access and CPE equipment for service providers globally. It directly competes with CTS in FTTX switches, ONTs, and home gateways serving Tier-2 and Tier-3 operators worldwide.
• Edgecore Networks (Accton): Edgecore, a subsidiary of Accton Technology Group (Taiwan), designs and manufactures open networking hardware including fiber switches, CPE, and disaggregated networking equipment. It is highly comparable to CTS in product portfolio, Taiwan-based design, and ODM/captive-brand go-to-market.

Broad incumbents

• Ubiquiti Inc. Ubiquiti designs and sells networking equipment including switches, gateways, and Wi-Fi infrastructure. While primarily enterprise/SMB-focused rather than carrier-grade, it competes in adjacent networking equipment categories and shares the ODM-style Taiwan manufacturing and direct-to-customer model.
• Huawei Technologies: Huawei is the world's largest supplier of telecom equipment, including fiber access, OLTs, ONTs, and CPE. It is a broad incumbent competitor to CTS in FTTX deployments, particularly in Asia, the Middle East, and emerging markets.
• Nokia (Fixed Networks / Alcatel-Lucent): Nokia, via its Fixed Networks group (formerly Alcatel-Lucent), is the leading global supplier of fiber access platforms, OLTs, and ONTs/CPE. It competes with CTS at Tier-1 operators with end-to-end PON solutions, providing the dominant alternative CTS displaces in larger RFPs.

Regional players

• Lanner Electronics: Lanner is a Taiwan-based designer and manufacturer of industrial networking appliances, media converters, and ruggedized hardware. It overlaps with CTS in industrial Ethernet, PoE, and carrier-grade appliance categories, with similar Taiwan-based manufacturing and similar mid-tier operator/enterprise customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/simpnic.taiwan

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Connection Technology Systems