Telesail Technology Co., Limited
- Founded
- 2005-01-01 in Beijing, China
- Headquarters
- Beijing, China
- Phone
- +86 108-2912 638
Telesail Technology Co., Limited is a Chinese telecommunications equipment manufacturer founded in 2005 and headquartered in Beijing. The company has established itself as a provider of last-mile access and aggregation solutions, initially with VoIP products for enterprises and later expanding into fiber optic access technologies. Its portfolio includes IP-PBX systems, VoIP gateways and phones, EPON OLTs and ONUs, optical splitters, and transceiver modules, catering to both enterprise and service provider customers. Telesail holds ISO9001:2000 certification and its products are CE, RoHS, WEEE, UL, and CSA certified. The company actively participates in major international telecom trade fairs such as CeBIT, CommunicAsia, and Convergence India, emphasizing interoperability and standards compliance. Despite a strong product lineup, Telesail maintains a low public profile, with limited information available on its leadership, employee count, or financial performance.
Detailed Review
Company Overview
Telesail Technology Co., Limited operates as a dedicated provider of telecommunications infrastructure equipment, focusing on both VoIP and fiber optic access technologies. The company’s product line serves enterprise and service provider customers, supporting voice communications and broadband connectivity. In the VoIP segment, Telesail manufactures IP-PBX series (suited for call centers, hotels, and office environments), VoIP access gateways for analog-to-digital conversion, trunking gateways for SIP trunking, and a range of VoIP phones. For fiber access, the company offers EPON OLT and ONU equipment designed for high-density, cost-effective deployments, along with flexible POS series splitters and optical transceiver modules. Telesail also produces ADSL modem routers, expanding its last-mile connectivity options.
Business Philosophy and Certifications
The company’s stated mission is to deliver excellent products and services to maximize customer satisfaction, with a vision to become the most professional, comprehensive, and advanced optical communications technical service provider. Its business philosophy centers on competitive pricing, professional technical support, and long-term, mutually beneficial partnerships. Telesail has received ISO9001:2000 certification and holds multiple international product safety and environmental certifications, including CE, RoHS, WEEE, UL, and CSA.
Market Presence
Despite being a well-established player in the telecommunications equipment space, the company does not maintain a prominent public presence in global media, and limited information is available regarding its leadership structure, headcount, or financial performance. Telesail actively participates in major international telecom trade fairs, including CeBIT, CommunicAsia, and Convergence India, and emphasizes vendor interoperability and industry standards compliance.
Key Products
Trunking Gateways
High-density SIP trunking gateways for connecting enterprise PBX systems to service provider networks.
VoIP Phones
SIP-based desktop phones for enterprise voice communications.
EPON OLT (Optical Line Termination)
Central office equipment for Ethernet Passive Optical Network deployments.
EPON ONU (Optical Network Unit)
Customer-premises equipment for terminating fiber optic connections in FTTx networks.
POS Series Splitters
Passive optical splitters used in fiber distribution networks.
IP-PBX Series
Voice over IP private branch exchange systems designed for call centers, hotels, and office environments.
VoIP Access Gateways
Devices that connect analog telephones and fax machines to VoIP networks.
Optical Transceiver Modules
Cost-competitive SFP and SFP+ modules for fiber optic transmission.
ADSL Modem Routers
Broadband customer-premises equipment for DSL-based internet access.