4e1 4fe Protocol Converter FCC-E4f4 4 E1 4 Fe RJ45 Interface Converter with AC DC Power

Name: 4e1 4fe Protocol Converter FCC-E4f4 4 E1 4 Fe RJ45 Interface Converter with AC DC Power
Brand: Hang Zhou Fei Chang Technology Co., Ltd.
SKU: 1997916761

Zhejiang, ChinaHang Zhou Fei Chang Technology Co., Ltd.

US$78.00

2 Pieces

Product profile

Customization

Available

Transport Package

Carton Package

Specification

Standard Specifications or Customized

Model NO.

FCC-E4F4

Trademark

FCTEL

Origin

Zhejiang, China

Key features

Flexible E1 Configuration: Supports 1-4 E1 channels with automatic detection and selection of available links.

Advanced Delay Control: Handles up to 100ms differential transmission delay with automatic channel removal.

Robust Error Isolation: Configurable CRC thresholds disable only poor-quality directions while keeping others active.

Hot-Plug Capability: E1 channels support hot-plugging with automatic link detection without interrupting data.

High Bandwidth Capacity: Delivers up to 7,936 Kbit/s total bandwidth across four 1,984 Kbit/s E1 channels.

Comprehensive Protocol Support: Complies with ITU-T G.703, G.704, G.823, IEEE 802.3, and IEEE 802.1Q VLAN standards.

Dual Power Supply Options: Accepts AC 180-260V, DC -48V, or DC +24V for versatile power integration.

OEM and ODM Customization: Offers private labeling, custom housing, and protocol customization for global clients.

Company profile

Years of Export ExperienceLow MOQFull CustomizationProduct Certification

Hang Zhou Fei Chang Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.23h

AI-Powered supplier vetting

SummaryThe supplier develops and manufactures communication and industrial networking products, including multiplexers, industrial switches, gateways, and related devices. It reports ISO9001:2015 certification, core intellectual property, national high-tech enterprise recognition, two R&D patents, recent new-product development, ODM/OEM services, and broad customization capability. Production information includes SMT, soldering, welding, and assembly facilities, with stated annual outputs for several product categories and two quality inspectors. Service strengths include in-stock capability, documented supplier-service procedures, multiple payment and quotation terms, and stated lead times within 15 working days. Limitations include no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agents, branches, or overseas service countries, no SDK availability, and no available R&D audit documentation. Customer sectors are identified, but specific customer names or...

Supplier typeThe supplier presents itself as a communication-products developer and manufacturer, covering fiber multiplexers, industrial switches, gateways, ONU devices, and related industrial networking products. Its stated manufacturing lines and technical-services positioning support classification as a technology-oriented OEM/ODM manufacturer rather than a pure trader.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. Another company description references ISO 9001:2008, SGS product quality control certification, and CE certificates, but the provided information does not establish the current validity or scope of those additional certifications.

R&D capabilityEvidence of innovation includes recent new-product development, ODM capability, core intellectual property, national high-tech enterprise recognition, one national science and technology progress award, and two R&D patents. The supplier also reports customized R&D work, although R&D audit documentation is unavailable and no SDK is provided.

Production capacityThe supplier reports SMT, soldering, welding, and assembly lines, two quality inspectors, and annual capacities of 20,000 sets for PDH MUX, 20,000 sets for PCM MUX, and 100,000 sets for industrial switches. It also reports in-stock capability and lead times within 15 working days, but lacks a valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, along with ODM services and customer-specific R&D. Its stated personalized technical services and custom solutions reinforce substantial customization capability.