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Versatile 4-Channel Fiber Extender for Reliable Contact Closure Solutions
US$99.00
1-49 Pairs
US$89.00
50-99 Pairs
US$85.00
100+ Pairs
Sample price:US$99.00/pair.Request sample
Product profile
Customization
AvailableType
Fiber TransceiverWiring Devices
Integrated WiringModel NO.
UF-DK04-SM20-SC-A/BCertification
CE, ISO, RoHS, GSCondition
NewData Formats
Contact ClosureData Rate
DC to 200kbpsRelay/Contact Rating
0.5 a @ 200 VDCKeyword 1
Dry Contact Closure Over Fiber ConverterKeyword 2
Contact Closure Over Fiber Optic ExtendersKeyword 3
Contact Closure and Ttl Fiber Optic ConvertersTransport Package
Carton BoxSpecification
DIN-Rail 4Ch Contact Closure over Fiber ConverterTrademark
UTP FiberOrigin
ChinaHS Code
8517799000Production Capacity
50000pieces/YearKey features
4-Channel Contact Closure: Supports 4 channels of dry contact closure transmission over fiber optic cables.
Long Transmission Distance: Reaches up to 20km on single-mode fiber or 2km on multimode fiber.
Plug and Play Design: Adjustment-free installation with no optical adjustments required.
Wide Power Input Range: Supports 12~57VDC redundant power supply for flexible installation.
DIN-Rail & Wall Mount: Compatible with standard T35 DIN rail or wall-mounting for easy setup.
Lossless Digital Transmission: Full digital uncompressed transmission with < 10E-9 bit error rate.
Real-time Status Monitoring: LED indicators for power, link, and data status for instant monitoring.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.26h
AI-Powered supplier vetting
SummaryThe supplier is a trading company located in Shenzhen, with a focus on wholesale and retail industries. They have a robust production capacity, particularly for industrial switches and PoE injectors. Their R&D capabilities are limited, having only one engineer, but they do offer ODM and OEM services. They hold several product certifications but lack certification for their management systems. The company has a clear mechanism for handling customer complaints and quality control, although the specifics of quality assurances are unknown. They export a significant portion of their products and have a well-documented after-sales service procedure.
After-Sales capabilityThe supplier has documented procedures for after-sales service and customer complaint handling, with clear procedures and records in place.
Financial creditThe supplier's annual production output is significant, ranging from US$50 million to US$100 million, indicating strong financial performance.
Production capacityThe supplier has a high production capacity for industrial Ethernet switches and PoE injectors, along with a diverse export market.
Customization capabilityThe supplier provides extensive customization services, including full and minor customizations as well as OEM and ODM services.
Product Q&A
Q:What is the maximum transmission distance?
A:
The device supports up to 20km on single-mode fiber and 2km on multimode fiber.
Q:What power supply does the device require?
A:
It requires a 12~57VDC local power source with redundant power supply support.
Q:How is the device installed?
A:
It supports DIN-Rail (T35 standard) and wall-mount installation for flexibility.
Q:What certifications does the product have?
A:
The product is certified with CE, ISO, RoHS, and FCC Part 15 Class A.
Q:What is the data rate and response time?
A:
It supports a data rate of DC to 200Kbps with a response time of 2 ms.
Send Inquiry
*To:
Shenzhen UTP Fiber Technology Co., Ltd.
Shenzhen UTP Fiber Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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