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Reliable 40g Qsfp+ Optical Transceiver for Cisco Systems
US$549.00
1-9 Pieces
US$539.00
10-99 Pieces
US$529.00
100+ Pieces
Sample price:US$549.00/piece.Request sample
Product profile
Customization
AvailableUsage
Workstation, ServerType
WiredModel NO.
UF-QSFP-ER4Support Network
EthernetInformation content
DataCertification
CE, ISO, RoHS, GSCondition
NewForm Factor
Qsfp+Wavelength
1310nmMax Cable Distance
40kmConnector
LCCable Type
SMFTransport Package
Carton BoxSpecification
40GBASE-ER4 QSFP+ 1310nm 40km Transceiver for SMFTrademark
UTP FiberOrigin
ChinaHS Code
8517706000Production Capacity
10000pieces/MonthKey features
40km Long Reach: Supports link lengths up to 40km over standard G.652 single-mode fiber.
Hot-Pluggable Design: QSFP+ form factor allows for easy installation and removal without power down.
Digital Diagnostics: Built-in DDM functions monitor Tx/Rx power via I2C interface.
Low Power Consumption: Power dissipation is less than 3.5W with a single 3.3V supply.
Multi-Protocol Support: Supports 40GBASE-ER4 Ethernet and OTU3 data rates.
High Density: Provides higher density and lower cost compared to standard SFP+ modules.
Certified Quality: Compliant with CE, ISO, RoHS, and GS standards.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.03h
AI-Powered supplier vetting
SummaryThe supplier is identified as a Shenzhen-based trading company serving fiber and UTP transmission products. It reports CE, FCC, RoHS, CB, and NOM certifications, but no supplier-management-system certification. The supplier has one R&D engineer, documented design-development records, 3D design and broad customization capabilities, and offers ODM and OEM services. Reported production includes Industrial Ethernet Switches, Industrial PoE Switches, HDMI Fiber Extenders, and PoE Injectors, with stated annual capacities for each product. Service processes include written procedures, supplier assessment records, corrective and preventive actions, complaint handling, and an off-season lead time within 15 workdays. It has in-stock capability but no overseas warehouse, showroom, agent, or branch. Quality-assurance status, traceability, and the quantity of quality-control testing equipment are unknown; the stated equipment count is zero. Export markets are broad, and 41%–50% of sales are exports. Financial...
CertificationsThe company description explicitly lists CE, FCC, RoHS, CB, and NOM certifications. However, supplier-management-system certification is recorded as NIL, so the evidence supports product or market certifications but not certified management systems.
After-Sales capabilityTechnology engineers provide technical support for after-sales service, and the supplier reports written service procedures, followed records, corrective and preventive action procedures, complaint-handling procedures, and in-stock capability. The absence of overseas warehouses, showrooms, agents, and branches limits demonstrated local overseas support.
R&D capabilityThe supplier has one R&D engineer, reports new products within the past year, provides 3D software design, maintains design input/output, review, verification, and validation documentation, and offers ODM services. However, it lacks an available SDK and has limited stated R&D staffing.
Production capacityThe supplier reports annual capacities of 200,000 Industrial PoE Switches, 100,000 HDMI Fiber Extenders, 500,000 Industrial Ethernet Switches, and 1,000,000 PoE Injectors, with an off-season lead time within 15 workdays. It also reports 15 qualified service-capability suppliers and documented supplier-management procedures, although its classification as a trade company means direct manufacturing capability is not fully established.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D design services and ODM/OEM services, directly supporting broad customization capability.
Product Q&A
Q:What is the maximum transmission distance?
A:
The module supports link lengths of up to 40km over a standard pair of G.652 single-mode fiber.
Q:Is this transceiver compatible with Cisco equipment?
A:
Yes, it is a compatible module for Cisco Systems and supports 40GBASE-ER4 QSFP+ standards.
Q:Does it support digital diagnostics?
A:
Yes, it features built-in digital diagnostic functions, including Tx/Rx power monitoring via an I2C interface.
Q:What is the power consumption?
A:
The power dissipation is less than 3.5W, powered by a single 3.3V supply.
Q:What types of applications is this module suitable for?
A:
It is ideal for 40GBASE-LR4 Ethernet links, OTU3 connections, data center interconnects, and server clusters.
Send Inquiry
*To:
Shenzhen UTP Fiber Technology Co., Ltd.
Shenzhen UTP Fiber Technology Co., Ltd.*Content:
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