40G QSFP+ To 4x10G SFP+ PassiveBreakout DAC
Specifications:
•Max. Power Consumption 0.5W
•Tested in Targeted Switches for Superior Performance, Quality, and Reliability
•Minimum Bend Radius 21mm for Flexible Routing
•Supports 40G to 4x 10G Ethernet Interoperability
•Simplifies the Patching and Offers a Cost-effective Way for Short Links
•Hot pluggable QSFP+ and SFP+ MSA Compliant
•Low Insertion Loss and Ultra-low Crosstalk for Improved Performance
•RoHS Compliant
Description
Product Information
The Wolon 40G QSFP+ to 4x10G SFP+ Passive Direct Attach Copper (DAC) Breakout Cable is areconomical, high-density solution for short-reach, high-speed connectivity in data centers anctelecom equipment rooms, This 1-meter, 30 AWG cable splits a single 40 Gbps QSFP+ port into fouindependent 10 Gbps SFP+ links. Fully compliant with SFF-8436, SFF-8431, QSFP+ MSA, and SFP+MSA standards-and compatible with Cisco QSFP-4SFP10G-CU1M and other major OEM platformsit requires no external power and delivers ultra-ow insertion loss and crosstalk for superior signaintegrity.
Key Advantages
40G to 4x10G Breakout
Splits one 40 Gbps QSFP+ interface into four 10 Gbps SFP+ channels for flexible aggregatiorand access-layer deployments.
Passive DAC Design
both cost and power consumptior Uses high-quality copper twinax, no active electronics or external power required, reducing.
Hot-Pluggable QSFP+ & SFP+
Hot-swap QSFp+ connector on one end and four SFp+ connectors on the other ensure zerdowntime installation and maintenance.
Low Insertion Loss & Ultra-Low Crosstalk
Precision 30 AWG cabling minimizes insertion loss and crosstalk, delivering reliable 10 Gbp signals across each breakout lane.
RoHS & MSA Compliant
Meets RoHS environmental standards and all QSFP+ MSA/SFP+ MSA specifications forguaranteed interoperability.
Flexible Routing
Minimum bend radius of 21 mm allows neat, high-density rack installations without degrading performance.
Applications
•Top-of-Rack (ToR) switch to server breakout links
•Aggregation-layer switch-to-switch interconnects
•High-density compute cluster cabling
•Telecom operator equipment room patching
Why Choose Wolon DAC Cables?
Wolon offers direct sourcing, rigorous interoperability testing with Cisco and other major OEMs, anddedicated post-sale support to ensure smooth deployment and lasting reliability.
Specifications
| Model | QSFP-4SFP10G-CU1M | Vendor Name | Wolon |
| Origin | Hubei, China | Use scenario | FTTX |
| Warranty time | 3 years | Network type | 4G, 3G |
| Power supply | DC 5V | Part number | 40G 4SFP10G DAC |
| Connector type | QSFP+ to 4 SFP+ | Operating case temperature | 0℃ to +70℃ |
| Power supply voltage | 3.3V | Function | Digital diagnostic monitoring (DDM) via I2C |
| Transmission distance | ≤ 100M | Max Data Rate | 40G |
| Cable length | 1m2m3m5m7m10m15m20m30m |
Product Display
Our Services
Our Aim: provide you best products and service.
One to one, heart to heart service.
We look forward the long-term continuing services for you, not just one or two times cooperation
Company Information
Questions & Answers
How to get your detailed quotation?
A:Please provide us your information as follows:
1. ltem Name & quantity.
2.Special Specification requirement and description.
3. Company Profile (Name, Tel, Fax, and Address)
4. Any Other Relevant Detail information.
What is your MoQ?
A:Normally is 1pcs item, could be coordinated if you have detail requirements.
Can you offer OEM Service?
A:Yes,Welcome OEM, ODM as you request. We will produce according to your reguirement and description.
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