0.5m(1.6ft) 40G QSFP+ to XFP(4) Passive DAC Splitter cable 30AWG Customized #CAB-Q10/4X-P50CM

0.5m(1.6ft) 40G QSFP+ to XFP(4) Passive DAC Splitter cable 30AWG Customized #CAB-Q10/4X-P50CM


HF P/N: CAB-Q10/4X-P50CM

Shipping Cost: Free Shipping on orders over USD $300

Availability: in stock


0.5m(1.6ft) 40G QSFP+ to XFP(4) Passive DAC Splitter cable 30AWG Customized #CAB-Q10/4X-P50CM


HF P/N: CAB-Q10/4X-P50CM

Shipping Cost: Free Shipping on orders overUSD $300

Availability: in stock


0.5m(1.6ft) 40G QSFP+ to XFP(4) Passive DAC Splitter cable 30AWG Customized

QSFP+ Extender Solutions
Used for long-distance transmission under 40G QSFP+. The QSFP+ Port could be transferred/converted into 4x SFP+ port by Direct Attach Copper (DAC) technology under very low insert lose.
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Cisco 10GBASE-LR SFP+ Optical Transceiver Connectivity Solutions
What is the simplest cabling solution for connecting two Cisco switches with two 10GBASE-LR SFP+ optical transceivers?
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SFPcables.com's revolutionary 5m (16.4 ft) QSFP to 4x XFP Splitter Cable offers IT professionals a cost-effective interconnect solution for merging 40G QSFP and 10G XFP enabled host adapters, switches and servers. For typical applications, users can install this splitter cable between an available QSFP port on their 40-Gigabit/s rated switch and feed up to four upstream 10GbE-XFP enabled switches. Each QSFP-XFP splitter cable features a single QSFP connector (SFF-8436) rated for 40-Gb/s on one end and (4) XFP connectors (INF-8077i), each rated for 10-Gb/s, on the other. SFPcables.com is the manufacturer of QSFP to 4 XFP Splitter Cables that designs and sources every subassembly in-house guaranteeing complete control over product performance, quality and consistency. Examples include our widely respected board-as-connector platform which is direct-welded to the wire and encased in a robust Zinc-Nickel backshell for superior crosstalk and EMI performance. Cable available in 0.5M (1.7ft), 1m (3.3ft) lengths to accommodate your installation requirements. This new version QSFP+ to 4 XFP breakout cable opens EEPROM for customer re-coding for different applications. Specifications: ● QSFP+ (40G) to 4x XFP (10G) Splitter Cable - 0.5m (1.7 ft) ● Connector A: (1) QSFP 40.0 Gbps Rated Connector (SFF-8436 Compliant) ● Connector B: (4) XFP 10.0 Gbps Rated Connectors (INF-8077i Compliant) ● Economically Links up a QSFP port with an Upstream 10GbE-XFP Switch ● AWG30 ● Protocol agnostic support of 40GbE, QDR InfiniBand, SAS & Fibre Channel ● Up to 10.3125 Gbps transfer rate per XFP channel (40 Gbps aggregate) ● Robust Zinc die-cast XFP & QSFP connectors with pull-to-release latching ● Bridge the gap between your 10G and 40G capable switches/host adapters ● Low cross-talk and pair-to-pair skew maintains signal integrity ● Fully compliant to the latest XFP & QSFP MSA (Multi-Source-Agreement) ● Supports all current 10-Gigabit Ethernet and 40-Gigabit Ethernet standards ● Designated form factor and electrical compliance for QDR InfiniBand ● The perfect direct attached storage splitter cable for Fibre Channel & SAS ● Enjoy a reduced power budget and lower port cost compared to optical ● Fully RoHS compliant for environmental protection


Max Data Rate
Temp. Range
0 to 70°C (32 to 158°F)
Warranty & Service

Warranty & Service

Warranty Service Pack1*:     All HiFiber's products share 1-year standard warranty.
Warranty Service Pack2*:     Enhanced Item (Apply to Online order at HiFiber.com)

DAC Cables (Passive)
3-Year Warranty
DAC Cables (Active)
3-Year Warranty
AOC Cable
3-Year Warranty
Fiber Optic Transceivers
3-Year Warranty
Switch, Convertors
1-Year Warranty
1-Year Warranty
Optical System
1-Year Warranty
Patch Cords
3-Year Warranty
Power Adapter
0.5-Year Warranty
Consumer cable

* Remark:
  1. This warranty right only lies in the initial purchaser of HiFiber.com products and is not transferrable.
  2. This warranty right do not apply to special-offer products. For special-offer products, we will remark the warranty period under the product.
  3. The warranty clause does not include any product damage caused by improper installation, accident hazards, natural disasters, abuse, misuse, low power or over-voltage, incorrect operation, poor/ bad environmental conditions and any unauthorized disassembly, repair or modification.
  4. The warranty clause does not apply to products with modified internal electronic information, EEPROM information, etc.  Unauth
  5. The warranty clause does not include system problems caused by third-party software, upgraded software or upgraded IOS of the connecting devices.
* Exemption Clause:
  1. The information above is the complete warranty provisions for HiFiber.com products, which is the only effective warranty promise and will replace all written or verbal warranty commitments. Other warranties out of this clause, including decrees in other countries, provinces or locations and any indicative warranty clauses that is nonaggressive, merchantable or suited for some specific purposes, will not be recognized by HiFiber.com.
  2. HiFiber.com has not authorized its products to be used in those critical parts that is related to device life, or other applications in which product failure or mal-function may cause injury or death. If HiFiber.com products are used in military equipments, traffic control equipments, disaster prevention systems or medical equipments, HiFiber.com will not assume any liability for any possible casualties or property loss.
  3. HiFiber.com warranty responsibility only confines to maintenance, replacement and interest-free refund services. Any voilation of the warranty clause or law will be compensated only by maintenance, replacement or interest-free refund. To the maximum extent of law permission, HiFiber.com will not be held the responsibility to its customers or end users for any damage, expenses, loss of data, loss of income, loss of savings, loss of profits and any unavoidable or indirect damage resulted from the purchase, use or incapable function of HiFiber.com's product

15-Day money back Guarantee:

15-Day money back guarantee applies to all products sold by HiFiber.com provided that the items are new, undamaged, unmodified and in good resalable condition. If you are not satisfied with the product, you can apply return within 15 days.
All freight charges, transaction costs (bank charge or Paypal cost, etc) are the responsibility of the customer.

Returns are not acceptable if:
  1. The products are proved to have been abused, misused, replaced, repaired, or modified.
  2. After 15 days of delivery, returns are not acceptable. If the items are still under warranty period, customer could ask for repair or replacement. 
  3. No Return agreement was reached with a HiFiber.com sales representative before Returns.
  4. Return process is not done based on HiFiber.com Return instructions.


About Us

HiFiber.com is a leading supplier of fiber connectivity network solutions for Data Center and HPC. The main products include compatible module, direct-attach cable(DAC), active optical cable(AOC), Jump Cable, CWDM/DWDM system, network integrated card(NIC), etc. HiFiber.com is with the goal of providing quality guaranteed and cost effective products for customers all around the world.

HiFiber.com features a huge inventory of over US $1.0 million buffer stock that ready to shipped out in the same day of customers' purchase(in most cases) with no minimum orders or restocking fees.

What makes HiFiber.com completely different is the lifetime technical support. That's right, call anytime during business hours and get the help you need whether you made your purchase last week, last month, or last year! Our products are compliant with CE, RoHS, FCC, ISO9001, ISO14001 etc. and all products are environmentally friendly.

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