Fiberyes.com's revolutionary 1m (3.3 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-XFPsplitter 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. 

Fiberyes.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 1m (3.3ft), 2m (6.6ft) 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 - 1m (3.3 ft) (QSFP-4XFP10G-CU1M)
● Connector A: (1) QSFP 40.0 Gb/s Rated Connector (SFF-8436 Compliant)
● Connector B: (4) XFP 10.0 Gb/s 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 Gb/s transfer rate per XFP channel (40 Gb/s 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