Hybrid Passive Copper QSFP+ to 4x SFP+

iBERT X1 mini

iBERT X1 mini

iBERT X1 mini is a portable Bit Error Rate Tester (BERT) designed for 40G/100G AOC.



SFP28 is a small form factor pluggable module for bi-directional serial optical data communications such as 25G Ethernet.


Hybrid Passive Copper QSFP+ to 4x SFP+ | SFP | Optical Transceiver Manufacturer - Liverage

Liverage Technology Inc., since 2003, is a Hybrid Passive Copper QSFP+ to 4x SFP+ | fiber optical components, transceivers and measurement equipment manufacturer based in Taiwan.

Developed CWDM Metro-Access Fiber Optical Network, Passive Optical Networks (PON) and Gigabit Passive Optical Networks (GPON) applications, bi-directional and triplex transceiver modules for the FTTX in radio communication equipment and parts industry.

Liverage has been offering customers high-quality SFP, optical transceivers since 2003, both with advanced technology and 30 years of experience, Liverage ensures each customer's demands are met.

Hybrid Passive Copper QSFP+ to 4x SFP+


Hybrid Passive Copper QSFP+ to 4 x SFP+
Hybrid Passive Copper QSFP+ to 4 x SFP+

The QSFP+ to 4x SFP+ Passive cable assemblies are high performance, cost effective for SFP+ and QSFP+ equipment interconnects. The Hybrid cables are compliant with SFF-8436 and SFF-8431 specifications. It is offer a low power consumption, short reach interconnect applications. The cable each lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s.


1. Hybrid cable conforms to the Small Form Factor SFF-8436 and SFF-8431.
2. Support for multi-gigabit data rates : 1.0 Gbps - 10.3125 Gbps (per channel)
3. Maximum aggregate data rate: 41.25 Gbps (4 x 10.3125Gbit/s)
4. Hybrid cable link length up to 5m (passive limiting) High-Density QSFP 38-PIN and 4x SFP 20-PIN Connector.
5. Power Supply: +3.3V
6. Low power consumption: 0.02 W (typ.) SFF-8436 Compliant
7. QDR InfiniBand Compliant.
8. QSFP+ MSA Compliant.
9. SFF-8431 Compliant.
10. SFP+ MSA Compliant.
11. RoHS Compliant Compliant.


  • 10G / 40Gigabit Ethernet.
  • InfiniBand SDR, DDR, QDR.
  • Switches, Routers, and HBAs.
  • Data Centers.
  • Fiber Channel.

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