40G QSFP+ to 4x10G SFP+ DAC Series

Description

● 40G QSFP+ to 4x10G SFP+ DAC:

DAC Direct Attach Copper Cables are further divided into passive copper cable and active copper cable. In most data center, most server to server connections require 2-5 meters, while rack to rack connections are required to be connected by 8-12 meters cables. Passive copper cable are widely chosen by data centers for connecting servers to servers or servers to the Top Of the Rack (TOR) switch as they are passive, consume zero power, have the lowest latency and cost-effective. Active copper cable is less expensive and can support transmission up to 15 meters with low power consumption, which can satisfies the regular interconnection requirement for distance and cooling in most data center. PancomLink offers a wide range of products for 0.5m to 15m lengths and in QSFP+, SFP+ form factors. The unique EEPROM technique has been used to ensure DACs compatible with different brands on the original switches and routers.

QSFP+ to 4x SFP+ breakout copper DAC cable, it's an application for the link with 40Gb/s rate switch to 4 upstream 10Gb/s device. bridge the gap between your 10G and 40G capable switches/host adapters. This breakout cable compliant to SFP+ & QSFP MSA, supports both 10G/40G Ethernet standards. Active DAC design has a signal amplification and a class 4x 10G Clock and Data Recovery (CDR) or Equalizer technology to support longer distances than passive QSFP+ DAC cable.

● Features:

Passive:

• 10Gb/s per channel

• 40GBase-CU4, QDR

• QSFP+ to 4 SFP+ Breakout

• Connector A: 40G QSFP+ Connector (SFF-8436)

• Connector B: (4) 10G SFP+ Connectors (SFF-8431)

• 30/28/26AWG

Active:

• 10Gb/s per channel

• 40GBase-CU4, QDR

• QSFP+ to 4 SFP+ Breakout

• Connector A: 40G QSFP+ Connector (SFF-8436) with CDR

• Connector B: (4) 10G SFP+ Connectors (SFF-8431) with CDR

• Active (amplification and CDR)

• EEPROM I2C (MCU for Cisco or HPE compatible)

● Application:

• Ethernet 10G, 40G

• InfiniBand 4X SDR, DDR, QDR

• Fiber Channel 10G, 40G

• Rapid IO

• Rack-to-Rack, Shelf-to-Shelf Interconnect

• TOR (Top of Rack)

● Order Information:

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