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Cisco QDD-2X100-SR4-S= QSFP-DD Transceiver, 2x100GBASE-SR4, 100M MMF

VENDOR: CISCO Mfg Part#: QDD-2X100-SR4-S= UPC#: 889728178105
  • QSFP-DD TRANSCEIVER
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$2,055.68
$2,055.68
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MSRP: $3,015.00
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  • QSFP-DD form factor supports dual 100GBASE-SR4 connections
  • Operates over multimode fiber (MMF) with a reach up to 100 meters
  • Optical wavelength of 850 nm optimized for short-range high-speed links
  • MPO-24 connector interface for high-density fiber deployment
  • Supports 100 Gbps data transfer rate using Gigabit Ethernet protocol
  • TAA compliant and manufactured in Taiwan

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Key Benefits

Eye-Insights
  • Enables ultra-fast 100 Gbps connectivity for high-bandwidth data center applications
  • TAA compliance makes it suitable for government and compliance-sensitive environments
  • Optimized for energy-efficient, short-reach fiber deployments using standard MMF infrastructure

Product Overview

The Cisco QDD-2X100-SR4-S= QSFP-DD transceiver is a high-density, high-bandwidth optical module designed to meet the performance demands of modern networking infrastructure. Supporting dual-channel 100GBASE-SR4 operation over multi-mode fiber (MMF), the transceiver enables data transmission speeds of up to 100 Gbps per channel, offering reliable high-speed connectivity in short-reach applications such as data center interconnects and switch-to-switch trunking. It utilizes an MPO-24 fiber interface and operates at a wavelength of 850 nm, optimized for use up to 100 meters over OM4 MMF cable.

This module is particularly suited for deployments where bandwidth scalability, port density, and energy efficiency are critical operating factors. Additionally, its compliance with Trade Agreements Act (TAA) regulations makes it a suitable solution for government or federally-contracted environments. As part of Cisco’s extensive networking portfolio, it offers seamless compatibility with Cisco switches and platforms, ensuring simplified integration and optimal interoperability. The unit is manufactured in Taiwan, reinforcing Cisco’s commitment to global quality standards and supply chain reliability.

Specifications

Product Overview
Type Optical Transceiver Module
Form Factor QSFP-DD
Transceiver Type 2x100GBASE-SR4
Data Transfer Rate 2 x 100 Gbps
Wavelength 850 nm
Cable Type Multimode Fiber (MMF)
Maximum Transfer Distance 100 meters on OM4 MMF
Average Power Consumption ≤ 4.5W
Hot Swappable Yes
Application Data Center, High-Density Switching, Short Reach Optics

Physical & Environmental
Dimensions (H x W x D) 13.92 mm x 22.6 mm x 112.2 mm
Weight Approximately 0.07 kg (0.15 lb)
Storage Temperature -40°C to 85°C
Operating Temperature 0°C to 70°C
Operating Humidity 0% to 85% (non-condensing)
MTBF Over 1,000,000 hours

Cloud Management & Licensing
Vendor Compatibility Cisco switches and platforms
Plug-and-Play Yes
Cloud or Software Management Required No

Interfaces
Interface (Host) QSFP-DD (DD MSA compliant)
Media Interface MPO-24
Number of Channels 8 (4 TX + 4 RX per 100G link)
Optical Connector MPO-24 Female (No Pins)
Supported Link Speed 100 Gbps per channel
Protocol Supported IEEE 802.3cd 100GBASE-SR4

Compliance & Origin
Country of Origin Taiwan
TAA Compliant Yes
RoHS Compliant Yes
EMC Standards FCC Part 15 Class A, EN55032 Class A
Eye Safety Class 1 Laser IEC 60825-1
Certifications CE, UL, CDRH

Advanced Security Features
Secure Transceiver Authentication Yes (Cisco Validated)
Digital Diagnostics Monitoring (DDM) Yes
Built-In Fault Isolation Yes
Tamper Detection No