STARTECH 

STARTECH QSFP-40-100-SRB-UST MSA COMPLIANT QSFP MODULE DELIVERS STABLE 100G CONNECTIVITY OVER MULTI-MODE FIBE

Mfg Part Number:  QSFP-40-100-SRB-UST  
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Price: $1,450.36
Quantity:
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Last Updated: Jun 14, 2026
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Deploy high-speed fiber connectivity across industrial sites, outdoor enclosures, and edge locations where environmental conditions demand greater module stabilityDeploy 100G links with confidence using an uncoded QSFP transceiver designed for stable operation within a commercial temperature range (0C to 70C). Operating over multimode fiber at 850nmTX/900nmRX, it supports distances up to 100m (328ft) and delivers consistent performance across data centers, telecom rooms, and enterprise edge deployments.

Ensure seamless integration across multivendor networks with an MSAcompliant, vendoragnostic QSFP module that works with switches and routers supporting uncoded optics. Each unit is individually tested and validated prior to shipment, helping minimize deployment risk and ensure dependable operation within commercial temperature conditions.

Ideal for data centers, remote cabinets, and enterprise edge deployments, this QSFP transceiver enables robust fiber connectivity while maintaining flexibility across evolving network platforms, supporting scalable and reliable 100G infrastructure.

Certifications, Reports and Compatibility | Applications

  • Deploy high-speed fiber connectivity across industrial sites, outdoor enclosures, and edge locations where environmental conditions demand greater module stability
  • Standardize deployments across MSA-compliant switches and routers to simplify multi-vendor networks and reduce spare part complexity
  • Scale fiber connectivity in data center and edge compute environments supporting high-density switching and growing bandwidth demands

Features

  • Build Reliable 100G Backbone Links Up to 100m: MSA compliant QSFP module delivers stable 100G connectivity over multi-mode fiber, ideal for data center interconnects, campus networks, and core links that demand consistent throughput
  • Monitor Optical Performance: QSFP transceiver (850nmTX/900nmRX) supports 100m (328ft), multi-mode connectivity and includes Digital Diagnostic Monitoring (DDM) to provide real-time visibility into optical power, temperature, and module health
  • Reduce Vendor Lock-In in 100G Network Deployments: Ensure predictable interoperability with MSA compliant switches and routers using an uncoded QSFP module, simplifying integration across multi-vendor enterprise networks
  • Minimize Downtime and Costs: Each transceiver is individually calibrated, temperature-tested, and validated before shipment to confirm performance and reliability, helping reduce failures, simplify troubleshooting, and ensure stable operation
  • The IT Pro's Choice: Our SFP modules are engineered for dependable network performance in enterprise, campus, and data center environments; Tested for seamless interoperability and backed by free lifetime 24/5 multi-lingual technical assistance
Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number QSFP-40-100-SRB-UST
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name QSFP Module
Packaged Quantity 1
Product Type QSFP
Technical Information
Application/Usage Optical Network
Application/Usage Data Networking
Features Digital Diagnostics Monitoring Interface (DDMI)
Interfaces/Ports
Connector Type LC
Interfaces/Ports Details 1 x LC 100GBASE-SRBD Network
Media & Performance
Media Type Supported Optical Fiber
Fiber Optic Cable Wavelength 900 nm
Fiber Optic Cable Wavelength 850 nm
Fiber Mode Supported Multi-mode
Ethernet Technology 100 Gigabit Ethernet
Network Technology 100GBase-SRBD
Maximum Distance Supported 0.10 km
Maximum Data Transfer Rate 100 Gbit/s
Environmental Conditions
Minimum Operating Temperature 104°F (40°C)
Maximum Operating Temperature 185°F (85°C)
Physical Characteristics
Color Family Silver
Product Color Silver
Height 0.5"
Width 0.7"
Length 4.60"
Miscellaneous
Package Contents
  • QSFP Module
  • 1 x Product Documentation
Compatibility

MSA Compliant

Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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