StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm ~MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm

BrandStarTech.com
SKU / Part numberQSFP-40G-ESR4-ST
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Product overview & specifications
StarTech.com MSA UNCODED Compatible QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm (QSFP-40G-ESR4-ST)
40 Gbps | Multi Mode Fiber | MPO | 300 m (984 ft) | Lifetime Warranty

The QSFP-40G-ESR4-ST is an MSA compatible fiber transceiver module that has been designed, programmed and tested to work with MSA brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-SR4 compliant networks, with a maximum distance of up to 300 m (984 ft).

Technical Specifications:

• Wavelength: 850nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Multi Mode Fiber
• Connection Type: MPO
• Maximum Transfer Distance: 300 m (984 ft)
• MTBF: 498,745,585 hours
• Power Consumption: Low power consumption
• Digital Diagnostics Monitoring (DDM): Yes

This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

StarTech.com SFPs

All StarTech.com SFP & QSFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of QSFP+ modules and direct-attach QSFP+ cables, providing the convenience and reliability you need to ensure dependable network performance.

The StarTech.com Advantage
Performance
SFP transceiver type Fiber optic
Digital Diagnostics Monitoring (DDM) Yes
Fiber optic connector MPO
Maximum transfer distance 300 m
Wavelength 850 nm
Maximum data transfer rate 40000 Mbit/s
Interface type QSFP+
Multi-mode fiber (MMF) supported Yes
SFP transceiver standard SR4
Fiber ethernet cabling technology 40GBASE
Product colour Silver
Hot-swap Yes
Mean time between failures (MTBF) 498745585 h
Harmonized System (HS) code 85369010
Features
Product colour Silver
Hot-swap Yes
Mean time between failures (MTBF) 498745585 h
Certification CE, FCC, UL
Certificates
Certification CE, FCC, UL
Network
SFP transceiver type Fiber optic
Fiber optic connector MPO
Maximum data transfer rate 40000 Mbit/s
Interface type QSFP+
Weight & dimensions
Width 122 mm
Depth 18.6 mm
Height 8.5 mm
Weight 37.5 g
Package depth 117 mm
Package width 92 mm
Package height 34 mm
Package weight 75 g
Packaging content
Quantity per pack 1 pc(s)
Technical details
Package width 92 mm
Package height 34 mm
Hot-swap Yes
Maximum transfer distance 300 m
Wavelength 850 nm
Packaging data
Package depth 117 mm
Package width 92 mm
Package height 34 mm
Package weight 75 g
Logistics data
Quantity per pack 1 pc(s)
Master (outer) case width 90 mm
Master (outer) case length 115 mm
Master (outer) case height 31 mm
Products per master (outer) case 100 pc(s)
Harmonized System (HS) code 85369010
StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm ~MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm

StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm ~MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm

£39.07
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StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm ~MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm

StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm ~MSA Uncoded QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm

£39.07
StarTech.com MSA UNCODED Compatible QSFP+ Module - 40GBASE-SR4 - Multi Mode Fiber (MMF) - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm (QSFP-40G-ESR4-ST)
40 Gbps | Multi Mode Fiber | MPO | 300 m (984 ft) | Lifetime Warranty

The QSFP-40G-ESR4-ST is an MSA compatible fiber transceiver module that has been designed, programmed and tested to work with MSA brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-SR4 compliant networks, with a maximum distance of up to 300 m (984 ft).

Technical Specifications:

• Wavelength: 850nm
• Maximum Data Transfer Rate: 40 Gbps
• Type: Multi Mode Fiber
• Connection Type: MPO
• Maximum Transfer Distance: 300 m (984 ft)
• MTBF: 498,745,585 hours
• Power Consumption: Low power consumption
• Digital Diagnostics Monitoring (DDM): Yes

This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

StarTech.com SFPs

All StarTech.com SFP & QSFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of QSFP+ modules and direct-attach QSFP+ cables, providing the convenience and reliability you need to ensure dependable network performance.

The StarTech.com Advantage
Performance
SFP transceiver type Fiber optic
Digital Diagnostics Monitoring (DDM) Yes
Fiber optic connector MPO
Maximum transfer distance 300 m
Wavelength 850 nm
Maximum data transfer rate 40000 Mbit/s
Interface type QSFP+
Multi-mode fiber (MMF) supported Yes
SFP transceiver standard SR4
Fiber ethernet cabling technology 40GBASE
Product colour Silver
Hot-swap Yes
Mean time between failures (MTBF) 498745585 h
Harmonized System (HS) code 85369010
Features
Product colour Silver
Hot-swap Yes
Mean time between failures (MTBF) 498745585 h
Certification CE, FCC, UL
Certificates
Certification CE, FCC, UL
Network
SFP transceiver type Fiber optic
Fiber optic connector MPO
Maximum data transfer rate 40000 Mbit/s
Interface type QSFP+
Weight & dimensions
Width 122 mm
Depth 18.6 mm
Height 8.5 mm
Weight 37.5 g
Package depth 117 mm
Package width 92 mm
Package height 34 mm
Package weight 75 g
Packaging content
Quantity per pack 1 pc(s)
Technical details
Package width 92 mm
Package height 34 mm
Hot-swap Yes
Maximum transfer distance 300 m
Wavelength 850 nm
Packaging data
Package depth 117 mm
Package width 92 mm
Package height 34 mm
Package weight 75 g
Logistics data
Quantity per pack 1 pc(s)
Master (outer) case width 90 mm
Master (outer) case length 115 mm
Master (outer) case height 31 mm
Products per master (outer) case 100 pc(s)
Harmonized System (HS) code 85369010

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