Description
The QSFP40LR4ST is an MSA compliant fiber QSFP+ transceiver that’s designed, programmed and tested to work with 40GBASE-LR4 compatible MSA switches and routers. The QSFP+ transceiver module supports a maximum distance of up to 10 km (6.2 mi) and delivers dependable 40 GbE connectivity over fiber cabling.
This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
StarTech.com offers a wide variety of SFP modules and direct-attach SFP Cables, providing the convenience and reliability you need to ensure dependable network performance.
Main Specifications
Product Description | Startech MSA Uncoded Compatible QSFP+ Module, 40GBASE-LR4, 40GbE Single Mode SMF Fiber Optic Transceiver, 40GE Gigabit Ethernet QSFP+, LC Connector 10km, 1270nm to 1330nm, DDM, 40Gbps – Lifetime Warranty (QSFP40LR4ST) – QSFP+ transceiver module – 40GbE |
Device Type | QSFP+ transceiver module – LC single-mode |
Form Factor | Plug-in module |
Cabling Type | 40GBase-LR4 |
Data Transfer Rate | 40 Gbps |
Optical Wave Length | 1270-1330 nm |
Data Link Protocol | 40GbE |
Max Transfer Distance | 10 km |
Dimensions (WxDxH) | 1.84 cm x 7.2 cm x 0.85 cm |
Weight | 40 g |
Designed For | P/N: PEX40GQSFDPI, PEX40GQSFPI |
Extended Specifications
General
Device Type | QSFP+ transceiver module |
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Form Factor | Plug-in module |
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Colour | Silver |
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Networking
Connectivity Technology | Wired |
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Cabling Type | 40GBase-LR4 |
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Data Link Protocol | 40GbE |
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Data Transfer Rate | 40 Gbps |
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Optical Wave Length | 1270-1330 nm |
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Max Transfer Distance | 10 km |
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Features | Full duplex mode, Digital Optical Monitoring (DOM) support, Digital Diagnostics Monitoring (DDM) |
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Compliant Standards | IEEE 802.3ba |
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Expansion / Connectivity
Interfaces | 1 x Ethernet 40GBase-LR4 – LC single-mode |
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Miscellaneous
MTBF | 1,489,426 hours |
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Compliant Standards | FCC, RoHS, WEEE, MSA, RCM |
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Dimensions & Weight
Width | 1.84 cm |
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Depth | 7.2 cm |
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Height | 0.85 cm |
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Weight | 40 g |
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Environmental Parameters
Min Operating Temperature | 0 °C |
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Max Operating Temperature | 70 °C |
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Humidity Range Operating | 5 – 95% |
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Compatibility Information
Designed For | P/N: PEX40GQSFDPI, PEX40GQSFPI |
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