QSFP-40G-SR4-S | Cisco Optical Transceiver Module

Cisco · HMIs & Displays

Description  Cisco QSFP-40G-SR4-S is a 40 Gigabit Ethernet QSFP+ transceiver module designed for short-reach data transmission over multimode fiber (MMF). Operating at an 850 nm wavelength, it supports distances up to 100 meters on OM3 and 150 meters on OM4 fiber using MTP/MPO connectors.     Technical Specifications  Condition New/Never Used Surplus Brand Cisco Category Networking Equipment Part Number QSFP-40G-SR4-S Subcategory Optical Transceiver Modules Form Factor QSFP+ Wavelength 850nm Connector MTP/MPO-12 Male Transmitter Type VCSEL TX Power -7.1~1.9dBm Digital Optical Monitoring Yes Power Consumption <1.5W Extinction Ratio >3dB Host FEC Supported Commercial Temperature Range 0 to 70°C (32 to 158°F) Max Data Rate 41.25Gbps (4x 10.3125Gbps Max Cable Distance 150m@OM4/100m@OM3 Cable Type MMF Receiver Type PIN Receiver Sensitivity <-10.3dBm Receiver Overload 2.4dBm Core Size 50um Modulation NRZ Modal Bandwidth 2000 (OM3) MHz*km 4700 (OM4) MHz*km Weight 0.15 lbs       Information About QSFP-40G-SR4-S The Cisco QSFP-40G-SR4-S is a 40 Gigabit Ethernet QSFP+ transceiver module designed for high-speed, short-range data transmission over multimode fiber (MMF). Operating at an 850 nm wavelength, it supports distances up to 100 meters on OM3 and 150 meters on OM4/OM5 fiber using MPO/MTP connectors. This module is hot-swappable, complies with IEEE 802.3ba 40GBASE-SR4 standards, and is ideal for high-bandwidth intra-datacenter connections. Key Features: Form Factor: QSFP+ Data Rate: 40 Gbps Wavelength: 850 nm Connector: MPO/MTP Fiber Type: Multimode Fiber (MMF) Maximum Reach: 100 meters on OM3 150 meters on OM4/OM5 Digital Optical Monitoring (DOM): Supported Hot-Swappable: Yes Compliance: IEEE 802.3ba 40GBASE-SR4 Power Consumption: Typically less than 1.5W Operating Temperature Range: 0°C to 70°C (32°F to 158°F) High-Density Connectivity: Enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors. Cost-Effective Solution: Provides a budget-friendly option for short-distance 40G connections within data centers. Plug-and-Play: Hot-swappable design allows for easy installation and replacement without network disruption. Enhanced Diagnostics: Supports DOM for real-time monitoring of optical parameters.

Brand: Cisco · Category: HMIs & Displays

Key features

• Form Factor: QSFP+
• Data Rate: 40 Gbps
• Wavelength: 850 nm
• Connector: MPO/MTP
• Fiber Type: Multimode Fiber (MMF)
• Maximum Reach: 100 meters on OM3
• 150 meters on OM4/OM5
• Digital Optical Monitoring (DOM): Supported
• Hot-Swappable: Yes
• Compliance: IEEE 802.3ba 40GBASE-SR4
• Power Consumption: Typically less than 1.5W
• Operating Temperature Range: 0°C to 70°C (32°F to 158°F)
• High-Density Connectivity: Enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors.
• Cost-Effective Solution: Provides a budget-friendly option for short-distance 40G connections within data centers.
• Plug-and-Play: Hot-swappable design allows for easy installation and replacement without network disruption.
• Enhanced Diagnostics: Supports DOM for real-time monitoring of optical parameters.

Specifications

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