


QSFP-40G-SR4-S
$2,073.05 Original price was: $2,073.05.$414.61Current price is: $414.61.
- Product Description: 40GBASE-SR4 QSFP Trnscvr Module, MPO Conn, Enterprise-Class
- Manufacturer: Cisco
- Part Number: QSFP-40G-SR4-S
- Model Number: 40GBASE-SR4 (IEEE 802.3ba Spec.) QSFP+ transceiver module for MMF, MPO/MTP connector
- Model Description: QSFP-40G-SR4-S= - Cisco SFP GLC Module
- Rating:
- Product Can Be: Bought , Rented ,
- Availability: In Stock
- Also Available In: Refurbished
- Condition: New
- Warranty: New- 1 Year

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- Overview
- Specifications
- Warranty
QSFP-40G-SR4-S Overview
The CiscoĀ® 40GBASE QSFP (Quad Small Form-Factor Pluggable) series provides high-density, low-power 40 Gigabit Ethernet solutions tailored for data centers, high-performance computing (HPC) networks, enterprise core, and distribution layers, as well as service provider applications. These modules deliver high-performance and reliable Ethernet connectivity, supporting efficient data transfer over multimode fiber (MMF) connections.
Quick Specs
Specification | Details |
---|---|
Product Code | QSFP-40G-SR4-S |
Description | Cisco 40GBASE-SR4 QSFP Module for MMF |
Dimensions | 13.5 x 18.4 x 72.4 mm |
Wavelength (nm) | 850 |
Cable Type | MMF (Multimode Fiber) |
Core Size (microns) | 50.0 |
Modal Bandwidth (MHz-km) | 2000 (OM3), 4700 (OM4) |
Cable Distance | 100m (OM3), 150m (OM4) |
Power Consumption (W) | 1.5 |
Pull Tab Color | Beige |
Product Features & Benefits
- High-speed 40G Ethernet Connectivity: The QSFP-40G-SR4-S module is designed for seamless integration with Cisco 40 Gigabit Ethernet ports, enabling high-speed data transfers for demanding network environments.
- Interoperability: This module is fully interoperable with other IEEE-compliant 40GBASE interfaces where applicable, ensuring flexible deployment options.
- Superior Performance and Reliability: Certified and tested on Cisco QSFP 40G ports, the module guarantees top-tier performance and reliability for mission-critical applications.
- Hot-swappable: Easily replaceable and hot-swappable without shutting down the system, offering enhanced flexibility and reduced downtime.
- Standards Compliant: Compliant with IEEE 802.3ba, SFF 8436, and the QSFP Multi-Source Agreement (MSA) for standardization and compatibility.
Compare to Similar Items
Product Code | QSFP-40G-SR4 | QSFP-40G-SR4-S |
---|---|---|
Description | Cisco 40GBASE-SR4 QSFP Module for MMF | Cisco 40GBASE-SR4 QSFP Module for MMF |
Dimensions | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm |
Wavelength (nm) | 850 | 850 |
Cable Type | MMF | MMF |
Core Size (microns) | 50.0 | 50.0 |
Modal Bandwidth (MHz-km) | 500 (OM2), 2000 (OM3), 4700 (OM4) | 2000 (OM3), 4700 (OM4) |
Cable Distance | 30m (OM2), 100m (OM3), 150m (OM4) | 100m (OM3), 150m (OM4) |
Power Consumption (W) | 1.5 | 1.5 |
Pull Tab Color | Beige | Beige |
QSFP-40G-SR4-S Specification
QSFP-40G-SR4-S Specifications |
|
Dimensions | 13.5 x 18.4 x 72.4 mm |
Ā Ā Ā QSFP Port cabling specifications |
|
Wavelength (nm) | 850 |
Cable Type | MMF |
Core Size (microns) | 50.0
50.0 |
Modal Bandwidth (MHz-km) | 2000 (OM3)
4700 (OM4) |
Cable Distance | 100m
150m |
Power Consumption (W) | 1.5 |
Pull Tab Color | Beige |
Ā Optical characteristics |
|
Type | 40GBASE-SR4, 4 lanes, 850 nm MMF |
Transmit Power (dBm) | Max:+2,4 per lane
Min:-7.6 per lane |
Receive Power (dBm) | Max:-2.4 per lane
Min:-9.5 per lane |
Transmit and Receive Wavelength (nm) | 840 to 860 |
Environmental conditions |
|
Commercial temperature | 0 to 70Ā°C (32 to 158Ā°F) |
Storage temperature | -40 to 85Ā°C (-40 to 185Ā°F) |
Regulatory and standards compliance |
|
Standards | ā¢GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
ā¢GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies ā¢GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors ā¢IEEE 802.3ba (-SR4, -LR4) ā¢IEEE 802.3ae (-CSR4) ā¢QSFP+ MSA SFF-8436 ā¢SFP+ MSA SFF-8431 and -8461 ā¢RoHS 6 |
Safety
|
ā¢Cable jacket of QSFP copper modules is UL E116441 Compliant
ā¢QSFP copper cables are ELV Compliant |
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Warranty Terms & Conditions
New - 1-3 Year Warranty | Refurbished - 90 Days Standard ( Extendable up-to 1 Year )
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