

QSFP-40G-SR4-S | Cisco Optical Transceiver Module
- Regular price
- $99.00
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- $99.00
- Regular price
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Product Description P/N: QSFP-40G-SR4-S
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.
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.
