


QSFP-100G-ER4L-S
$91,992.76 Original price was: $91,992.76.$18,398.55Current price is: $18,398.55.
- Product Description: 100GBASE QSFP Transceiver, 40KM reach over SMF, Duplex LC
- Manufacturer: Cisco
- Part Number: QSFP-100G-ER4L-S
- Model Number: 100GBASE QSFP Transceiver, 40KM reach over SMF, Duplex LC
- Model Description: QSFP-100G-ER4L-S - Cisco 100 Gigabit Optical Modules
- 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-100G-ER4L-S Overview
The Cisco 100GBASE Quad Small Form-Factor Pluggable (QSFP) portfolio provides a range of high-density and energy-efficient 100 Gigabit Ethernet connectivity options. These are ideal for applications in data centers, high-performance computing networks, enterprise core and distribution layers, and service providers. The QSFP-100G modules represent the latest generation of 100G transceiver solutions built on the QSFP form factor.
Quick Specifications
The key specifications of the QSFP-100G-ER4L-S are detailed below:
Product Code | QSFP-100G-ER4L-S |
---|---|
Description | Cisco 100GBASE QSFP Transceiver, 40KM reach over SMF, Duplex LC |
Dimensions | 13.5 x 18.4 x 72.4 mm |
Nominal Wavelength (nm) | 1295, 1300, 1304, 1309 |
Cable Type | SMF |
Core Size (Microns) | G.652 |
Cable Distance | 40km (with host FEC), 30km (without host FEC) |
Power Consumption (W) | 4.5 |
Pull Tab Color | Rad |
Product Highlights
The QSFP-100G-ER4L-S offers the following features:
- Hot-Swappable Design: Easily plugs into a 100G Gigabit Ethernet Cisco QSFP port without service interruption.
- Interoperability: Works seamlessly with other IEEE-compliant 100GBASE interfaces where applicable.
- Certified for Cisco Performance: Ensures top-notch reliability and quality through rigorous testing on Cisco QSFP-100G ports.
- High-Speed Interface: Complies with IEEE 802.3bm standards for high-speed electrical interfaces.
Comparison with Similar Products
Product Code | Description | Cable Distance | Power Consumption (W) | Pull Tab Color |
---|---|---|---|---|
QSFP-100G-CWDM4-S= | Cisco 100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF | 2km | 3.5 | Green |
QSFP-100G-ER4L-S= | Cisco 100GBASE QSFP Transceiver, 40KM reach over SMF, Duplex LC | 40km (with host FEC), 30km (without FEC) | 4.5 | Rad |
QSFP-100G-LR4-S= | 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF | 10km | 4.0 | Blue |
QSFP-100G-PSM4-S= | 100GBASE PSM4 QSFP Transceiver, MPO, 500m over SMF | 500m | 3.5 | Orange |
QSFP-100G-SM-SR= | Cisco 100GBASE CWDM4 Lite QSFP Transceiver, 2km over SMF, 10-60Ā°C | 2km | 3.5 | Green |
QSFP-100G-SR4-S= | 100GBASE SR4 QSFP Transceiver, MPO, 100m over OM4 MMF | 100m | 3.5 | Beige |
QSFP-40/100-SRBD= | 100G and 40GBASE SR-BiDi QSFP Transceiver, LC, 100m OM4 MMF | 100m | 3.5 | Gray |
QSFP-100G-ER4L-S Specification
QSFP-100G-ER4L-S Specification |
|
Description | Cisco 100GBASE QSFP Transceiver, 40KM reach over SMF, Duplex LC |
Dimensions | 13.5 x 18.4 x 72.4 mm |
Ā QSFP Port cabling specifications |
|
Nominal Wavelength (nm) | 1295, 1300, 1304, 1309 |
Cable Type | SMF |
Core Size (Microns) | G.652 |
Modal Bandwidth (MHz*km)*1 | \ |
Cable Distance | 40km (with host FEC)
30km (without host FEC) |
Power Consumption (W) | 4.5 |
Pull Tab Color | Rad |
*1Ā Specified at transmission wavelength. For QSFP-40/100-SRBD, Modal Bandwidth is specified at 850nm | |
Optical characteristics |
|
Product | QSFP-100G-ER4L-S*4 |
Transmit Power (dBm) per lane*2 | Max:+6.5
Min:-2.5 |
Receive Power (dBm) per lane*2*3 | Max:-3.5
Min: -20.5*5Ā (with FEC) -17*5Ā (without FEC) |
Receive Power (dBm) per lane | Four lanes: 1295, 1300, 1304, 1309 |
*2Ā Transmitter and receiver power is average optical power, unless specified
*3Ā Optical power at RX is informative only. A received power within this range is required but does not ensure operation *4Ā Minimum channel insertion loss is 6.4dB for QSFP-100G-ER4L-S *5Ā V01 of QSFP-100G-ER4L-S allows Tx Power range with +4.5 (Max) to -2.9 (Min) and Rx Power range with -4.9 (Max) to -19.9 (Min) |
|
Environmental Conditions and Power Requirements |
|
Commercial temperature | 0 to 70Ā°C (32 to 158Ā°F) |
Storage temperature | -40 to 85Ā°CĀ (-40 to 185Ā°F) |
Regulatory and Standards compliance |
|
Standards | ā¢SFF-8665: QSFP+ 28 Gb/s 4X Pluggable Transceiver Solution (QSFP28) – Rev 1.8 May 10, 2013
ā¢SFF-8636: Common Management Interface – DRAFT Rev 1.9 May 12, 2014 ā¢802.3ā¢-2012 IEEE Standard for Ethernet ā¢IEEE 802.3ba Amendment of IEEE Std 802.3-2012 ā¢IEEE 802.3bm Amendment of IEEE Std 802.3-2012 (D3.1, 1st August 2014) 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-468-CORE: Generic Requirements for Optoelectronic Devices Used in Telecommunications Equipment ā¢GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors 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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