

QSFP-100G-LR-S | Cisco 100GBASE LR QSFP Transceiver 10km Over SMF
- Regular price
- $834.00
- Sale price
- $834.00
- Regular price
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Product Description P/N: QSFP-100G-LR-S
Description
The Cisco QSFP-100G-LR-S is a 100GBASE-LR QSFP28 transceiver module designed for long-reach 100 Gigabit Ethernet applications over single-mode fiber (SMF). With a reach of up to 10 km and support for PAM4 modulation, this module offers reliable high-speed connectivity for enterprise data centers, metro networks, and carrier-grade infrastructure.
Technical Specifications
Condition |
New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Networking
|
Part Number | QSFP-100G-LR-S |
Subcatecory |
Optical Transceivers – QSFP28 Modules
|
Form Factor | QSFP28 |
Wavelength | 1310 nm |
Max Data Rate | 103.125 Gbps (4 x 25.78 Gbps) |
Max Cable Distance | 10 km (6.2 miles) |
Connector Type | Duplex LC |
Fiber Type | Single-Mode Fiber (SMF) |
Transmitter Type | EML |
Power Consumption | ≤4.5W |
Operating Temperature | 0 to 70°C (32 to 158°F) |
Information About QSFP-100G-LR-S
The QSFP-100G-LR-S operates at a 1310 nm optical wavelength and delivers up to 103.125 Gbps data rate, split across 4 lanes of 25.78 Gbps. It uses a duplex LC connector for simple integration into standard SMF cabling environments and supports up to 10 km (6.2 miles) of transmission distance. The transceiver uses an EML (Electro-absorption Modulated Laser) transmitter and a PIN receiver, with built-in CDR (Clock and Data Recovery) for both TX and RX paths. It includes Forward Error Correction (FEC) in compliance with KP4 standards, ensuring link integrity over longer distances.
Key Features:
-
100GBASE-LR over SMF: Supports up to 10 km at 1310 nm
-
QSFP28 Form Factor: Compact and high-density for modern data center platforms
-
Built-in CDR and FEC (KP4): Enhanced signal integrity over long distances
-
Duplex LC Connector: Standardized for easy fiber management
-
Advanced Modulation (PAM4): Delivers high throughput per channel with minimal footprint
The QSFP-100G-LR-S offers a long-range, high-reliability solution for 100G Ethernet applications across large-scale optical networks.
Description
The Cisco QSFP-100G-LR-S is a 100GBASE-LR QSFP28 transceiver module designed for long-reach 100 Gigabit Ethernet applications over single-mode fiber (SMF). With a reach of up to 10 km and support for PAM4 modulation, this module offers reliable high-speed connectivity for enterprise data centers, metro networks, and carrier-grade infrastructure.
Technical Specifications
Condition |
New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Networking
|
Part Number | QSFP-100G-LR-S |
Subcatecory |
Optical Transceivers – QSFP28 Modules
|
Form Factor | QSFP28 |
Wavelength | 1310 nm |
Max Data Rate | 103.125 Gbps (4 x 25.78 Gbps) |
Max Cable Distance | 10 km (6.2 miles) |
Connector Type | Duplex LC |
Fiber Type | Single-Mode Fiber (SMF) |
Transmitter Type | EML |
Power Consumption | ≤4.5W |
Operating Temperature | 0 to 70°C (32 to 158°F) |
Information About QSFP-100G-LR-S
The QSFP-100G-LR-S operates at a 1310 nm optical wavelength and delivers up to 103.125 Gbps data rate, split across 4 lanes of 25.78 Gbps. It uses a duplex LC connector for simple integration into standard SMF cabling environments and supports up to 10 km (6.2 miles) of transmission distance. The transceiver uses an EML (Electro-absorption Modulated Laser) transmitter and a PIN receiver, with built-in CDR (Clock and Data Recovery) for both TX and RX paths. It includes Forward Error Correction (FEC) in compliance with KP4 standards, ensuring link integrity over longer distances.
Key Features:
-
100GBASE-LR over SMF: Supports up to 10 km at 1310 nm
-
QSFP28 Form Factor: Compact and high-density for modern data center platforms
-
Built-in CDR and FEC (KP4): Enhanced signal integrity over long distances
-
Duplex LC Connector: Standardized for easy fiber management
-
Advanced Modulation (PAM4): Delivers high throughput per channel with minimal footprint
The QSFP-100G-LR-S offers a long-range, high-reliability solution for 100G Ethernet applications across large-scale optical networks.
