Cisco QSFP-100G-FR-S= network transceiver module Fiber optic 100000 Mbit/s 1310 nm
Cisco QSFP-100G-FR-S=, Fiber optic, 100000 Mbit/s, QSFP, LC, FR, 2000 m
| Date | Price |
|---|---|
| 23 May 2026 | £1,801 |
| 30 May 2026 | £1,795.67 |
| 5 June 2026 | £1,848.76 |
| 12 June 2026 | £1,858.11 |
| 20 June 2026 | £1,885.77 |
| 26 June 2026 | £1,897.62 |
| 3 July 2026 | £1,896.12 |
| 10 July 2026 | £1,888.05 |
| 22 July 2026 | £1,892.47 |
| 30 July 2026 | £1,905.81 |
| 7 August 2026 | £1,954.48 |
| 14 August 2026 | £1,950.14 |
| 20 August 2026 | £1,982.32 |
Compare Cisco QSFP-100G-FR-S= network transceiver module Fiber optic 100000 Mbit/s 1310 nm prices UK
*Date of last price update
User Notice: We regularly reference new offers to provide you with the widest selection. However, the displayed results do not reflect all available offers on the market. By default, offers are sorted by price, with the lowest price appearing first.
Product Information
The Cisco 100GBASE Quad Small Form-Factor Pluggable (QSFP) portfolio offers customers a wide variety of high-density and low-power 100 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP-100G modules are our latest generation of 100G transceiver modules solution based on a QSFP form factor.
Cisco QSFP-100G-FR-S
The Cisco QSFP-100G-FR-S Module supports link lengths of up to 2 km over a standard pair of G.652 Single-Mode Fiber (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over a single wavelength using onboard PAM4 modulation and FEC. QSFP-100G-FR-S can also be used in applications meant for IEEE 100GBASE-DR, such as interoperability with IEEE 400GBASE-DR4 via fiber break-out cables.
Product
- Name
- Cisco QSFP-100G-FR-S= network transceiver module Fiber optic 100000 Mbit/s 1310 nm
- Category
- Network Transceiver Modules
- Brand
- Cisco
Operational conditions
- Operating temperature (T-T)
- 0 - 70 °C
- Storage temperature (T-T)
- -40 - 85 °C
Power
- Power consumption (typical)
- 4.3 W
Performance
- SFP transceiver type
- Fiber optic
- Maximum data transfer rate
- 100000 Mbit/s
- Interface type
- QSFP
- Single-mode fiber (SMF) supported
- Yes
- Fiber optic connector
- LC
- SFP transceiver standard
- FR
- Maximum transfer distance
- 2000 m
- Wavelength
- 1310 nm
- Tx power (min)
- -3.1 dBmW
- Tx power (max)
- 4 dBmW
- Rx power (min)
- -7.1 dBmW
- Rx power (max)
- 4 dBmW
- Ethernet interface type
- 100 Gigabit Ethernet
- Networking standards
- IEEE 802.3ba, IEEE 802.3bm
- Fiber ethernet cabling technology
- 400GBASE
Features
- Product colour
- Green
- Hot-swap
- Yes
Logistics data
- Warranty period
- 5 year(s)
Customer Reviews
Share your opinion on the product or read reviews from other members.


