The main categories of Cisco optical modules are: SFP, SFP+, SFP28, QSFP+, QSFP28, etc, Cisco optical module is a foreign brand optical module. Etu-link, the professional optical module manufacturers, list the common models of Cisco optical module in this blog.

SFP optical modules

The Cisco SFP optical module includes 100Base SFP, 1000Base SFP, BIDI SFP, CWDM SFP, DWDM SFP optical module.

100Base SFP optical modules

1000Base SFP optical modules

SFP+ optical modules

The SFP + optical module is the smallest hot pluggable 10G Optical module (10G Optical module), which is mainly used in the SFP + port of the switch, and canuse interactively with 10GBASE xenpak, 10GBASE x2 and 10GBASE XFP optical modules in the same link.

10G SFP+ optical modules

SFP+ CWDM optical modules

SFP+ DWDM optical modules

Cisco DWDM-SFP10G-XX.XX module Cisco DWDM-SFP10G-C support OTN data rate;

Cisco DWDM-SFP10G-CS module, supports 96 adjustable ITU 50-GHz wavelengths;

Cisco SFP-10G-SR-S Multimode fifer（MMF）;

Cisco SFP-10G-LR-S standard single mode fiber（SMF, G.652）supports 10km links;

Cisco SFP-10G-ER-S standard single mode fiber（SMF, G.652）supports up to 80 km of link length.

25G SFP28 optical modules

Cisco SFP-25G-SR-S, suitable for 25GBASE-SR SFP28 module for multimode fiber, support 70/100M link length on OM3/4 MMF;

Cisco SFP-10/25G-CSR-S, suitable for 10/25GBASE-CSR SFP28 module for multimode fiber, support 300 / 400m link length on 25g OM3/OM4;

Cisco SFP-10/25G-LR-S, suitable for 10/25GBASE-LR SFP28 module for single mode fiber, Support 10km link length on 10G and 25G.

40G QSFP+ optical modules

QSFP+ is an optical module born to meet the market demand for higher density high-speed pluggable solutions. This 4-channel pluggable interface has a transmission rate of 40Gbps.

100G QSFP28 optical modules

QSFP28 optical module adopts the most advanced 100G transmission technology to provide the data center operators with the connection between the rack switch and the core network, which provides an ideal solution for the current demand of increasing the transmission distance of the super large data center.

The above is the common model of Cisco optical module. ETU-Link lists the SFP, SFP+, 25G SFP28, 40G qsfp+ and the 100G QSFP28 optical module. Thank you for your support!