How much does an lc optical module cost

LC optical modules typically range from $20 to $280 per module depending on type, data rate, and reach.

L

C optical modules, which include SFP, SFP+, and QSFP variants, are widely used in fiber optic networks for data transmission.

Short-reach SF

P modules for 1G or 10G connections can cost as low as $20–$35 per module for third-party suppliers, while longer-reach or higher-speed modules like LR4 or CWDM4 can range from $100 to $280 or more per module depending on specifications and vendor. Factors affecting price include: Data rate: 1G, 10G, 25G, 40G, 100G modules have increasing costs. Transmission distance: Short-reach (SR) modules are cheaper than long-reach (LR) or extended-reach (ZR) modules.

Brand and warranty: OEM modules are generally more expensive than compatible third-party modules. Connector type: LC connectors are standard for SFP/SFP+ modules, while QSFP modules may use multiple LC or MPO connectors. Examples of pricing: SFP+ 10G SR LC module: ~$20–$50 per module for third-party options.

QSFP28 100G LR4 LC module: ~$280 per module for standard OEM pricing, with third-party alternatives starting around $35 for short-reach models. 1G SFP LC modules: Often available for $20–$30 each from distributors like FS, Mouser, and DigiKey. For bulk purchases, prices can decrease significantly, and distributors often provide datasheets and compatibility information to ensure modules work with specific switches or routers.

When budgeting, consider cost per gigabit as a metric: a $35 QSFP28 SR4 module delivers 100G, equating to $0. 35 per Gbps, whereas a $20 SFP+ 10G module equals $2. 00 per Gbps.

Overall, LC optical module pricing is highly variable, and buyers should compare module type, reach, vendor, and warranty to select the most cost-effective option for their network needs.