10Gtek SFP-10G-SR vs Cisco SFP-10G-SR

FUNCTIONAL EQUIVALENT

Switching to 10Gtek SFP-10G-SR:
Save 90% (~$162/port)
on cost-per-Gbps vs the Cisco OEM part.

Specification matrix

ParameterCisco SFP-10G-SR10Gtek SFP-10G-SR
Form FactorSFP+SFP+
Data Rate10 Gbps10 Gbps
MediaMMFMMF
Wavelength850 nm850 nm
Reach300 m220 m
Cost / Gbps$18.00$1.80

Planning storage for this link?

High-throughput SR links usually feed a NAS/SAN. Keep an offsite copy:

→ Backblaze B2 setup for high-throughput NAS/SAN storage

Sources