Linksys WRT54GC User Manual page 79

Compact Wireless-G Broadband Router
Certifications FCC, IC-03, CE, Wi-Fi (802.11b, 802.11g), WPA
Operating Temp. 0° C to 40° C (32° F to 104° F)
Storage Temp. -20° C to 70° C (-4° F to 158° F)
Operating Humidity 20% to 80% Non-Condensing
Storage Humidity 10% to 90% Non-Condensing
Warranty 3-Year
Appendix G: Specifications 73