Spec Sheet

©2018 Spectralink Corporation (07/18)
2
ENVIRONMENTAL
• Operational temperature: 32 - 104° F (0 - 40° C)
• Storage temperature: -22 -140° F (-30 - 60° C)
DIMENSIONS & WEIGHT
SPECTRALINK
8440/8441
SPECTRALINK
8453
Dimensions
5.8 x 2.1 x 1.0 in.
(147 x 53 x 25 mm)
5.7 x 2.1 x 1.3 in.
(146 x 54 x 34 mm )
Weight 5.1 oz (144.6 gr.) 5.7 oz (161.6 gr.)
As measured with standard battery.
FRONT VIEW - ALL MODELS
Wi-Fi
BAND FREQUENCY DATA RATES
802.11a
5.15 - 5.25 GHz
5.25 - 5.35 GHz
5.47 - 5.725 GHz
5.725 - 5.825 GHz
6, 9, 12, 18, 24, 36,
48, 54 Mbps
802.11b 2.4 - 2.4835 GHz 1, 2, 5.5, 11 Mbps
802.11g 2.4 - 2.4835 GHz
6, 9, 12, 18, 24, 36,
48, 54 Mbps
802.11n* 2.4 & 5 GHz
21.7, 43.3, 65, 72.2
Mbps
2.4GHz and 5GHz dynamic band roaming supported
*Single-stream, 20MHz channel with SGI
Bluetooth Headset Support
• Version 2.1, HSP Version 1.2
• Class 1 support with range of ~10 meters
spectralink 8440
PHYSICAL CHARACTERISTICS WIRELESS NETWORKING