SpectraLink Corporation Setup and Administration–NetLink e340 & i640 Wireless Telephone
NetLink Telephony Gateway and SpectraLink Radio Protocol
PN: 72-1065-09-E.doc Page 10
2.2 The NetLink e340/i640 Wireless Telephone
Specifications
NetLink e340 Wireless Telephone NetLink i640 Wireless Telephone
Radio frequency 2.4000 – 2.4835 GHz
Transmission type Direct Sequence Spread Spectrum (DSSS)
Transmit data rate Up to 11 Mb/s
Radio QoS SpectraLink Voice Priority (SVP)
Wireless security Wired Equivalent Privacy (WEP), 40-bit and 128-bit; Cisco
FSR
FCC certification Part 15.247
Management DHCP, TFTP
Voice encoding ADPCM (Proprietary)
Transmit power 100 mW peak, < 10 mW average
Display Pixel-based (up to 4-line x 18-character) alphanumeric,
plus line and status indicators
e340 Dimensions 5.5” x 2.0” x 0.9” (14.0 x 5.1 x 2.3 cm)
i640 Dimensions 5.9” x 2.2” x 1.0” (15.0 x 5.6 x 2.5 cm)
e340 Weight 4.2 ounces (119.0 g)
i640 Weight 6.0 ounces (170.1 g)
Battery capacity 4 hours talk time, 80 hours standby