18 Avaya 3641/3645/6120/6140 IP Wireless Handset SIP Administration Guide June 2012
Table of specifications
Radio mode
(selectable)
(802.11b, 802.11g) 2.4–2.4835 GHz
(802.11a)
5.150–5.250 GHz
5.250–5.350 GHz
5.470–5.650 GHz
5.470–5.725 GHz
5.725–5.825 GHz
5.725–5.850 GHz
Transmission type Direct-sequence spread spectrum (DSSS)
Transmit data rate up to 54 Mb/s
WLAN QoS SpectraLink Voice Priority (SVP)
Wi-Fi Standard QoS (using WMM, WMM-Power Save and
WMM-Admission Control)
CCXv4
WLAN security WEP (Wired Equivalent Privacy)
Cisco FSR (Fast Secure Roaming)
WPA Personal
WPA2 Personal
WPA2 Enterprise:
802.1X Authentication
EAP-FAST
PEAPv0/MSCHAPv2:
PEAP certificate sizes: 512, 1024, 2048 bit
Encryption Ciphers: AES, RSA, RC4
Data Integrity: Hashed Message Authentication Code MD5
(HMAC-MD5) (RFC 2403, 2104) and Secure Hash Algorithm-
1 SHA (HMAC-SHA-1) (RFC2404)
Fast AP Handoff
Opportunistic Key Caching (OKC)
Cisco Client Key Management (CCKM)
FCC certification Part 15.247
Other certifications
IP 53 certified for resistance to dust and liquid resistance
MIL 810F Proc IV 516.5 for shock resistance
Cisco Compatible Extensions (CCX) v4
Voice encoding ADPCM (Proprietary) G.711µ-law, G.711a-law and G.729
Transmit power
Up to 100mW Transmit Power Control (formerly 802.11h),
see Appendix A for details.
Display
Up to five lines of text plus two icon status rows and one row
for softkey labels.
3641/6120 Dimensions
5.7" x 2.0" x 0.9"
(14.5 x 5.1 x 2.3 cm)
3645/6140 Dimensions
5.4" x 2.0" x 0.9"
(13.7 x 5.1 x 2.3 cm)