I'm not certain what you mean by "it"?
Anyways, the Wi-Fi part seems to be about Wi-Fi (pasted below), albeit Wi-Fi and ethernet seems to be switched in the System Preferences and in the System Information windows (do you agree on this, or am I completely mistaken?).
Software Versions:
CoreWLAN: 5.0 (500.35.2)
CoreWLANKit: 4.3 (430.38.1)
Menu Extra: 10.3 (1030.34)
System Information: 9.0 (900.9)
IO80211 Family: 7.3 (730.60)
Diagnostics: 4.2 (420.71)
AirPort Utility: 6.3.5 (635.2)
Interfaces:
en0:
Card Type: AirPort Extreme (0x14E4, 0xD6)
Firmware Version: Broadcom BCM43xx 1.0 (5.106.98.100.24)
MAC Address: 28:cf:da:e1:55:be
Locale: ETSI
Country Code: CH
Supported PHY Modes: 802.11 a/b/g/n
Supported Channels: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
Wake On Wireless: Supported
AirDrop: Supported
Status: Connected
Current Network Information:
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 48,-1
Country Code: CH
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -57 dBm / -88 dBm
Transmit Rate: 450
MCS Index: 23
Other Local Wi-Fi Networks:
(SSID removed by poster)
PHY Mode: 802.11b
BSSID: (removed by poster)
Channel: 11
Network Type: Infrastructure
Security: WPA Personal
Signal / Noise: -66 dBm / -85 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 6,-1
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -59 dBm / -87 dBm
(SSID removed by poster)
PHY Mode: 802.11g
BSSID: (removed by poster)
Channel: 1
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -69 dBm / -87 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 1
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -76 dBm / -87 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 108,+1
Country Code: DK
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -73 dBm / -90 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 11
Country Code: DK
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -70 dBm / -87 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 36,+1
Country Code: GB
Network Type: Infrastructure
Security: WPA/WPA2 Personal
Signal / Noise: -86 dBm / -88 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 13
Country Code: GB
Network Type: Infrastructure
Security: WPA/WPA2 Personal
Signal / Noise: -70 dBm / -92 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 6
Country Code: DK
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -84 dBm / -84 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 2
Network Type: Infrastructure
Security: WPA/WPA2 Personal
Signal / Noise: -68 dBm / -88 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 11
Network Type: Infrastructure
Security: WPA/WPA2 Personal
Signal / Noise: -51 dBm / -87 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 5,+1
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -83 dBm / -84 dBm
(SSID removed by poster)
PHY Mode: 802.11g
BSSID: (removed by poster)
Channel: 2
Country Code: FR
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -89 dBm / -81 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 8
Network Type: Infrastructure
Security: WPA/WPA2 Personal
Signal / Noise: -62 dBm / -88 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 6
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -88 dBm / -84 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 1
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -83 dBm / -92 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 12
Country Code: CH
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -64 dBm / -82 dBm
(SSID removed by poster)
PHY Mode: 802.11n
BSSID: (removed by poster)
Channel: 36,+1
Country Code: CH
Network Type: Infrastructure
Security: WPA2 Personal
Signal / Noise: -69 dBm / -88 dBm
(SSID removed by poster)
PHY Mode: 802.11g
BSSID: (removed by poster)
Channel: 1
Network Type: Infrastructure
Security: WPA/WPA2 Personal
Signal / Noise: -78 dBm / -92 dBm