Polycom RealPresence Trio 8800 Conference Phone
تجهیزات سالن کنفرانس - آی تی قیمت در مورد دستگاه کنفرانس تلفنی پلی کام RealPresence Trio 8800 برای شما توضیح می دهد : دستگاه کنفرانس تلفنی در شرکت پلی کام تولید و روانه بازار شده است.این دستگاه برای کنفرانس هایی که گروهی و تعداد بالا هستند مورد استفاده قرار می گیرد.از ویژگی های این محصول می توان به صدا با کیفیت بالا و ارتباط قوی اشاره کرد.تصاویر نیز با این دستگاه قابل ارسال است.
مشخصات فنی دستگاه کنفرانس تلفنی پلی کام RealPresence Trio 8800
User interface features:
Gesture-based, multitouch-capable
capacitive touch screen
5-inch color LCD (720 x 1280 pixel), 9:16
aspect ratio
On-screen virtual keyboard
1x USB 2.0 Type A-compliant host port
USB battery charging BC1.2 compliant1
1x USB 2.0 Micro-B device port• Shared
Integrated Bluetooth 4.0 and NFC
3 illuminated mute buttons
Unicode UTF-8-character support
User interface localized in Arabic,
Chinese, Danish, Dutch, English (Canada/
US/UK), French, German, Italian,
Japanese, Korean, Norwegian, Polish,
Portuguese, Russian, Slovenian, Spanish
and Swedish
Audio Features:
3 cardioid microphones
Loudspeaker
Frequency: 100-22,000 Hz
Volume: 92 dB at 0.5m peak volume
6m/20-foot microphone pickup range
Supported codecs:
G.711 (A-law and μ-law)
G.719
G.729AB
iLBC (13.33Kbps and 15.2Kbps)
Opus (8Kbps – 24Kbps)
G.722
G.722.1, G.722.1C
Polycom® Siren™ 14
Polycom® HD Voice™
Polycom® Acoustic Clarity™ technology
provides full-duplex conversations,
acoustic echo cancellation and
background noise suppression - Type 1
compliant (IEEE 1329 full duplex)
Polycom® NoiseBlock™
Voice activity detection
Comfort noise generation
DTMF tone generation (RFC 2833 and
in-band)
Low-delay audio packet transmission
Adaptive jitter buffers
Packet loss concealment
Bluetooth device pairing for wideband
speech and multimedia streaming
(HFP/AD2P)
Call handling features
1 line (registration)
Shared call/bridged line appearance
Distinctive incoming call:
treatment/call waiting
Call timer and call waiting
Call transfer, hold, divert (forward), pickup
Called, calling,
connected-party information:
Local five-way audio conferencing
One-touch speed dial
Do-not-disturb function
Local configurable digit map/dial plan
Corporate directory access using LDAP
Visual conference management
Network and provisioning:
Open SIP and Microsoft Lync 2013/Skype
for Business SIP client
SDP
IETF SIP (RFC 3261 and companion RFCs)
Two-port gigabit Ethernet switch
10/100/1000Base-TX across LAN and
2nd port
2nd port supports IEEE 802.3af PSE
802.11 a/b/g/n (Wi-Fi) network connectivity
Manual or dynamic host configuration
protocol (DHCP) network setup
Time and date synchronization using SNTP
FTP/TFTP/HTTP/HTTPS server-based
central provisioning:
Polycom Zero Touch Provisioning
Provisioning and call server
redundancy supported
QoS Support
IEEE 802.1p/Q tagging (VLAN), layer 3
TOS, and DSCP
WMM (Wi-Fi multimedia)
VLAN – CDP, DHCP VLAN discovery
LLDP-MED for VLAN discovery
Security:
802.1X authentication and EAPOL
Media encryption via SRTP
Transport layer security (TLS)
Encrypted configuration files
Digest authentication
Password login
Support for URL syntax with password for
boot server address
HTTPS secure provisioning
Support for signed software executables
Wi-Fi encryption: WEP, WPA-Personal,
WPA2-Personal, WPA2-Enterprise with
802.1X (EAP-TLS, PEAP-MSCHAPv2)
Power:
LAN IN: Built-in auto-sensing IEEE
802.3at. PoE Device (Class 4)1. Backward
compatibility with IEEE 802.3af.
LAN OUT: Built-in auto-sensing IEEE
802.3af power sourcing equipment1
Approvals:
Japan MIC/VCCI Class B
FCC Part 15 (CFR 47) Class B
ICES-003 Class B
EN55022 Class B
CISPR22 Class B
VCCI Class B
EN55024
EN61000-3-2; EN61000-3-3
NZ Telepermit
Australia A&C Tick
ROHS compliant
19471-0715
WiFi:
2.4GHz 18.52dBm – 5GHz 20.68dBm
2400MHz to 2483.5MHZ
5150MHz to 5250MHz
5250MHz to 5350MHz
5470MHz to 5725MHz
5725MHz to 5825MHz
Bluetooth – 7.15dBm
2400MHz to 2483.5MHZ
NFC –12.7dBuA/m
13.56MHz
Safety:
UL 60950-1
CE Mark
CAN/CSA-C22.2 No. 60950-1-03
EN 60950-1
IEC 60950-1
AS/NZS 60950-1
Environmental conditions
Operating temperature:
0 to 40°C (+32 to 104°F)
Relative humidity: 5% to 95%
(non-condensing)
Storage temperature:
20 to +70°C (-4 to +160°F)
RealPresence Trio 8800 ships with:
Phone console
7.6m/25-foot network cable CAT 5e
2m/6.5-foot USB 2.0 cable
Cable wrap
Tactile overlay for improved accessibility
Setup sheet
Accessories (optional):
RealPresence Trio Expansion
Microphones (2200-65790-001)
Power kit incl. ext. single-port gigabit
midspan, 802.3at Type 2 compliant, local
power cord and network cable (7200-
23490-xxx)
RealPresence Trio Visual+ for enabling
content presentation and video
(2200-13339-xxx)
Country of origin
Thailand
Phone dimensions (L x W x H):
38.3 x 33.2 x 7.5 cm (15.1 x 13.1 x 2.9 in)
Unit weight: 0.95Kg (2.1 lbs)
Box dimensions (L x W x H):
48.3 x 11.5 x 39.4 cm (19 x 4.5 x 15.5 in)
Box weight: 1.97 Kg (4.35 lbs)
Part numbers:
2200-66070-001 Trio 8800, PoE
2200-66070-018 Trio 8800, PoE Skype
for Business/Microsoft Lync edition
لیست قیمت کنفرانس تلفنی پلی کام
قیمت کنفرانس تلفنی Polycom