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ServerBank 力梭資訊ServerBank資訊採購網 >
網路設備/頻寬管理
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Extreme
Extreme Wireless AP 3912 - ServerBank資訊採購網
Extreme Wireless AP 3912
網路設備/頻寬管理
Extreme Wireless AP 3912
Multiple Operating Modes
| Intelligent
thin AP |
Encryption,
Security, QoS and RF management done
on AP |
| Distributed and
centralized data paths within same
SSID |
✓ |
| Application
based distributed and centralized
data paths within same user/ device
session |
✓ |
| Simultaneous RF
monitoring and client services |
✓ |
| BYOD/device
fingerprinting visibility |
✓ |
|
Application/Layer 7 visibility and
control |
✓ |
| In-channel WIDS |
✓ |
| In-channel WIPS |
✓ |
| Dedicated
multi-channel WIDS (Guardian mode) |
✓ |
| Dedicated
multi-channel WIPS (Guardian mode) |
✓ |
| Dedicated
multi-channel RF spectrum analysis
and fingerprinting |
✓ |
| Locates devices
and threats via RF triangulation |
✓ |
| Self-forming
and self-healing meshing |
✓ |
| Remote access
point |
✓ |
| Hardware-based,
end-to-end data and control plane
encryption |
✓ |
| Private and
public cloud deployments |
✓ |
| SSL |
✓ |
| Policy
Enforcement for Wired Clients (L2-L7
Access Control, QoS, Rate Limiting,
and VLAN Containment) |
✓ |
Hybrid Operation
| Security
scanning and serve clients on same
radio |
✓ |
| Security
scanning and spectrum analysis on
same radio |
✓ |
| Spectrum
analysis and serve clients on same
radio |
✓ |
| Multi-channel
dedicated security scanning and
spectrum analysis |
✓ |
| Simultaneous
Users (MU-MIMO) |
✓ |
Max Antenna Gain (Integrated Antenna)
| Radio 1 (5GHz) |
6 dBi |
| Radio 2
(2.4GHz) |
4 dBi |
Adaptive Radio Management
| Dynamic Channel
Control |
802.11h: DFS &
TPC support (ETSI) |
| Efficient use
of the spectrum with a multi-channel
architecture |
✓ |
| Automatic
transmit power and channel control |
✓ |
| Self-healing
with coverage gap detection |
✓ |
| Band steering
with multiple steering modes |
✓ |
| Spectrum load
balancing of clients |
✓ |
| Airtime
fairness |
✓ |
| Performance
protection in congested RF
environments |
✓ |
| Fast Transition
Roaming (802.11k) |
✓ |
| Mitigates
co-channel interference with
coordinated access |
✓ |
| Mitigates
adjacent channel interference with
optimized receive sensitivity |
✓ |
| Efficient reuse
of channels at shorter intervals |
✓ |
| Mitigates non
802.11 interference without
dedicated radios |
✓ |
| Probe
Suppression and client link
monitoring |
✓ |
| Management
Frame Protection (802.11w) |
✓ |
| Automatic
discovery of networks by
pre-authenticated devices (802.11u) |
✓ |
Quality of Service
| Quality of
Service (WMM, 802.11e) |
✓ |
| Power Save
(U-APSD) |
✓ |
| Fast secure
roaming and handover between APs
(802.11r) |
✓ |
|
Pre-Authentication (Pre-Auth) |
✓ |
| Opportunistic
Key Caching (OKC) |
✓ |
|
Bonjour/LLMNR/UPnP identification,
containment and control |
✓ |
| Supports voice,
video and data using the same SSID |
✓ |
| Prioritizes
voice over data for both tagged and
untagged traffic |
✓ |
| Rate limiting
(rule and user-based) |
✓ |
| Rule and role
based QoS processing |
✓ |
Multicast Rate Control
| Multicast to
unicast Conversion |
✓ |
| Adaptable rate
multicast |
✓ |
| Power save mode
optimization for multicast |
✓ |
Wireless Services
| Media Access
Protocol |
CSMA/CA with
ACK |
| Data Rates |
802.11a: 6, 9,
12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 1, 2, 5.5, 6, 9, 11, 12,
18, 24, 36, 48, 54 Mbps
802.11 02.11n Performance Table
below 802.11ac: See 802.11ac
Performance Table below
Receiver Sensitivity 802.11a:
• -92DdBm @ 6Mbps
• -77DdBm @ 54Mbps
802.11g:
• -91DdBm @ 6Mbps
• -78DdBm @ 54Mbps
802.11n: See 802.11n Receiver
Sensitivity Table below 802.11ac:
See 802.11ac Receiver Sensitivity
Table below |
| Frequency Bands |
802.11ac/a/n:
• • • •
5.15 to 5.25 GHz (FCC/IC/ETSI) 5.25
to 5.35 GHz (FCC/IC/ETSI)* 5.47 to
5.725 GHz (FCC/IC/ETSI)* 5.725 to
5.850 GHz (FCC/IC)
802.11b/g/n:
• 2.400 to 2.4720 GHz (FCC/IC)
• 2.400 to 2.4835 GHz (ETSI)
*FCC/IC DFS certification in
progress |
| Wireless
Modulation |
802.11ac: BPSK,
QPSK, 16QAM, 64QAM, 256QAM with OFDM
802.11ac Packet aggregation: A-MPDU,
A-MSDU 802.11ac Very High-
Throughput (VHT): VHT20/40/80
802.11ac Advanced Features: LDPC,
STBC, Maximum Likelihood (ML)
Detection 802.11n: BPSK, QPSK,
16QAM, 64QAM with OFDM
802.11n High-throughput (HT)
support: HT 20/40 802.11n Packet
aggregation: A-MPDU, A- MSDU 802.11n
Advanced Features: LDPC, STBC and
TxBF
802.11a: BPSK, QPSK, 16QAM, 64QAM
with OFDM 802.11g: DSSS and OFDM
802.11b: DSSS
BLE: GFSK 802.15.4: O-QPSK |
Interfaces
| Uplink
(Backplate) |
1x 10/100/1000
Mbps autosense Ethernet port
1 x 10/100/1000 Mbps Pass-through
port |
| Client Ports |
3 x 10/100/1000
Mbps autosense Ethernet ports
Port 1 is PSE – Provides 802.3af
PoE/ Requires 802.3at power source
1 x 10/100/1000 Mbps Pass-through
port (connectivity provided by
backend switch) |
Mounting
| Integrated Wall
Mounting |
✓ |
| Single/Dual
Gang (Junction) box installation |
✓ |
Environmental
| Environmental |
Operating:
Temperature 0° C to +40 ° C (+32° F
to +104° F)
Humidity 0%-95% (noncondensing)
Storage:
Temperature -50° C to +70° C (-58° F
to +158° F)
Transportation:
Temperature -50° C to +70° C (-58° F
to +158° F) |
Wireless And EMC
| Compliance |
FCC CFR 47 Part
15, Class B
ICES-003 Class B
FCC Subpart C 15.247
FCC Subpart E 15.407
RSS-210
EN 301 893
EN 300 328
EN3014891&17 EN50385
EN 55022 (CISPR 22)
EN 60601-1-2
AS/NZS4268 + CISPR22
|
| Safety |
IEC 60950-1
EN 60950-1
UL 60950-1
CSA 22.2 No.60950-1-03
AS/NZS 60950.1 |
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