802.11n Capabilities | ● 2 x 3 Multiple-Input Multiple-Output (MIMO) with two spatial streams ● Legacy beamforming ● 20- and 40-MHz channels ● PHY data rates up to 300 Mbps ● Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) ● 802.11 Dynamic Frequency Selection (DFS) ● Cyclic Shift Diversity (CSD) support | |||||||
802.15.4 Dual Purpose Radio | ● 802.15.4 radios with diversity receivers (1 Tx, 2 Rx) ● Radio diversity helps to improve the packet transmission reliability compared to single radio solution ● Designed to meet ISA100 Wireless and WirelessHART specifications ● External IR receiver for receiving secure network keys from IrDA-compatible device | |||||||
Data Rates Supported | 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps | |||||||
802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps | ||||||||
802.11n data rates (2.4 GHz and 5 GHz): | ||||||||
MCS Index[1] | GI[2] = 800 ns | GI = 400 ns | ||||||
20-MHz Rate (Mbps) | 40-MHz Rate (Mbps) | 20-MHz Rate (Mbps) | 40-MHz Rate (Mbps) | |||||
0 | 6.5 | 13.5 | 7.2 | 15 | ||||
1 | 13 | 27 | 14.4 | 30 | ||||
2 | 19.5 | 40.5 | 21.7 | 45 | ||||
3 | 26 | 54 | 28.9 | 60 | ||||
4 | 39 | 81 | 43.3 | 90 | ||||
5 | 52 | 108 | 57.8 | 120 | ||||
6 | 58.5 | 121.5 | 65 | 135 | ||||
7 | 65 | 135 | 72.2 | 150 | ||||
8 | 13 | 27 | 14.4 | 30 | ||||
9 | 26 | 54 | 28.9 | 60 | ||||
10 | 39 | 81 | 43.3 | 90 | ||||
11 | 52 | 108 | 57.8 | 120 | ||||
12 | 78 | 162 | 86.7 | 180 | ||||
13 | 104 | 216 | 115.6 | 240 | ||||
14 | 117 | 243 | 130 | 270 | ||||
15 | 130 | 270 | 144.4 | 300 | ||||
Note: The above numbers represent the over-the-air supported rates. Actual usable throughput will be determined by factors such as protocol overhead, RF channel contention, and interference. | ||||||||
Frequency Band and 20-MHz Operating Channels | -E Domain: ● 2.401 to 2.4835 GHz; 13 channels ● 5.470 to 5.725 GHz; 8 channels | |||||||
Frequency range (802.15.4 radio) | ● 2.405 to 2.475 GHz | |||||||
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain. | ||||||||
Maximum Number of Nonoverlapping Channels | 2.4 GHz ● 802.11b/g: ◦ 20 MHz: 3 ● 802.11n: ◦ 20 MHz: 3 | 5 GHz ● 802.11a: ◦ 20 MHz: 19 ● 802.11n: ◦ 20 MHz: 19 ◦ 40 MHz: 11 | ||||||
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain. | ||||||||
Maximum Transmit Power | 2.4 GHz ● 802.11b (Complementary Code Keying [CCK]) ◦ 28 dBm with 2 antennas ● 802.11g (non HT duplicate mode) ◦ 28 dBm with 2 antennas ● 802.11n (HT20) ◦ 28 dBm with 2 antennas ● 802.15.4 ◦ 18 dBm with 1 antenna | 5 GHz ● 802.11a ◦ 28 dBm with 2 antennas ● 802.11n non-HT duplicate (802.11a duplicate) mode ◦ 28 dBm with 2 antennas ● 802.11n (HT20) ◦ 27 dBm with 2 antennas ● 802.11n (HT40) ◦ 27 dBm with 2 antennas | ||||||
Note: The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details. | ||||||||
Network Interface | ● 10/100/1000BASE-T Ethernet, autosensing (RJ-45) ● Fiber SFP | |||||||
Dimensions (W x L x H) | 12.0 in. x 7.8 in. x 6.4 in. (30.48 cm x 19.81 cm x 16.26 cm) (including antenna mount) | |||||||
Weight | 1552S: 17.6 lb (8 kg) Pole mounting bracket: 6.1 lb (2.8 kg) | |||||||
Environmental | Operating temperature: -40 to 55°C (-40 to 131°F) plus Solar Loading Storage temperature: -50 to 85°C (-58 to 185°F) Humidity: 0-100% (condensing) Wind resistance: ● Up to 100 MPH sustained winds ● Up to 165 MPH wind gusts | |||||||
Environmental Ratings | ● IP67 ● NEMA Type 4X | |||||||
Antenna Gain | ● External Dual-Band Omnidirectional Antennas (AIR-ANT2547V-N-HZ) ◦ 4 dBi (2.4 GHz), 7 dBi (5 GHz) ● External 2.4 GHz Omnidirectional Antennas (AIR-ANT2450V-N-HZ) ◦ 5 dBi | |||||||
Powering Options | 1552SD ● 19-30 VDC ● 12 VDC ● 39 W | |||||||
Note: The power consumption above does not include powering an external PoE (802.3af) device; allow for an additional 20 W. If using fiber SFP backhaul, add an additional 1 W. | ||||||||
Compliance | Safety ● UL 60950, 2 nd Edition ● CAN/CSA-C22.2 No. 60950, 2 nd Edition ● IEC 60950, 2 nd Edition ● EN 60950, 2 nd Edition Immunity ● <= 5 mJ for 6kV/3kA @ 8/20 ms waveform ● ANSI/IEEE C62.41 ● EN61000-4-5 Level 4 AC Surge Immunity ● EN61000-4-4 Level 4 Electrical Fast Transient Burst Immunity ● EN61000-4-3 Level 4 EMC Field Immunity ● EN61000-4-2 Level 4 ESD Immunity ● EN60950 Overvoltage Category IV Radio approvals ● FCC Part 15.247, 15.407 ● FCC Bulletin OET-65C ● RSS-210 ● RSS-102 ● AS/NZS 4268.2003 ● EN 300 328 ● EN 301 893 EMI and susceptibility ● FCC part 15.107, 15.109 ● ICES-003 ● EN 301 489-1, -17 Security ● Wireless bridging/mesh ◦ X.509 digital certificates ◦ MAC address authentication ◦ Advanced Encryption Standards (AES), Temporal Key Integrity Protocol (TLIP) ● Wireless access ◦ 802.11i, Wi-Fi Protected Access (WPA2), WPA ◦ 802.1X authentication, including Extensible Authentication Protocol and Protected EAP (EAP-PEAP), EAP Transport Lauer Security (EAP-TLS), EAP-Tunneled TLS (EAP-TTLS), and Cisco LEAP ◦ Advanced Encryption Standards (AES), Temporal Key Integrity Protocol (TLIP) ◦ VPN passthrough ◦ IP Security (IPsec), Layer 2 Tunneling Protocol (L2TP) ● MAC address filtering Other ● NRTL/CSA: Class I, Division 2; Groups A, B, C, and D ● ATEX: Class I, Zone 2; Ex nA IIC T5 Gc ● IECEx: Class I, Zone 2, Ex nA IIC T5 Gc |