The BH Module is a Point-To-Point radio that carries traffic to and from AP Clusters. A set of Point-to-Point BH Modules can also be used as a low latency Ethernet bridge between any two networks or between a network and a single remote computer. In the event no convenient fiber or cable connection is available for IP connectivity to an AP Cluster, a set of BH Modules can be used. Each BH Module communicates to another BH Module using a highly directional antenna. The BH Module operates with a raw data bit rate of 10 Mbps with an approximate throughput of 7+ Mbps and has a maximum range of approximately 35 miles
Description
5.4 GHz Backhaul, 20 Mb with Reflector
Canopy Part Number
5401BHRF20
Signaling Rate
20 Mbps 5.4 GHz BH - Reflector, AES
Typical LOS Range
5 Mi (8km)
Typical Aggregate Useful Throughput
14 Mbps
Frequency range of band
U-NII 5470-5725 MHz
Non-overlapping Channels
3
Channel Width
20 MHz
Channel Spacing
every 5 MHz
Modulation Type
High Index 4-level Frequency Shift Keying (FSK) optimized for interference rejection
Encryption
FIPS 197 certified AES capable
Latency
2.5 msec
Carrier to Interference ratio (C/I)
3dB @ 10 Mbps, 10dB @ 20 Mbps at -65dBm
Nominal Receiver Sensitivity
-79 dBm
Antenna Gain
7 dB
Reflector Gain
18 dB
EIRP
48 maximum
Equivalent Isotropic Radiated Power (EIRP)
Adjustable to 63 W maximum
DC Power
0.34 A @ 24 VDC = 8.2 W
Antenna Beam Width
3 dB antenna beam width 6 degrees, Azimuth and Elevation with Reflector
Temperature
-40° C to +55° C (-40° F to +131° F)
Wind Survival
190 km/hr (118 miles/hr)
Dimensions
11.75 in H x 3.4 in W x 3.4 in D (29.9 cm H x 8.6 cm W x 8.6 cm D).
Access Method
Time Division Duplex (TDD)
Interface
10/100 Base T, half/full duplex. Rate auto negotiated (802.3 compliant)
Protocols Used
IPV4, UDP, TCP, ICMP, Telnet, HTTP, FTP, SNMP Version 2C
Network Management
HTTP, TELNET, FTP, SNMP Version 2c
