EQUIPMENT NUMBERS
• Clearwire's 2.4GHz multipoint IP network product consists of the following components:Base Station Equipment:
• Clearwire 2410 Access Server, consists of a rack mounted radio (indoor unit(IDU),power supply, and outdoor unit (ODU)).
• Available antenna
NETWORK TOPOLOGIES
• The product supports either of two network topologies:
Super Base Station Network:
• A single base station configured with:
• up to 6 channels using omnidirectional antennas, or,
• up to 24 channels using sectorized directional antennas
Cellular Network:
• A cellular network, with each base station equipped with up to 12 sectors, 2 channels each.
• There is no physical limit to the number of cellular base stations that can be networked in a pre-planned configuration.
PHYSICAL INTERFACES
• Data: 10Base-T Ethernet (RJ-45)and Console Port (DB-9)
• Input power : ~ 25 watts max.
• Autoranging power supply: 95-250 VAC, 47-63 Hz
• Front panel indicators: power, product & network status
SECURITY
• Layered: proprietary air protocol +authentication.
ACCESS SERVER SPECIFICATIONS
• TCP/IP over Ethernet interfaces
• Packet length: adaptive
• Classes of ser vice: PVC and SVC burstable from 64Kbps to 1.5 Mbps
(half duplex).
• No router required
MANAGEMENT
• SNMP v2 interfaces with standard networ k management systems, supporting MIB II, and enterprise specific MIB for configuration and monitoring
• Over-the-network upgrades of basestation and wireless access server software
RADIO SPECIFICATIONS
• 2.4 - 2.483 GHz direct sequence spread spectrum.
• Modulation: DQPSK and DBPSK
• Corrected BER: 10-6
• FCC Type Accept.: Part 15.247
MECHANICAL & ENVIRONMENTAL
• Indoor Unit (IDU):5"w x 2.5"h x 9"d, ~ 4 lbs.
• Outdoor Unit (ODU):3.5"w x 5"h x 2"d, < 1 lb.
• Temperature:-30°C to +70°C (ODU)
• Humidity:5% to 95%, non-condensing
INSTALLATION
• ODU is collocated with antenna
• IDU to ODU separation: up to 250'using LMR 600 coax. Further distancesare possible with other cable types.
• Base station access servers should be professionally installed.
• Customer premise access servers may be installed by the NSP or end user.
Roof mountable Dimensions: 16”W x 20”H x 15”D
Window, side or roof of building mountable Dimensions: 3.75”W x 4” H x 1.25”D
SECTOR PATCH ARRAY ANTENNA
Tower Mount Dimensions: 56”H x 4.5”W x 2.1”D
CUSTOMER PREMISE EQUIPMENT ANTENNAS
Window, side or roof of building mountable
Dimensions: 10”W x 10”H x 1.25”D
Customer Premise Equipment:
• Clearwire 2450 Access Server, consists of a desktop radio IDU,
power supply, and ODU.
• Available antennas as detailed below. |
