RAD Data comm IPmux-8 Bedienungsanleitung PDF herunterladen (Seite 7)

Airmux-200

DACS

Switch

n x links

BSC Site

BTS Site

nxE1

BTS

10/100BT

Airmux-200

BTS Site

nxE1

BTS

Ethernet

Packet

BSC

TDM

Cellular Backhaul

With cellular coverage becoming

available in even the most rural regions,

more and more mobile network

operators are resorting to wireless

systems for backhaul of their cellular

traffic. Some estimates indicate that 70

percent of cellular backhaul is wireless,

typically microwave links.

The Airmux system, incorporating RAD’s

small-footprint DXC cross connect, is a

cost-effective complementary

technology to more expensive

microwave wireless connections.

Airmux, together with the DXC,

supports integration of cellular,

monitoring and management traffic.

Several Airmuxes can be co-located at

the BSC to handle incoming traffic from

various remote sites, and the DXC can

aggregate the multiple E1/T1s for

transport over E3/T3 or STM-1/OC-3

circuits.

Features and Benefits

• Cost-effective alternative to

microwave

• High link availability

• Future migration to IP 3G BTS

Integration of cellular, monitoring and management traffic over wireless backhaul

Backhaul

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