Motorola extends the applicability of 400 Series solutions with the
T1/E1 Multiplexer. The Multiplexer allows users to transport legacy
TDM traffic over a 5.8 or 5.4 GHz bridge. With the flexibility of two
or four T1/E1 ports plus two Ethernet ports for LAN extension or
connection to a user’s PoP, the T1/E1 Multiplexer provides a
cost-effective solution for extension of multi-service networks.
How it Works:
The T1/E1 Multiplexer converts the data stream from its user T1/E1
ports into packets for transmission over a 5.8 or 5.4 GHz 400 Series
bridge. These packets are output to the bridge via the Ethernet port.
At the far end of the radio link, a remote T1/E1 Multiplexer converts
the packets back to TDM traffic. Any additional capacity from the 400
Series link is presented to the user at the two user Ethernet ports on
the T1/E1 Multiplexer. High performance buffering and forwarding
techniques minimize end-to-end processing delay.
Key product features include:
- TDM leased-line extension over
wireless Ethernet bridges
- Support for both framed and
unframed T1/E1
- Two or four T1/E1 ports
- One radio and two user Ethernet
switch ports
- Dedicated external clock port
- Direct powering from PIDU Plus –
PTP 400 Series
- QoS support by VLAN
tagging/priority labeling to IEEE 802.1p
- Dynamically controlled fractional
T1/E1 transport, allowing best use of wireless bandwidth when a
limited number of timeslots have to be transferred
- Management via web browser or
SNMP-based NMS
- Compact 1U-high enclosure
The new T1/E1 Multiplexer is ideal
for campus network applications, inter-building PBX and LAN
extensions, wireless ISP backhaul, MSO voice and data services, and
telco trunking. For a cost that is much lower than leasing T1/E1
lines, the T1/E1 Multiplexer provides an easy-to-implement,
carrier-class solution for extending voice or voice-and-data networks. |
