• Option cards:
– Two STM-1 optical tributary line interface pairs (transmit/receive) with a
universal connector type allowing SC, FC/PC, ST connector types without
external optical cable conversion.
– Sixteen 2 Mbit/s tributaries with RJ45 connectors suitable for symmetrical
twisted pair cables with an impedance of 120 Ω or coaxial cables with an
impedance of 75 Ω
– Sixteen 1.5 Mbit/s tributaries with RJ45 connectors suitable for symmetrical
twisted pair cables with an impedance of 100 Ω
– Two 34 Mbit/s electrical tributaries with DIN 1.6/5.6 coaxial female connectors
for coaxial cable with an impedance of 75 Ω
– Two 45 Mbit/s electrical tributaries with DIN 1.6/5.6 coaxial female connectors
for coaxial cable with an impedance of 75 Ω
– Four 2,048 kbit/s X.21 electrical tributaries with 15-pole DCE female connector
complying with ISO 4903 recommendation
– Two STM-1 electrical line interfaces with DIN 1.6/5.6 coaxial female
connectors for coaxial cable with an impedance of 75 Ω.
– Twelve SHDSL electrical interfaces with RJ45 connectors wired per RJ48C
standard with metal shell for grounding.
– Eight 10/100BASE-T interfaces for Private Line mode with RJ45 connectors.
– Four 10/100BASE-T electrical tributaries with RJ45 connectors.
– 3 x 10/100BASE-TX electrical FE interfaces, 1 x 10/100/1000BASE-T(X)
electrical GbE interface, 1 x 1000BASE-X GbE optical interface via SFP.
Front view
The figure below shows an illustration of the 1643 AM.
Front view without cover
The figure below shows a front view of the 1643 AM without cover. It shows the
location and connectors P1 and P2 intended for the installation of one option card.
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Product description
Hardware overview of the 1643 AM
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365-312-801R7.2
Issue 3, May 2007
Alcatel-Lucent - Proprietary
See notice on first page
4-3