Planning network application options
Planning considerations Metropolis
®
AMU
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When planning your system with the Metropolis
®
AMU, the following items should be
considered:
•
Synchronous Capacity – one through four STM-N optical aggregate interface pairs
that can be equipped with five different STM-1 (S1.1; L1.1; L1.2; STM-1e; SH
1310 and LH 1490 single fiber bidirectional), four different STM-4 (S4.1; L4.1;
L4.2; SH 1310 and LH 1490 single fiber bidirectional) SFPs and single fiber
working SFPs, and four different STM-16 SFPs (l16, S16.1, L16.1, and L16.2) that
can be used for short haul, long haul, and intra-office applications. The cWDM
SFPs can be used for STM-4/STM-16 transmission over 40/80km, 8 wavelength
(channel 11-18). For detailed technical data and optical parameters of the interfaces,
please refer to
“Technical specifications” (p. 2-32)
Note that for single fiber bi-directional SFPs, a set or pair of SFPs with different
wavelengths such as 1310 and 1490 is required. For the Metropolis
®
AMU, use the
1310nm (CC:109559500) and 1490nm (CC: 109559492) single fiber bi-directional
SFPs.
•
Additional Capacity:
–
Optional sixty-three additional 2 Mbit/s signals
–
Optional two E/FE and two E/FE/GE [GE Base-T or Base-X (ZX, LX, SX
through SFP)] and four E1 (provisionable 120
Ω
or 75
Ω
)
–
Optional four E/FE and thirty-two E1 (75
Ω
)
–
Optional two E/FE, two E/FE/GE, and four E1 interfaces
–
Switchable four STM-1, two STM-4, and eight STM-1 or only one STM-4
–
Optional sixteen additional 1.5 Mbit/s signals (only in 2m/4o version with
adapter card)
–
Optional two 34 Mbit/s signals (only in 2m/4o version with adapter card)
–
Optional two 45 Mbit/s signals (only in 2m/4o version with adapter card)
–
Optional four 10/100BASE-Ts (only in 2m/4o version with adapter card)
–
Optional eight E/FE interfaces in Private Line mode (only in 2m/4o version
with adapter card)
–
Additionally, four cages for two STM-1 and two STM-1/STM-1e or STM-4
SFP plugin at the second main board
•
Synchronization: STM-N aggregate line interface timing or via a 2 Mbit/s data
input or via the 2 MHz, 2 Mbit/s timing input
•
Protection: VC-12/VC-3/VC-4 SNC/N
•
1+1 MSP protection for optical STM-1/STM-4/STM-16 and electrical STM-1
interfaces.
Planning Network Applications
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4-2
Lucent Technologies - Proprietary
See notice on first page
365-312-847R4.0
Issue 4, November 2006
