Tellabs 6325, Hardware Installation Manual

Page: 51 / 80

MA365 • Rev. A2 51
Tellabs
®
6325 Edge Node 3 Reference Information
3.5 Specifications
Overview
The specifications for the Tellabs 6325 node are described in:
• ‘3.5.1 SDH Optical Interfaces’ on page 51
• ‘3.5.2 PDH Electrical Interfaces’ on page 55
• ‘3.5.3 Synchronization Interface’ on page 56
• ‘3.5.4 Management Interfaces’ on page 59
• ‘3.5.5 Power’ on page 60
• ‘3.5.6 Mechanical’ on page 61
• ‘3.5.7 Environmental’ on page 68
• ‘3.5.8 EMC Conditions’ on page 70
• ‘3.5.9 Safety’ on page 73
• ‘3.5.10 R&TTE’ on page 73
• ‘3.5.11 MTBF’ on page 74
3.5.1 SDH Optical Interfaces
STM-16 transmission
characteristics
The following table describes the transmission characteristics of the modules
with STM-16 transceivers.
Parameter Value Unit
Class S-16.1 L-16.1 L-16.2
L-16.2
C-Band
CWDM
Specifications according to G.957
Transceiver TR-0007 TR-0008 TR-0009 TR-0016-
551 TR-0020-
xxx
Nominal Bit Rate 2488320
±
20 ppm kbit/s
Transmitter at reference point S
Source Type SLM SLM SLM SLM SLM
Wavelength range 1260-
1360 1280-
1335 1500-
1580 1551
-5/+6 1471,
1491,
1511,
1531,
1551,
1571,
1591,
1611
-5/+6 nm
- max. RMS width na na na na na nm
- max. -20 dB width 1 1 1 1 1 nm
- min. SMSR 30 30 30 30 30 dB