System information

FCD 901 48
Issue R2A, 07.2009
XMP1 Release 5.5 System Description
Interfaces
Aastra Proprietary Information Page 4-7
The following SFPs are available:
Electrical STM-1 interfaces
The electrical line interface STM-1 is implemented using electrical SFPs.
The following SFPs are available:
Table 4.B: SFPs for optical STM-1/4 interfaces
STM-1
SFP STM-1 S1.1 SH 1300
1400729-0027
SFP STM-1 L1.1 LH 1300
1400744-0051
SFP STM-1 L1.2 LH 1550
1400744-0044
STM-4
SFP STM-4 S4.1 SH 1300
1400744-0010
SFP STM-4 L4.1 LH 1300
1400744-0028
SFP STM-4 L4.2 LH 1550
1400744-0036
Table 4.C: SFP for electrical STM-1 interfaces
SFP STM-1 EL
9500001-0017
Application class syntax (acc. to ITU-T G.957):
The application class is described using the following syntax:
Application - STM level -
Wavelength range
L1.1
Application:
S: Short-haul,
distance up to about 15 km
L: Long-haul,
distance up to about 40 km with 1300 nm,
distance up to about 80 km with 1500 nm
STM level:
1: STM-1
4: STM-4
Wavelength range:
.1: Wavelength range: 1300 nm
.2: Wavelength range: 1500 nm
The lasers used for the optical interfaces meet Laser Class 1
conditions both in operation and in case of a fault. The lasers are
maintenance-free.