Lucent Technologies FT-2000 OC-48 User Manual

Technical Specifications
10-8 Issue 8.0 July 2002
Table 10-4. OC-48 Loss Budget Specifications for 739H[1-8] OC48 TRMTR Circuit Packs
Parameter
OC48 Transmitter Circuit Pack Code and Wavelength (in nm)
739H1
1560.61
739H2
1558.98
739H3
1557.36
739H4
1555.75
739H5
1552.52
739H6
1550.92
739H7
1549.32
739H8
1547.72
Maximum Transmitter
Power (P
Tmax
)
*
* Transmit and receive powers are referenced to points S and R as shown in Figure 10-1.
−0.6 dBm −0.6 dBm −0.6 dBm −0.6 dBm −0.6 dBm −0.6 dBm −0.6 dBm −0.6 dBm
Minimum Transmitter
Power (P
Tmin
)
†
† These values include transmitter/receiver connectors @ 0.7 dB each (worst case) and the system margins.
−3.3 dBm −3.3 dBm −3.3 dBm −3.3 dBm −3.3 dBm −3.3 dBm −3.3 dBm −3.3 dBm
Maximum Received
Power (P
Rmax
)
‡
‡ The receiver sensitivity and maximum received power values are measured at a BER of 1x10
-10
.
−11.0 dBm −11.0 dBm −11.0 dBm −11.0 dBm −11.0 dBm −11.0 dBm −11.0 dBm −11.0 dBm
Receiver Sensitivity
(P
Rmin
)
†‡
−27.0 dBm −27.0 dBm −27.0 dBm −27.0 dBm −27.0 dBm −27.0 dBm −27.0 dBm −27.0 dBm
MinimumSystemGain
(S-R)
23.7 dB 23.7 dB 23.7 dB 23.7 dB 23.7 dB 23.7 dB 23.7 dB 23.7 dB
Optical Path Penalty
(P
O
)
2dB 2dB 2dB 2dB 2dB 2dB 2dB 2dB
Maximum Loss Budget 23.2 dB 23.2 dB 23.2 dB 23.2 dB 23.2 dB 23.2 dB 23.2 dB 23.2 dB
Minimum Loss Budget
§
§ These values assume that the maximum received power limitations are not exceeded.
10 dB 10 dB 10 dB 10 dB 10 dB 10 dB 10 dB 10 dB
Typical Maximum
Distance
¶
¶ These distances are based on an assumption of 0.25 dB/km loss, including fiber loss and splice loss.
60 km 60 km 60 km 60 km 60 km 60 km 60 km 60 km

Lucent Technologies FT-2000 OC-48 Specifications

General

Brand	Lucent Technologies
Model	FT-2000 OC-48
Category	Network Hardware
Language	English