Lucent Technologies FT-2000 OC-48 User Manual

Technical Specifications
Issue 8.0 July 2002
10-9
Table 10-5. OC-48 Loss Budget Specifications for 739H[9-16] OC48 TRMTR Circuit Packs
Parameter
OC48 Transmitter Circuit Pack Code and Wavelength (in nm)
739H9
1542.92
739H10
1541.35
739H11
1539.77
739H12
1538.19
739H13
1535.04
739H14
1533.47
739H15
1531.90
739H16
1530.33
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
Table 10-6. OC-48 Loss Budget Specifications for 839B5 and 839E5 OC48 RCVR Circuit
Packs
Parameter
OC48 Receiver Circuit Pack Code
839B5 839E5
Maximum Received
Power (P
Rmax
)
*
* The receiver sensitivity and maximum received power values are measured at a BER of 1x10
-10
.
-11 dBm -11 dBm
Receiver Sensitivity
(P
Rmin
)
†‡
† These values include transmitter/receiver connectors @ 0.7 dB each (worst case) and the system margins.
‡ The receiver sensitivity and maximum received power values are measured at a BER of 1x10
-10
.
-27 dBm -27 dBm
Optical Signal to Noise
Ratio (OSNR)
17.5dB 14.5dB

Lucent Technologies FT-2000 OC-48 Specifications

General

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