Table 10-9 Specifications Of Ethernet Optical Interface Of The Optix Osn 7500; Table 10-10 Specifications Of 155 Mbit/S Atm Optical Interface Of The Optix Osn 7500 - Huawei OptiX OSN 7500 Technical Manual

OptiX OSN 7500
Technical Manual - System Description

Table 10-9 Specifications of Ethernet optical interface of the OptiX OSN 7500

Parameter
Interface
type
1000BASE-SX
(0.55 km)
1000BASE-LX
(10 km)
1000Base-ZX (40
km)
1000Base-ZX (70
km)
100BASE-FX
(2km)
100BASE-FX
(15km)
10.1.3 ATM Optical Interface
The Specifications of the ATM optical interface of the OptiX OSN 7500 are shown in
Table 10-10.

Table 10-10 Specifications of 155 Mbit/s ATM optical interface of the OptiX OSN 7500

Nominal bit rate
Classification code
Operating wavelength (nm)
Optical source type
Mean launched optical power
Minimum sensitivity (dBm)
Minimum overload point
(dBm)
Minimum extinction ratio (dB)
10.2
Electrical Interface Performance
Transmitting Central
optical power wavelength
(dBm) (nm)
–9.5 to –4 770–860
–11.5 to –3 1270–1355
–2 to 5 1270 to
1355
–4 to 2 1480 to
1580
–19 to –14 1270–1380
–15 to –8 1261–1360
155520 kbit/s
I-1
1310
LED
–15 to
–8
–23
–8
8.2
Huawei Technologies Proprietary
10-7
10 Technical Specifications
Receiver Receiver
overload sensitivity
(dBm) (dBm)
0 –17
–3 –19
–3 –23
–3 –22
–14 –30
–7 –32
622080 kbit/s
S-1.1 L-1.1 S-4.1
1310 1310 1310
MLM SLM MLM
–15 to –5 to 0 –15 to
–8 –8
–28 –34 –28
–8 –10 –8
8.2 10 8.2
Extincti
on ratio
(dB)
>9
>9
>9
>9
>10
>8.2
L-4.1
1310
MLM/SLM
–3 to +2
–28
–8
10