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Table 22: IEEE 802.3ah 1000BASE-BX40 SFP specifications
Parameter
Specifications
Connectors
Single-fiber LC
Data rate
1.0 Gb/s
Line rate (8B/10B code)
1.25 Gb/s
Distance
Up to 40 km with SMF
Wavelength
1310 nm and 1490 nm
Link optical power budget
20.0 dB
Maximum transmitter and dispersion power penalty
3.3 dB
Transmitter characteristics
Maximum launch power
3.0 dBm
Minimum launch power
– 3.0 dBm
Receiver characteristics
Maximum receiver sensitivity
– 23 dBm
Maximum input power (maximum average receive
power)
– 3.0 dBm
1000BASE-EX DDI SFP specifications
The following table describes the 1000BASE-EX DDI SFP. This SFP operates at 1550 nm and has
a reach of up to 120 km. The part number of this SFP is AA1419071-E6.
Caution:
Risk of equipment damage
To prevent damage to the optical receiver, ensure that at least 14 dB of attenuation is present
between the transmit and receive ports.
To attain the BER of 10
-12
, the minimum attenuation between the transmit and receive ports is
15 dB.
Table 23: 1000BASE-EX DDI SFP specifications
Parameter
Specifications
Maximum electrical power consumption
1.2 W
Connectors
Duplex LC
Cabling
SMF, 9 µm
Data rate
1.0 Gb/s
Line rate (8B/10B code)
1.25 Gb/s
Table continues…
1000BASE-EX DDI SFP specifications
August 2016
Installing Transceivers and Optical Components on Avaya ERS 4800 Series
49