Avaya 100BASE-FX, LC, SFP AA1419074-E6 Manuel D’Utilisation

while the mating model transmits at 1490 nm and receives at 1310 nm. You can only connect a
mating pair.

You can use 1000BASE-BX SFPs to double the number of your fiber links. For example, if you
install 20 fiber pairs with 20 conventional ports connected, you can use 1000BASE-BX SFPs
to expand to 40 ports, using the same fiber.

The long wavelength optical transceivers used in these models provide variable distance
ranges using single mode fiber optic cabling.

The following table describes standards, connectors, cabling, and distances for the
1000BASE-BX SFP.

Connectors

Single-fiber LC

Data rate

1.0 Gb/s

Line rate (8B/10B code)

1.25 Gb/s

Distance

Up to 10 km

Wavelength

1310 nm and 1490 nm

Link optical power budget

11.0 dB

Maximum transmitter and dispersion power
penalty

3.3 dB

Transmitter characteristics

Maximum launch power

– 3.0 dBm

Minimum launch power

– 9.0 dBm

Receiver characteristics

Maximum receiver sensitivity

– 19.5 dBm

Maximum input power (maximum average
receive power)

– 3.0 dBm

The 1000BASE-BX bidirectional SFPs (part numbers AA1419076-E6 and AA1419077-E6)
provide gigabit Ethernet connectivity over a single fiber.

The transmit and receive paths share the same fiber by using two different wavelengths. One
model transmits at 1310 nm and receives at 1490 nm, while the mating model transmits at
1490 nm and receives at 1310 nm. You can only connect a mating pair.

1000BASE-BX40 DDI SFP specifications

Installation — SFPs and XFPs

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