Avaya AA1419050-E6 Datasheet download pdf (Page 24)

Depending on the product, SFPs are available for cable distances of up to 100

meters (m), 550 m, 10 kilometers (km), 40 km, 70 km, and 120 km.

2. Determine the required media and connector type.

You need fiber optic cable for a reach over 100 m.

Possible media include CAT5, single mode fiber, and multimode fiber. Possible

connectors include Lucent connector (LC), MT-RJ, and RJ-45.

3. If the media is optical fiber, determine wavelength restrictions or requirements.

To expand available bandwidth on a common optical fiber, use Coarse Wavelength

Division Multiplexing (CWDM) SFPs.

4. Determine if you need digital diagnostic monitoring (DDM).

Not all SFPs or products support DDM.

5. Use the following job aids to determine the appropriate SFP for your application.

Job aid

The following table describes the reach provided by various SFPs. This table is informational

only—not all Avaya Ethernet switching and routing products support all the SFPs listed here.

The Avaya Secure Router 2330/4134 supports the 1000BASE-SX (AA1419048-E6) and the

1000BASE-LX (AA1419049-E6) SFPs.

SFP model Common application

1000BASE-T Lowest-cost gigabit Ethernet solution. Up to 100 m reach over

Category 5 (CAT5) unshielded twisted pair (UTP).

1000BASE-SX Well-suited for campus local area networks (LAN) and intrabuilding

links. Up to 275 or 550 m reach (fiber-dependent) over a fiber pair.

1000BASE-LX Up to 10 km reach over a single mode fiber (SMF) pair. Up to 550 m

reach over a multimode fiber (MMF) pair.

1000BASE-XD Up to 40 km reach over a single mode fiber pair.

1000BASE-ZX Up to 70 km reach over a single mode fiber pair.

1000BASE-BX Up to 10 km reach. Bidirectional over one single mode fiber.

1000BASE-EX Up to 120 km reach over a single mode fiber pair.

Installing an SFP

Install an SFP to provide an interface between the switch and the network cable.

Small form factor pluggable transceivers

24 Installation — SFPs December 2011

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Avaya AA1419050-E6 Datasheet Page 24