LRM SFP+ Module

Part numbers: 10303, AA1403017-E6

The LRM SFP+ module provides a 10 Gb optical connection using LC connectors and MMF (multimode fiber) cable up to 220 meters long. It can also be used with standard SMF (single mode fiber) to attain a reach of up to 300 meters.

To ensure that specifications are met over Fiber Distributed Digital Interface (FDDI) grade OM1 and OM2 fibers, the transmitter should be coupled through a mode conditioning patch cord. No mode conditioning patch cord is required for applications over OM3 fiber.

For a complete listing of hardware compatible with these modules, see the Extreme Optics Compatibility website.

Transmission distances are provided as a nominal guide only. To determine achievable distances, refer to the device's optical specifications and to the specific characteristics of your fiber installation.

LRM SFP+ Specifications

The LRM SFP+ module conforms to the 10GBASE-LRM standard.

The following table lists specifications for the LRM SFP+ module.

Table 1. LRM SFP+ Module: Transmitter
Parameter Minimum Maximum
Transmitter
Average launch power –6.5 dBm 0.5 dBm
Center wavelength 1260 nm 1355 nm
Receiver
Average receive power (max) –6.5 dBm 0.5 dBm
Center wavelength 1260 nm 1355 nm
Maximum receiver sensitivity in OMA NA 1.5 dBm
Operating distance (MMF) NA 220 m
Operating distance (SMF) NA 300 m