Figure 3-2: Remote Fmb-X-2.5 Plan View - Moog Focal 903 User Manual

High density (hd) fiber optic video/data multiplexer

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Table Of Contents

Table of Contents

903-0628-00 Rev. 1

LEDs on the front panel match those described in the console FMB-X-2.5 section and allow direct monitoring

of the optical link status (LINK), optical receive power (FO-RX), and the status (STAT) of the on-board

diagnostics. See the console FMB-X-2.5 section for more details on LEDs.

The Ethernet port supports both 10 Mbps and 100 Mbps devices on the copper link. The optical Ethernet link

through the multiplexer is 100 Mbps. The older GLINK FMB-X supports only 10 Mbps through the multiplexer.

The maximum data rate supported by the Ethernet link is indicated on the panel silk screen and is an easy

way to differentiate the FMB-X-2.5 (100M) and older FMB-X (10M) cards.

Diagnostics for the FMB-X-2.5 can be accessed at the RS-232 port on both remote and console cards, and

also via the RJ-45 Ethernet port at both remote and console ends. See console FMB-X-2.5 for more

information about diagnostics and also refer to diagnostics manual 903-0622-00.

A plan view of the remote FMB-X-2.5 is shown in the figure below. The 1310/1550 nm singlemode WDM

coupler and 1 x 2 splitter are not visible: both are mounted on the underside of the optical daughtercard below

the two dual LC bushings shown.

DUAL ST

BUSHING

TURRET

No customer switch settings are required for configuration of the FMB-X-2.5 remote card. All video channels

are handled at 10-bit digitization and all data slots are sampled as "high speed" slots, similar to slot "D" on

older 903 systems.

Focal Technologies Corp.

OPTICAL

DAUGHTERCARD

SFP CAGE

TRANSCEIVER