T2 Series Media Converters

7

belfuse.com/cinch

Optical Pinout

Pin

Symbol

Type

Signal Description

P1

RX2

Receiver input

Channel 2 optical receive

P2

RX1

Receiver input

Channel 1 optical receive

S1

TX2

Transmitter output

Channel 2 optical transmit

S2

TX1

Transmitter output

Channel 1 optical transmit

TFOCA-II Compatible Optical Interface

TFOCA Key Options

All Cinch TFOCA media converters use TFOCA “

Key Option 1” unless otherwise specified. All other TFOCA key options are available by request.

Link Control

Applicable Part Numbers: T2F-DTL002-24V-01, T2F-RJ002-POE-01, T2K-DTL002-24V-01, T2K-RJ002-POE-01, T2K-DTL202-24V-01,

T2K-RJ202-POE-01, T2K-DTL602-24V-01, T2K-RJ602-POE-01

Link control changes the unit’s behavior during an optical disconnect per the table below.

Link Control

Ethernet Link Status During Optical Disconnect

No (Disabled)

Connected

Yes (Enabled)

Disconnected

Key Option 1

(Standard)

Key Option 2

(By request)

Key Option 3

(By request)

Key Option 4

(By request)