Delta Electronics Multimode SFP Transceiver LCP-1250A4FDRx Instrukcja Użytkownika Pobierz pdf (Strona 4)

LCP-1250A4FDRx

DELTA ELECTRONICS, INC.

4 09/20/2011

Rev. S0

www.deltaww.com

SFP Transceiver Electrical Pad Layout

Pin Function Definitions

Pin Num.

Name Function Plug Seq.

Notes

VeeT

Transmitter Ground

2 TX Fault Transmitter Fault Indication 3 Note 1

3 TX Disable Transmitter Disable 3

Note 2

Module disables on high or open

4 MOD-DEF2 Module Definition 2 3 Note 3, 2 wire serial ID interface

MOD

DEF1

Module Definition 1

Note 3, 2 wire serial ID interface

6 MOD-DEF0 Module Definition 0 3 Note 3, Grounded in Module

7 Rate Select Not Connect 3 Function not available

8 LOS Loss of Signal 3 Note 4

9 VeeR Receiver Ground 1 Note 5

VeeR

Receiver Ground

Note 5

11 VeeR Receiver Ground 1 Note 5

12 RD- Inv. Received Data Out 3 Note 6

13 RD+ Received Data Out 3 Note 7

14 VeeR Receiver Ground 1 Note 5

15 VccR Receiver Power 2 3.3 ± 5%, Note 7

16 VccT Transmitter Power 2 3.3 ± 5%, Note 7

VeeT

Transmitter Ground

Note 5

18 TD+ Transmit Data In 3 Note 8

19 TD- Inv. Transmit Data In 3 Note 8

20 VeeT Transmitter Ground 1 Note 5

Plug Seq.: Pin engagement sequence during hot plugging.

1 2 3 4 5 6 7 8 9 ... 13 14

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Delta Electronics Multimode SFP Transceiver LCP-1250A4FDRx Instrukcja Użytkownika Strona 4