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Direct Attached Copper Cable 3m AWG30-24 1G SFP Passive

Model No.
1GSFP3m
Made in
Taiwan
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Key Features

Features

  • Compliant with SFF-8431, 8432 and 8472.

  • Up to 10.3125Gbps data rate per channel

  • Up to 7m transmission

  • Operating temperature: 0~70

  • Single 3.3V power supply

  • RoHS compliant

General Description

SFP/SFP+ Direct Attach Cables arecompliant with the SFF-8431, SFF-8432 and SFF-8472 specifications.Various choices of wire gauge are available from 30 to 24 AWG withvarious choices of cable length (up to 7m).

Applications

  • 1G/10G Ethernet


PinFunction Definition


Pin

Logic

Symbol

Description

1


VeeT

Module Transmitter Ground

2

LVTTL-O

Tx_Fault

Module Transmitter Fault

3

LVTTL-I

Tx_Disable

Transmitter disable; Turns off transmitter laser output

4

LVTTL-I/O

SDA

2-wire Serial Interface Data Line (Same as MOD-DEF2 in INF-8074i)

5

LVTTL-I/O

SCL

2-wire Serial Interface Clock (Same as MOD-DEF1 in INF-8074i)

6


Mod_ABS

Module Absent, connected to VeeT or VeeR in the module

7

LVTTL-I

RS0

Rate Select 0, optionally controls SFP+ module receiver

8

LVTTL-O

Rx_LOS

Receiver Loss of Signal Indication (In FC designated as Rx_LOS and in Ethernet designated as Signal Detect)

9

LVTTL-I

RS1

Rate Select 1, optionally controls SFP+ module transmitter

10


VeeR

Module Receiver Ground

11


VeeR

Module Receiver Ground

12

CML-O

RD-

Receiver Inverted Data Output

13

CML-O

RD+

Receiver Non-Inverted Data Output

14


VeeR

Module Receiver Ground

15


VccR

Module Receiver 3.3 V Supply

16


VccT

Module Transmitter 3.3 V Supply

17


VeeT

Module Transmitter Ground

18

CML-I

TD+

Transmitter Non-Inverted Data Input

19

CML-I

TD-

Transmitter Inverted Data Input

20


VeeT

Module Transmitter Ground


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