Specification Sheet

SFP-S10-T
1.25 Gigabit Ethernet-Single Mode Transceiver
Page 5 of 6
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PIN OUT DIAGRAM OF TRANSCEIVER
TD-
TD+
V
EE
T
V
CC
T
V
EE
T
V
EE
R
RD+
RD-
V
EE
R
V
CC
R
20
19
18
17
16
15
14
13
12
11
Tx Fault
Tx Disable
MOD-DEF2
MOD-DEF1
V
EE
T
Rate Select
LOS
V
EE
R
MOD-DEF0
1
2
3
4
5
6
7
8
9
10
V
EE
R
Top of Board
Buttom of Board (As Viewed
through Top of Board
PIN OUT TABLE
Pin
Symbol
Functional Description
1 VeeT Transmitter Ground
2 TX Fault Transmitter Fault Indication
3 TX Disable Transmitter Disable – Module disables on high or open
4 MOD-DEF(2) Module Definition 2 – Two wire serial ID interface
5 MOD-DEF(1) Module Definition 1 – Two wire serial ID interface
6 MOD-DEF(0) Module Definition 0 – Grounded in module
7 Rate Select Not Connected
8 LOS Loss of Signal
9 VeeR Receiver Ground
10 VeeR Receiver Ground
11 VeeR Receiver Ground
12 RD- Inverse Received Data Out
13 RD+ Received Data Out
14 VeeR Receiver Ground
15 VccR Receiver Power
16 VccT Transmitter Power
17 VeeT Transmitter Ground
18 TD+ Transmitter Data In
19 TD- Inverse Transmitter Data In
20 VeeT Transmitter Ground