|
Pin
|
Symbol
|
Description
|
Ref.
|
|
1
|
VEET
|
Transmitter Ground (Common with Receiver Ground)
|
1
|
|
2
|
TFAULT
|
Transmitter Fault. Not supported.
|
|
|
3
|
TDIS
|
Transmitter Disable. Laser output disabled on high or open.
|
2
|
|
4
|
MOD_DEF(2)
|
Module Definition 2. Data line for Serial ID.
|
3
|
|
5
|
MOD_DEF(1)
|
Module Definition 1. Clock line for Serial ID.
|
3
|
|
6
|
MOD_DEF(0)
|
Module Definition 0. Grounded within the module.
|
3
|
|
7
|
RS0
|
Rate Select0, optionally controls SFP+ module receiver.
When high input signaling rate>4.25 GBd and when low input signaling rate<4.25GBd
|
|
|
8
|
LOS
|
Loss of Signal indication. Logic 0 indicates normal
operation.
|
4
|
|
9
|
RS1
|
Rate Select1, optionally controls SFP+ module receiver. When high input signaling rate>4.25 GBd and when low
input signaling rate<4.25GBd
|
|
|
10
|
VEER
|
Receiver Ground (Common with Transmitter Ground)
|
1
|
|
11
|
VEER
|
Receiver Ground (Common with Transmitter Ground)
|
1
|
|
12
|
RD-
|
Receiver Inverted DATA out. AC Coupled.
|
|
|
13
|
RD+
|
Receiver Non-inverted DATA out. AC Coupled.
|
|
|
14
|
VEER
|
Receiver Ground (Common with Transmitter Ground)
|
1
|
|
15
|
VCCR
|
Receiver Power Supply
|
|
|
16
|
VCCT
|
Transmitter Power Supply
|
|
|
17
|
VEET
|
Transmitter Ground (Common with Receiver Ground)
|
1
|
|
18
|
TD+
|
Transmitter Non-Inverted DATA in. AC Coupled.
|
|
|
19
|
TD-
|
Transmitter Inverted DATA in. AC Coupled.
|
|
|
20
|
VEET
|
Transmitter Ground (Common with Receiver Ground)
|
1
|
