SFP-10GD-SX MRV [MRV Communications, Inc.], SFP-10GD-SX Datasheet - Page 2

• Manufacturer Part Number: SFP-10GD-SX
• Description: 10 Gbps 850 nm Multi-mode SFP+ Transceiver
• Manufacturer: MRV [MRV Communications, Inc.]

Datasheet
Notes:
Pin Descriptions
Diagram of Host Board Connector Block Pin Numbers and Names
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
1.
2.
3.
4.
5.
Circuit ground is internally isolated from chassis ground.
T
intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V. A high output indicates a transmitter fault caused
by either the TX bias current or the TX output power exceeding the preset alarm thresholds. A low output indicates normal
operation. In the low state, the output is pulled to <0.8V.
Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
Should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 2.0V and 3.6V. MOD_ABS pulls line low to indicate
module is plugged in.
LOS is open collector output. Should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 2.0V and 3.6V. Logic
0 indicates normal operation; logic 1 indicates loss of signal.
FAULT
MOD_ABS
Function
RX_LOS
T
is an open collector/drain output, which should be pulled up with a 4.7k – 10k Ohms resistor on the host board if
V
SDA
V
V
RD+
V
V
V
V
TD+
V
T
SCL
RS0
RS1
RD-
FAULT
TD-
CCR
CCT
EET
DIS
EER
EER
EER
EET
EET
Towards
Bezel
10
1
2
3
4
5
6
7
8
9
Loss of Signal indication. Logic 0 indicates normal operation.
Transmitter Disable. Laser output disabled on high or open.
Transmitter Ground (Common with Receiver Ground)
Receiver Ground (Common with Transmitter Ground)
Receiver Ground (Common with Transmitter Ground)
Receiver Ground (Common with Transmitter Ground)
Transmitter Ground (Common with Receiver Ground)
Transmitter Ground (Common with Receiver Ground)
VeeT
TX_Fault
TX_Disable
RS0
RX_LOS
RS1
VeeR
SDA
SCL
MOD_ABS
Transmitter Non-Inverted DATA in. AC Coupled.
Module Absent. Grounded within the module.
Receiver Non-inverted DATA out. AC Coupled.
Transmitter Inverted DATA in. AC Coupled.
Receiver Inverted DATA out. AC Coupled.
2
2-wire Serial Interface Clock Line
2-wire Serial Interface Data Line
VeeT
TD-
TD+
VeeT
VccT
VccR
VeeR
RD+
RD-
VeeR
Transmitter Power Supply
No connection required
No connection required
Receiver Power Supply
Name/Description
Transmitter Fault
20
19
18
17
16
15
14
13
12
11
Towards
ASIC
Note
1
2
3
4
4
4
5
1
1
1
1
1