SPBD-10G3A4Q1RD(T)
10GBase-LR SFP+ Bi-Directional Transceiver
FEATURES
z RoHS compliant
z Compliant with SFF-8472 MSA
z Compliant with SFF-8431 MSA
z Simplex LC connector with 1310nm
Transmitter and 1270nm Receiver
z Single + 3.3V power supply and TTL logic
interface
z Support Commercial and Industrial
temperature range
z Bellcore GR-468 compliant
z Laser class 1 product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
Description
Application
The SPBD-10G3xxxxxx series are hot pluggable
z 10G Ethernet Switch/Router
3.3V Small-Form-Factor plus (SFP+) Bi-Directional
transceiver
module
designed
high-speed
communication
expressly
applications
for
that
require rates of up to 10.3Gbit/sec.
Performance
The SPBD-10G3xxxxxx transceivers provide
z Data link up to 10km in 9/125um single mode
fiber.
with the LC receptacle that is compatible with the
industry standard LC connector. The transceiver is
also
compatible
with
industry
standard
RFT
connector and cage. It also includes a LOS (Loss
Of Signal) circuit that provides a TTL logic-high
output when an unusable optical signal level is
detected.
The module includes un-cool DFB laser, InGaAs
PIN,
Preamplifer
and
WDM
filter
in
a
high-integrated optical assembly for high-density
system
application.
The
SFP
Bi-Directional
transceiver can upgrade transmission capacity very
convenient without installing new fibers.
1
DELTA ELECTRONICS, INC.
Revision: Draft
06/07/2013
www.deltaww.com
SPBD-10G3A4Q1RD(T)
1. Absolute Maximum Ratings
Parameter
Storage Temperature
Storage Ambient Humidity
Power Supply Voltage
Signal Input Voltage
Receiver Damage Threshold
Symbol
Ts
HA
VCC
Min.
-40
5
-0.3
-0.3
+3
Typ.
Max.
85
95
4
Vcc+0.3
Unit
ºC
%
V
V
dBm
Note
Min.
-5
-40
5
3.135
Typ.
Max.
70
85
85
3.465
350
100
Unit
ºC
ºC
%
V
mA
mVp-p
Gbps
Note
Note (1,2)
Note (1,2)
2. Recommended Operating Conditions
Parameter
Operating Case Temperature (Commercial)
Operating Case Temperature (Industrial)
Ambient Humidity
Power Supply Voltage
Power Supply Current
Power Supply Noise Rejection
Data Rate
Coupled Fiber
Transmission Distance
Symbol
TC
TC
HA
VCC
ICC
3.3
10.3125
Single Mode Fiber
10
Non-condensing
100Hz to 1MHz
ITU-T G.652
km
Note (1). Measured on topside of case front center.
Note (2). Commercial temperature: SPBD-10G3A4Q1RD
Industrial temperature: SPBD-10G3A4Q1RDT
3. Specification of Transmitter
Parameter
Average Launched Power
Optical Modulation Amplitude
Optical Extinction Ratio
Center Wavelength
Spectrum Width (-20dB)
Side Mode Suppression Ratio
Transmitter OFF Output Power
Relative Intensity Noise
Optical Return Loss Tolerance
Transmitter Reflectance
Output Eye Mask
{X1,X2,Y1,Y2,Y3}
Symbol
PO
OMA
ER
λC
σ
SMSR
POff
RIN12OMA
ORLT
Min.
-8.2
-5.2
3.5
1320
Typ.
Max.
+0.5
1330
1340
1
30
-30
-113
12
-6
Compliant with IEEE 802.3
{0.25, 0.40, 0.45, 0.25, 0.28, 0.40}
Unit
dBm
dBm
dB
nm
nm
dB
dBm
dB/Hz
dB
dB
Note
DFB Laser
Note (1)
Note (1). Eye Mask definition
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DELTA ELECTRONICS, INC.
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SPBD-10G3A4Q1RD(T)
4. Specification of Receiver
Parameter
Input Optical Wavelength
Receiver Sensitivity in OMA
Symbol
λIN
RSO
Stressed Receiver sensitivity
in OMA
SRS
Input Saturation Power (Overload)
LOS-Deassert Power
LOS-Assert Power
LOS Hysteresis
Receiver Reflectance
Min.
1260
Typ.
1270
Max.
1280
-12.6
-10.3
PSAT
PA
PD
PA-PD
0
-18
-30
0.5
-12
Unit
nm
dBm
Note
PIN-PD
Note (1)
dBm
Note (1)
dBm
dBm
dBm
dB
dB
Note (2)
-12
Note (1). Measured with 2^31-1 PRBS for BER = 10 . Per IEEE802.3ae
Note (2). When the terminal is viewed from the optical path, the reflection toward the optical path of the
optical signal with a central wavelength ofλIN transmitted to terminal.
5. Electrical Interface Characteristics
Parameter
Transmitter
Total Supply Current
Differential Input Voltage
Differential line input Impedance
Transmitter Disable Input-High
Transmitter Disable Input-Low
Transmitter Fault Output-High
Transmitter Fault Output-Low
Transmitter Fault Pull up Resistor
Receiver
Total Supply Current
Differential Output Voltage
LOS Output Voltage-High
LOS Output Voltage-Low
Receiver LOS Load
Symbol
Min.
ICC
Vin,pp
RIN
VDISH
VDISL
VTXFH
VTXFL
RTX_FAULT
0.3
80
2
0
2
0
4.7
ICC
Vout,pp
VLOSH
VLOSL
RRXLOS
0.4
2
0
4.7
Typ.
100
Max.
Unit
Note
A
1.0
120
VCC
0.8
VCC+0.3
0.8
10
mA
V
Ohm
V
V
V
V
kΩ
Note (1)
B
1.0
VCC+0.3
0.8
10
mA
V
V
V
kΩ
Note (2)
Note (3)
Note (1)
Note (4)
Note (3)
Note (1). A (TX)+ B (RX) = 350mA
(A: Not include termination circuit; B: using a resister of 150Ω between Data-output and ground)
Note (2). There is an internal 4.7 to 10kΩ pull-up resistor to VccT.
Note (3). Pull up to VCC on host Board.
Note (4). Internally AC coupled with CML output, but requires a 100Ohm differential termination at or
internal to Serializer/ Deserializer.
3
DELTA ELECTRONICS, INC.
Revision: Draft
06/07/2013
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SPBD-10G3A4Q1RD(T)
6. Pin Description
SFP Transceiver Electrical Pad Layout
Host Board Connector Pad Layout
Pin Function Definitions
Pin Num.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Name
VeeT
TX Fault
TX Disable
MOD-DEF2
MOD-DEF1
MOD-DEF0
Rate Select
LOS
VeeR
VeeR
VeeR
RDRD+
VeeR
VccR
VccT
VeeT
TD+
TDVeeT
Function
Transmitter Ground
Transmitter Fault Indication
Transmitter Disable
Module Definition 2
Module Definition 1
Module Definition 0
Not Connect
Loss of Signal
Receiver Ground
Receiver Ground
Receiver Ground
Inv. Received Data Out
Received Data Out
Receiver Ground
Receiver Power
Transmitter Power
Transmitter Ground
Transmit Data In
Inv. Transmit Data In
Transmitter Ground
Plug Seq.
1
3
3
3
3
3
3
3
1
1
1
3
3
1
2
2
1
3
3
1
Notes
Note (1)
Note (2)
Note (3)
Note (4), 2 wire serial ID interface
Note (4), 2 wire serial ID interface
Note (4), Grounded in Module
Function not available
Note (5)
Note (6)
Note (6)
Note (7)
Note (7)
Note (8)
Note (8)
Plug Seq.: Pin engagement sequence during hot plugging.
Notes:
1)
Circuit ground is internally isolated from frame (chassis) ground. Tx GND and Rx GND may be internally isolated
within the TRx module.
2)
TX Fault is an open collector/drain output, which should be pulled up with a 4.7K~10KΩ resistor on the host board.
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DELTA ELECTRONICS, INC.
Revision: Draft
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SPBD-10G3A4Q1RD(T)
Pull up voltage between 2.0V and VccT+0.3V. The output indicates Low when the transmitter is operating
normally, and High with a laser fault including laser end-of-life. In the low state, the output will be pulled to less
than 0.8V.
3)
TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module
with a 4.7 – 10 K Ω resistor. Its states are:
4)
Low (0 – 0.8V):
Transmitter on
(>0.8, < 2.0V):
Undefined
High (2.0 – 3.465V):
Transmitter Disabled
Open:
Transmitter Disabled
Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K – 10KΩresistor on the
host board. The pull-up voltage shall be VccT or VccR.
Mod-Def 0 is grounded by the module to indicate that the module is present
Mod-Def 1 is the clock line of two-wire serial interface for serial ID
Mod-Def 2 is the data line of two-wire serial interface for serial ID
5)
LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor.
Pull up voltage between 2.0V and VccR+0.3V. When high, this output indicates the received optical power is
below the worst-case receiver sensitivity. Low indicates normal operation. In the low state, the output will be
pulled to less than 0.8V.
6)
RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be
terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus
not required on the host board.
7)
VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP
connector pin. Recommended host board power supply filtering is shown below page. Inductors with DC
resistance of less than 1 Ohm should be used in order to maintain the required voltage at the SFP input pin with
3.3V supply voltage. When the recommended supply-filtering network is used, hot plugging of the SFP
transceiver module will result in an inrush current of no more than 30 mA greater than the steady state value.
8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 Ω
differential termination inside the module. The AC coupling is done inside the module and is thus not
required on the host board. The inputs will accept differential swings of 500 – 2400 mV (250 – 1200
mV single-ended), though it is recommended that values between 500 and 1200 mV differential (250 –
600 mV single-ended) be used for best EMI performance.
5
DELTA ELECTRONICS, INC.
Revision: Draft
06/07/2013
www.deltaww.com
SPBD-10G3A4Q1RD(T)
7. Recommend Interface Circuit
VCC
1uH
3.3V
DELTA SFP Module
Protocol Vcc
1uH
RES1
10uF
0.1uF
0.1uF
VccT
10k Ohms
Tx_Disable
Tx_Disable
Tx_Fault
Tx_Fault
TD +
0.01uF
Laser Driver
100 Ohms
Laser Diode
TD -
Protocol IC
0.01uF
VeeT
SerDes IC
VccR
RES1
10uF
0.1uF
RD +
0.01uF
RD -
0.01uF
100 Ohms*
Preamp &
Quantizer
Photo Diode
Rx_LOS
Rx_LOS
3.3V
VeeR
RES1
RES1
RES1
PLD / PAL
Mod_def 2
EEPROM
Mod_def 1
Mod_def 0
RES1 = 4.7k to 10k Ohms
* Depands on SerDes IC used
SFP Host Board Schematic
Design criterion of the capacitor used is the
resonant frequency and its value must be in
the order of the nominal data rate.
Recommended Host Board Supply Filtering Network
6
DELTA ELECTRONICS, INC.
Revision: Draft
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SPBD-10G3A4Q1RD(T)
8.55±0.15
47.50±0.20
9.20±0.10
2.10(Max)
Product Label
10.0(Max)
1.40±0.50
NOTES:
1. Unit:mm
2. Handle Color : Blue
3. Latch Color : Blue
See Note. 2
2.50 +0.15
-0.05
14.55(REF)
6.25±0.05
9.35(ref)
13.75±0.25
13.55±0.25
8. Outline Dimensions
Safety Label
Transmitter Wavelength
1310nm
1270nm
Latch Color Identifier
Blue
Violet
7
DELTA ELECTRONICS, INC.
Revision: Draft
06/07/2013
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SPBD-10G3A4Q1RD(T)
9. Enhanced Digital Diagnostic Interface
The memory map in the following describes an extension to the memory map defined in SFF-8472.
The enhanced interface uses the two wire serial bus address 1010001X (A2h) to provide diagnostic
information about the module’s present operating conditions.
2 wire address 1010000 X (A0h)
2 wire address 1010001 X (A2h)
0
0
Alarm and Warning Thresholds
(56 bytes)
55
56
Serial ID Defined by SFP MSA
(96 bytes)
Cal Constants
(40 bytes)
95
96
95
96
Real Time Diagnostic Interface
(24 bytes)
Vender Specific
(32 bytes)
119
120
Vender Specific
127
127
128
128
User Writable EEPROM
(120 bytes)
Reserved in SFP MSA
(128 bytes)
247
248
255
255
8
DELTA ELECTRONICS, INC.
Vender Specific
(8 bytes)
Revision: Draft
06/07/2013
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SPBD-10G3A4Q1RD(T)
EEPROM Serial ID Memory Contents (2-Wire Address A0h)
Address
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Hex
03
04
07
00
20
00
40
00
00
00
00
06
67
00
0A
64
00
00
00
00
44
45
4C
54
41
20
20
20
20
20
20
20
20
20
20
20
00
00
00
00
53
50
42
ASCII
D
E
L
T
A
S
P
B
Address
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
Hex
44
2D
31
30
47
33
41
34
51
31
52
44
54
41
20
20
20
05
32
00
CS1
00
1A
00
00
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
SN
DC
DC
ASCII
D
1
0
G
3
A
4
Q
1
R
D
T, Note 1
A
Note 2
Note 3
Note 4
Address
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
Hex
DC
DC
DC
DC
DC
DC
68
B0
05
CS2
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
ASCII
Note 5
Note 6
Notes:
1)
Byte 40-54: Part number
2)
Byte 63: Check sum of bytes 0-62.
3)
Byte 68-83: Serial number.
4)
Byte 84-91: Date code.
5)
Byte 95: Check sum of bytes 64-94.
6)
Byte 128 to 255 had been set hex 00.
9
DELTA ELECTRONICS, INC.
Revision: Draft
06/07/2013
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SPBD-10G3A4Q1RD(T)
Alarm and Warning Thresholds (2-Wire Address A2h)
Address
#
Bytes
00-01
02-03
04-05
06-07
08-09
10-11
12-13
14-15
16-17
18-19
20-21
22-23
24-25
26-27
28-29
30-31
32-33
34-35
36-37
38-39
40-45
56-91
92-94
95
96-97
98-99
100-101
102-103
104-105
106-109
110
111
112-119
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
16
36
3
1
2
2
2
2
2
4
1
1
8
Name
Temp High Alarm
Temp Low Alarm
Temp High Warning
Temp Low Warning
Voltage High Alarm
Voltage Low Alarm
Voltage High Warning
Voltage Low Warning
Bias High Alarm
Bias Low Alarm
Bias High Warning
Bias Low Warning
TX Power High Alarm
TX Power Low Alarm
TX Power High Warning
TX Power Low Warning
RX Power High Alarm
RX Power Low Alarm
RX Power High Warning
RX Power Low Warning
Reversed
External Calibration Constants
Reversed
Checksum
Real Time Temperature
Real Time Supply Voltage
Real Time Tx Bias Current
Real Time Tx Optical Power
Real Time Rx Received Power
Reserved
Optional Status/ Control Bits
Reserved
Optional Set of Alarm and Warning
Value (Dec.)
Unit
Note
TC (max.) +8
TC(min.) -8
TC (max.) +3
TC(min.) -3
3.8
2.8
3.5
3.1
IOP *2+35
IOP -25
IOP *2+30
IOP -20
℃
1
Volt
mA
2.5
-10.2
1.5
-9.2
dBm
2.0
-14.6
1.0
-13.6
dBm
2
3
4
5
Notes:
1) TC: Operating Case temperature
2) IOP: Operating current at room temperature. The min. setting current is 0 mA.
3) Byte 95 contains the low order 8bits of sum of bytes 0-94.
10
DELTA ELECTRONICS, INC.
Revision: Draft
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SPBD-10G3A4Q1RD(T)
4)
State/ Control Bits
Byte
110
110
110
110
110
110
110
110
Bit
7
6
5
4
3
2
1
0
Name
Tx Disable State
Soft Tx Disable
Reserved
Rate Select tate
Soft Rate Select
Tx Fault
LOS
Data_Ready_Bar
Description
Digital state of the Tx disable input pin
Read/ Write bit that allow software disable of laser
NA
NA
Digital state of the Tx fault output pin
Digital state of the LOS output pin.
NA
5)
Optional Set of Alarm and Warning
Byte
112
112
112
112
112
112
112
112
113
113
113
116
116
116
116
116
116
116
116
117
117
117
Bit
7
6
5
4
3
2
1
0
7
6
5-0
7
6
5
4
3
2
1
0
7
6
5-0
Name
Temp High Alarm
Temp Low Alarm
Vcc High Alarm
Vcc Low Alarm
Tx Bias High Alarm
Tx Bias Low Alarm
Tx Power High Alarm
Tx Power Low Alarm
Rx Power High Alarm
Rx Power Low Alarm
Reserved
Temp High Warning
Temp Low Warning
Vcc High Warning
Vcc Low Warning
Tx Bias High Warning
Tx Bias Low Warning
Tx Power High Warning
Tx Power Low Warning
Rx Power High Warning
Rx Power Low Warning
Reserved
Description
Set when internal temperature exceeds high alarm level
Set when internal temperature is below low alarm level
Set when internal supply voltage exceeds high alarm level
Set when internal supply voltage is below low alarm level
Set when Tx Bias current exceeds high alarm level
Set when Tx Bias current is below low alarm level
Set when Tx output power exceeds high alarm level
Set when Tx output power is below low alarm level
Set when received power exceeds high alarm level
Set when received power is below low alarm level
Set when internal temperature exceeds high warning level
Set when internal temperature is below low warning level
Set when internal supply voltage exceeds high warning level
Set when internal supply voltage is below low warning level
Set when Tx Bias current exceeds high warning level
Set when Tx Bias current is below low warning level
Set when Tx output power exceeds high warning level
Set when Tx output power is below low warning level
Set when received power exceeds high warning level
Set when received power is below low warning level
Digital Diagnostic Monitor Accuracy
Parameter
Typical Value
Note
±3˚C
± 3%
± 10%
± 3dB
± 3dB
1
2
Transceiver Temperature
Power Supply Voltage
TX Bias Current
TX Optical Power
RX Optical Power
Notes:
1) Temperature is measured internal to the transceiver.
2) Voltage is measured internal to the transceiver.
11
DELTA ELECTRONICS, INC.
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SPBD-10G3A4Q1RD(T)
10. Regulatory Compliance
Feature
Test Method
Electrostatic Discharge
Human Body Model MIL-STD-883G Method 3015.7
(HBM)
EIA-JESD22-A114
(ESD) to the Electrical
Pins
Electrostatic Discharge
(ESD) to the Simplex
Receptacle
Performance
Machine Model (MM) EIA-JESD22-A115
Contact Discharge
Air Discharge
Radio Frequency
Electromagnetic Field
Immunity
IEC/EN 61000-4-2
IEC/EN 61000-4-2
IEC/EN 61000-4-3
(1) Satisfied with
electrical
characteristics of
product spec.
(2) No physical damage
FCC Part 15 Class B
EN 55022 Class B
(CISPR 22A)
Electromagnetic
Interference (EMI)
Laser Eye Safety
Reference
TUV
EN 60825-1
EN 60825-2
Component Recognition TUV
EN 60950
Appendix A. Document Revision
Version No.
Draft
Date
2013-06-07
Description
Preliminary datasheet
12
DELTA ELECTRONICS, INC.
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