Source FTM-811XC-L03DG 10g 850nm sfp transceiver Datasheet

Nov. 30, 2007
10G 850nm SFP+ Transceiver
?
(With monitor function, up to 300m transmission)
Members of FlexonTM Family
Standard
‹
Compliant with SFF-8431
‹
Compliant with SFF-8472 Rev 10.1
‹
Compliant with IEEE 802.3-2005 10GBASE-SR
and 10GBASE-SW
‹
Compliant with FCC 47 CFR Part 15, Class B
‹
Compliant with FDA 21 CFR 1040.10 and
1040.11, Class I
Features
‹
‹
Compliant with Telcordia GR-468-CORE
‹
RoHS compliance
Support 10GE application at the data rate
9.95Gbps and 10.3125Gbps
‹
Up to 300m transmission distance on 50µm
Description
MMF (2000MHz.km)
‹
850nm high-speed VCSEL and PIN receiver
FTM-811XC-L03DG is a high performance, cost
‹
CDR included
effective module, which is optimized for 10G
‹
SFI electrical interface
Ethernet, supporting data-rate of 10.3125Gbps
‹
2-wire interface for integrated Digital Diagnostic
(10GBASE-SR) or 9.953Gbps (10GBASE-SW), and
monitoring
transmission distance up to 300m on 50µm MMF
(2000MHz.km).
‹
SFP+ MSA package with duplex LC connector
‹
Hot pluggable
‹
Very low EMI and excellent ESD protection
The transceiver consists of two sections: The
‹
Single +3.3V power supply
transmitter section incorporates an 850nm VCSEL,
‹
Power consumption less than 1.0W
driver. The receiver section consists of a PIN
‹
Operating case temperature: 0~+70°C
photodiode
integrated
with
a
transimpedance
preamplifier (TIA) and a CDR.
The module is hot pluggable into the 20-pin
Applications
connector. The high-speed electrical interface is
‹
10GBASE-SR at 10.3125Gbps
based on low voltage logic, with nominal 100 Ohms
‹
10GBASE-SW at 9.953Gbps
differential impedance and AC coupled in the
‹
Other optical links
module. The optical output can be disabled by
LVTTL logic high-level input of TX_Disable. Loss of
signal (RX_LOS) output is provided to indicate the
loss of an input optical signal of receiver.
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Page 1 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Regulatory Compliance
The transceivers are tested according to American and European product safety and electromagnetic
compatibility regulations (See Table 1). For further information regarding regulatory certification, please refer to
Fiberxon regulatory specification and safety guidelines, or contact with Fiberxon, Inc. America sales office listed
at the end of the documentation.
Table 1- Regulatory Compliance
Feature
Standard
Electrostatic Discharge
MIL-STD-883E
(ESD) to the Electrical Pins
Method 3015.7
Electrostatic Discharge (ESD)
IEC 61000-4-2
to the Duplex LC Receptacle
GR-1089-CORE
Performance
Class 1(>1000 V)
Compliant with standards
FCC Part 15 Class B
Electromagnetic
EN55022 Class B (CISPR 22B)
Interference (EMI)
Compliant with standards
VCCI Class B
Immunity
Laser Eye Safety
Component Recognition
IEC 61000-4-3
Compliant with standards
FDA 21CFR 1040.10 and 1040.11
Compliant with Class 1 laser
EN60950, EN (IEC) 60825-1,2
product.
UL and CSA
UL file E223705
Absolute Maximum Ratings
Stress in excess of the maximum absolute ratings can cause permanent damage to the module.
Table 2 - Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Unit
Storage Temperature
TS
-40
+85
°C
Supply Voltage
VCC
-0.5
4.0
V
Operating Relative Humidity
RH
85
%
Recommended Operating Conditions
Table 3 - Recommended Operating Conditions
Parameter
Symbol
Min.
Operating Case Temperature
TC
0
Power Supply Voltage
VCC
3.15
Power Supply Current
Power Dissipation
Data Rate
Typical
Max.
Unit
+70
°C
3.3
3.45
ICC
240
300
mA
PD
0.8
1.0
W
10.3125
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Notes
Gbps
Page 2 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Optical Characteristics
Table 4 - Optical Characteristics
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Transmitter
Operating Data Rate
10.3125
Centre Wavelength
Gbps
λC
840
860
nm
Average Output Power
P0UT
-7.3
-1.0
dBm
1
Extinction Ratio
ER
3.0
dB
2
Optical Modulation Amplitude
OMA
See Note 3
dBm
3
Spectral Width
∆λ
See Note 3
nm
3
Dispersion Penalty
DP
Optical Eye Mask
3.9
dB
Compliant with IEEE 802.3-2005
Receiver
Operating Data Rate
10.3125
Centre Wavelength
λC
Receiver Sensitivity
860
nm
PIN
-9.9
dBm
4
Receiver Sensitivity in OMA
PIN
-11.1
dBm
4
Receiver Totle Jitter
TJ
0.70
UI
Receiver Determinstic Jitter
DJ
0.42
UI
Receiver Overload
PIN
LOS Hysteresis
840
Gbps
-1.0
0.5
LOS Deassert
LOSD
LOS Assert
LOSA
dBm
5
dB
-13
dBm
-25
Receiver Reflectance
4
dBm
-12
dB
Notes:
1.
The optical power is launched into MMF.
2.
Measured with a PRBS 231-1 test pattern @10.3125Gbps.
3.
Reference to Table 52-8 of IEEE 802.3-2005.
4.
Measured with a PRBS 231-1 test pattern @10.3125Gbps, BER≤10-12.
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Page 3 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Electrical Characteristics
Table 5 - Electrical Characteristics
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
1200
mVpp
1
120
Ω
850
mVpp
120
Ω
High-speed Signal (CML) Interface Specification
Differential Data Input Amplitude
180
Input Differential Impedance
80
Differential Data Output Amplitude
300
Output Differential Impedance
80
100
100
1
Low-speed Signal (LVTTL) Interface Specification
Input High Voltage
2.0
3.3
V
Input Low Voltage
GND
0.8
V
Output High Voltage
2.4
3.3
V
Output Low Voltage
GND
0.4
V
100
KHz
2 Wire Serial Interface (LVTTL) Specification
Clock Frequency
fSCL
Transmission Link Length
Table 6 – Transmission Link Length
Data Rate/Standard
10.3Gbps
Fiber Type
Modal Bandwidth @850 nm (MHz*Km)
Distance Range
62.5/125um MMF
160
2 to 26
62.5/125um MMF
200
2 to 33
50/125um MMF
400
2 to 66
50/125um MMF
500
2 to 82
50/125um MMF
2000
2 to 300
Notes:
Distances, shown in the Table are those specified for 10GBASE-SR/W, and for bandwidths not specified in this
standard, the distances are calculated for worst case fiber and transceiver characteristics based on the optical
and electrical specifications shown in this document using techniques utilized in IEEE 802.3-2005. In the
nominal case, longer distances are achievable.
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Page 4 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
EEPROM Information.
EEPROM describing the transceiver’s capabilities, standard interfaces, manufacturer, and other information,
which is accessible over a 2 wire serial interface at the 8-bit address 1010000X (A0h). The memory contents
refer to Table 7
Table 7 - Digital Diagnostic Memory Map
Table 8 - EEPROM Serial ID Memory Contents (A0h)
Addr. (Bytes)
Name of Field
Hex
Description
0
1
Identifier
03
SFP
1
1
Ext. Identifier
04
SFP with Serial ID
2
1
Connector
07
LC
3-10
8
Transceiver
10 00 00 00 00 00 00 00
10GBASE-SR
11
1
Encoding
06
64B/66B
12
1
BR, nominal
67
10.3G
13
1
Rate identifier
00
unspecified
14
1
Length (9um)-km
00
15
1
Length (9um)
00
16
1
Length (50um,OM2)
08
82m of 50/125µm fiber (500MHz.km)
17
1
Length (62.5um,OM1)
03
33m of 62.5/125µm fiber (200MHz.km)
18
1
Length (copper)
00
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10G 850nm SFP+ Transceiver
Up to 300m transmission
19
1
Length (50um, OM3)
Preliminary Datasheet
1E
Nov. 30, 2007
300m of OM3 fiber (2000MHz.km)
46 49 42 45 52 58 4F 4E
20-35
16
Vendor name
20 49 4E 43 2E 20 20 20
36
1
Reserved
00
37-39
3
Vendor OUI
00 00 00
“FIBERXON INC. “(ASCⅡ)
46 54 4D 2D 38 31 31 58
40-55
16
Vendor PN
43 2D 4C 30 33 44 47 20
“FTM-811XC-L03DG” (ASCⅡ)
56-59
4
Vendor rev
xx xx xx xx
ASCⅡ (“31 30 20 20” means 1.0 revision)
60-61
2
Wavelength
03 52
850nm
62
1
Reserved
00
63
1
CC BASE
xx
Check sum of bytes 0-62
64-65
2
Options
00 1A
LOS, TX_FAULT and TX_DISABLE
66
1
BR, max
00
67
1
BR, min
00
68-83
16
Vendor SN
xx xx xx xx xx xx xx xx
84-91
8
Vendor date code
92
1
Diagnostic type
ASCⅡ
xx xx xx xx xx xx 20 20 Year (2 bytes), Month (2 bytes), Day (2 bytes)
68
Diagnostics (Int.Cal)
Alarm/warning flags, soft LOS, TX_FAULT
93
1
Enhanced option
F0
and TX_DISABLE
94
1
SFF-8472
03
Diagnostics (SFF-8472 Rev 10.0)
95
1
CC_EXT
xx
Check sum of bytes 64-94
96-255
160
Fiberxon specific
Fiberxon specific EEPROM
Note: The “xx” byte should be filled in according to practical case.
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Page 6 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Table 9 - EEPROM Diagnostics Data Map (A2h)
Addr.
(Bytes)
Name of Field
Description
0-1
2
Temp High Alarm
MSB at low address
2-3
2
Temp Low Alarm
MSB at low address
4-5
2
Temp High Warning
MSB at low address
6-7
2
Temp Low Warning
MSB at low address
8-9
2
Voltage High Alarm
MSB at low address
10-11
2
Voltage Low Alarm
MSB at low address
12-13
2
Voltage High Warning
MSB at low address
14-15
2
Voltage Low Warning
MSB at low address
16-17
2
Bias High Alarm
MSB at low address
18-19
2
Bias Low Alarm
MSB at low address
20-21
2
Bias High Warning
MSB at low address
22-23
2
Bias Low Warning
MSB at low address
24-25
2
TX Power High Alarm
MSB at low address
26-27
2
TX Power Low Alarm
MSB at low address
28-29
2
TX Power High Warning
MSB at low address
30-31
2
TX Power Low Warning
MSB at low address
32-33
2
RX Power High Alarm
MSB at low address
34-35
2
RX Power Low Alarm
MSB at low address
36-37
2
RX Power High Warning
MSB at low address
38-39
2
RX Power Low Warning
MSB at low address
40-55
16
Reserved
For future definition
56-59
4
Rx_PWR(4)
External calibration constant
60-63
4
Rx_PWR(3)
External calibration constant
64-67
4
Rx_PWR(2)
External calibration constant
68-71
4
Rx_PWR(1)
External calibration constant
72-75
4
Rx_PWR(0)
External calibration constant
76-77
2
Tx_I(Slope)
External calibration constant
78-79
2
Tx_I(Offset)
External calibration constant
80-81
2
Tx_PWR(Slope)
External calibration constant
82-83
2
Tx_PWR(Offset)
External calibration constant
84-85
2
T(Slope)
External calibration constant
86-87
2
T(Offset)
External calibration constant
88-89
2
V(Slope)
External calibration constant
90-91
2
V(Offset)
External calibration constant
92-94
3
Reserved
95
1
Checksum
Low order 8 bits of sum from 0-94
96
1
Temperature MSB
Internal temperature AD values
97
1
Temperature LSB
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10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
98
1
Vcc MSB
99
1
Vcc LSB
100
1
TX Bias MSB
101
1
TX Bias LSB
102
1
TX Power MSB
103
1
TX Power LSB
104
1
RX Power MSB
105
1
RX Power LSB
106-109
4
Reserved
For future definition
TX Disable State
Digital state of Tx disable Pin
110-7
Internally measured supply voltage AD values
TX bias current AD values
Measured TX output power AD values
Measured RX input power AD values
Writing “1” disables laser, this is OR’d with
110-6
Soft TX Disable Control
Tx_Dissable pin
110-5
RS(1) State
Digital state of input pin RS(1) per SFF-8431
110-4
Rate Select State
Digital State of Rate Select Pin RS(0)
110-3
Soft Rate Select Control
110-2
TX Fault State
Digital state
110-1
LOS State
Digital state
110-0
Data Ready State
Digital state; “1” until transceiver is ready
111
1
Reserved
Reserved
112-117
8
Optional alarm & warning flag bit
Refer to SFF-8472 rev 10.1
118
1
Extended module control/status
Refer to SFF-8472 rev 10.1
119
1
unallocated
120-127
8
Vendor specific
Vendor specific
128-247
16
User/Customer EEPROM
Field writeable EEPROM
248-255
8
Vendor specific
Vendor specific
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10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Recommended Host Board Power Supply Circuit
Figure 1, Recommended Host Board Power Supply Circuit
Recommended Interface Circuit
Figure 2, Recommended Interface Circuit
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Page 9 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Pin Definitions
Figure 3 below shows the pin numbering of SFP+ electrical interface. The pin functions are described in Table 7
with some accompanying notes. SFP+ module pins make contact to the host in the order of ground, power, and
followed by signal as given by Figure 4.
Figure 3, Host PCB Pinout Top View
Figure 4, SFP+ module PCB Pinout
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10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Table 10 – Pin Function Definitions
Pin
Logic
1
Symbol
VeeT
TX_Fault
Name/Description
Module Transmitter Ground
1
Module Transmitter Fault
2
2
LVTTL-O
3
LVTTL-I TX_DISABLE Transmitter Disable; Turns off transmitter laser output
4
LVTTL-I/O
SDL
2-Wire Serial Interface Data Line (MOD-DEF2)
5
LVTTL-I/O
SCL
2-Wire Serial Interface Clock (MOD-DEF1)
6
Note
3
MOD_ABS Module Absent, connected to VeeT or VeeR in the module
3
Rate Select 0, optionally controls SFP+ module receiver as the
7
LVTTL-I
RS0
following when HIGH input data rate>4.25 Gb/s and when LOW
input data rate ≤4.25 Gb/s.
Receiver Loss of Signal Indication (in FC designated as RX_LOS,
8
LVTTL-O
RX_LOS
in SONET designated as LOS, and in Ethernet designated as
2
NOT Signal Detect)
Rate Select 1, optionally controls SFP+ module transmitter as the
9
LVTTL-I
RS1
following when HIGH input data rate>4.25 Gb/s and when LOW
input data rate ≤4.25 Gb/s.
10
VeeR
Module Receiver Ground
1
11
VeeR
Module Receiver Ground
1
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
1
1
1
Notes:
1. The module ground pins, VeeR and VeeT, shall be isolated from the module case.
2. This pin is an open collector/drain output pin and shall be pulled up with 4.7K-10Kohms to a Host_Vcc on the
host board.
3. Shall be pulled up with 4.7K-10Kohms to VccT in the module.
4. This pin is an open collector/drain input pin and shall be pulled up with 4.7K-10Kohms to VccT in the module.
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10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Mechanical Design Diagram
Figure 5, Mechanical Design Diagram of SFP+
Ordering information
Part No.
Product Description
FTM-811XC-L03DG
850nm VCSEL, 10Gbps, 300m, SFP+, RoHS compliance, with CDR
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Page 12 of 13
10G 850nm SFP+ Transceiver
Up to 300m transmission
Preliminary Datasheet
Nov. 30, 2007
Related Documents
SFF-8431 (Specifications for Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable Module ”SFP+”),
Revision 1.3 February 16, 2007.
SFF-8432 (Specifications for Improved Pluggable Form factor), Revision 3.6 October 25, 2006.
SFF-8083 (Specifications for 0.8 mm SFP+ Card Edge Connector Dimensioning), Rev 0.9 January 2, 2007
Revision History
Revision
Initiate
Review
Approve
Subject
Release Date
Rev. 1a
Andy Xiao
Tripper Huang
Walker Wei
Initial datasheet
2007-10-11
Rev. 1b
Andy.Xiao
Tripper Huang
Alain.Shang
Update EEPROM contents
2007-11-30
© Copyright Fiberxon Inc. 2007
All Rights Reserved.
All information contained in this document is subject to change without notice. The products described in this
document are NOT intended for use in implantation or other life support applications where malfunction may
result in injury or death to persons.
The information contained in this document does not affect or change Fiberxon product specifications or
warranties. Nothing in this document shall operate as an express or implied license or indemnity under the
intellectual property rights of Fiberxon or third parties. All information contained in this document was obtained in
specific environments, and is presented as an illustration. The results obtained in other operating environment
may vary.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN ”AS IS” BASIS. In no event will
Fiberxon be liable for damages arising directly from any use of the information contained in this document.
Contact
U.S.A. Headquarter:
5201 Great America Parkway, Suite 340
Santa Clara, CA 95054
U. S. A.
Tel: 408-562-6288
Fax: 408-562-6289
Or visit our website: http://www.fiberxon.com
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