SFPD-GB-08-18-A [SOURCE]
Transceiver, 1250Mbps(Tx), 1250Mbps(Rx), Panel Mount;
| 型号： | SFPD-GB-08-18-A |
| 厂家： | 
SOURCE PHOTONICS, INC. |
| 描述： | Transceiver, 1250Mbps(Tx), 1250Mbps(Rx), Panel Mount |
| 文件： | 总12页 (文件大小：206K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Features
ꢀ Available in all 100 GHz C-Band Wavelengths on the
DWDM ITU Grid
ꢀ DWDM SFP MSA Compliant
ꢀ Cold Start Up Wavelength Compliance
ꢀ Low Power Dissipation < 1.3W Maximum
ꢀ -5ºC to 70ºC Operating Case Temperature
ꢀ IEEE 802.3ah Compliant
ꢀ Pluggable Into Existing Standard SFP Cages
ꢀ Diagnostic Performance Monitoring of Transmit Power,
Receiver Power, Laser Bias, Module Temperature, Laser
Temperature, APD Bias Voltage, TEC Current
ꢀ APD Based Receiver Sensitivity of –28dBm at 1.25Gb/s
ꢀ Long Reach 80km and 120km Versions Available
Table 1 – General Operating
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Supply Voltage
Vcc
ICC
3.135
-
3.3
3.465
375
-
V
mA
Total Current (BOL)
-
Power Supply Noise Rejection
Operating Temperature (Case)
Storage Temperature
Data Rate GbE
PSR
100
-5
-
mVp-p
ºC
1
T
op
-
-
70
85
-
T
st
-40
-
ºC
DR
1250
Mbps
Note 1: 20Hz to 155MHz
Table 2 – Transmitter Specifications (Optical)
Parameter
Optical Power
Symbol
Min.
Typical
Max.
Unit
Notes
Pop
Poff
ER
0
-
2
-
4
-45
-
dBm
dBm
dB
Average Launch Power Tx_Off
Extinction Ratio
8.2
-
Eye Mask
IEEE 802.3, SONET/SDH Compliant
Optical Jitter Generation
Optical Rise/Fall Time
Jgen(pk-pk)
-
-
0.07
160
-
UI
ps
t /t
r f
-
-
2
Δf
Channel Spacing
-
-
100
GHz
GHz
nm
Deviation From Central Frequency, EOL
Spectral Width (20dB)
-
-
-
-
-
-
±12
0.3
-
Δλ
SMSR
dp
-
Side Mode Suppression Ratio
Dispersion Penalty at Specified Distance
Relative Intensity Noise
Reflection Tolerance
30
-
dB
2
dB
3
4
RIN
rp
-
-135
-
dB/Hz
dB
-24
Note 2: 20%~80% values
- 1 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Note 3: Measured at BER of 1E-12, 1.25Gb/s, at eye center.
For SFPD-GB-08/E08-xx-A, measured at 80km (1600ps/nm); for SFPD-GB-12/E12-xx-A, measured
at 120km (2400ps/nm).
Note 4: 2dB degradation of receiver sensitivity
Table 3 – Transmitter Specifications (Electrical)
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Input Differential Impedence
PECL Single Ended Data Input Swing
TxFault_Fault
Rin
Vin, p-p
Vfault
Vnormal
Vd
80
250
2
100
120
1200
Ω
mV
V
-
-
-
-
-
Vcc
TxFault_Normal
Vee
2
Vee + 0.5
Vcc
V
TxDisable_Disable
V
TxDisable_Enable
Ven
Vee
Vee + 0.8
V
Table 4 – Receiver Specifications (Optical)
Parameter
Receiver Power Low
Symbol
Min.
Typical
Max.
Unit
Notes
Rsens,low
-
-6
-30
-28
dBm
dBm
dBm
nm
5
Receiver Power High
Damage Threshold For Receiver
Wavelength
Rsens,high
-
-
-
-
-
Pin, damage
4
λ
1528
1564
-27
-
Maximum Reflectance Of Receiver
LOS Assert
RX_r
dB
-
-
-
-38
-
-
-
-
dBm
dBm
dB
LOS De-Assert
-28
LOS Hysteresis
0.5
-
Note 5: At 10-12 BER, 1.25Gb/s, 1310nm to 1610nm received wavelength. At wavelength ranges of 1260nm to
1310nm and 1610nm to 1620nm, maximum sensitivity penalty is 1dB
Table 5 – Receiver Specifications (Electrical)
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Single Ended Data Output Swing
Data Output Rise Time
Vout,p-p
185
-
-
-
800
175
175
mV
ps
tr
tf
-
-
Data Output Fall Time
ps
- 2 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Table 6 – Timing and Electrical
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Tx Disable Negate Time
Tx Disable Assert Time
Time to Initialize After Reset of Tx
Fault/INT in Normal Operation
Start-up Time
t_on
t_off
-
-
-
-
20
20
ms
ms
t_init
-
-
300
ms
t_startup
t_fault
-
-
-
-
-
-
-
-
-
-
-
-
-
-
90
secs
ms
µs
µs
µs
kHz
V
Tx Fault/INT Assert Time
Tx Disable to Reset
50
-
t_reset
10
-
LOS Assert Time
t_loss_on
t_loss_off
f_serial_clock
Rx_LOSH
RX_LOSL
VLOS fault
VLOS normal
VH
100
LOS De-Assert Time
-
100
Serial ID Clock Rate
-
100
RX_LOS Voltage (High)
RX_LOS Voltage (Low)
LOS Output Voltage-Fault
LOS Output Voltage-Normal
MOD_DEF (0:2)-High
MOD_DEF (0:2)-Low
2
-
-
0.8
V
2
Vcc
V
Vee
2
Vee + 0.55
Vcc
V
V
VL
Vee
Vee + 0.5
V
Table 7 – Diagnostics
Parameter
Range
Accuracy
Unit
Notes
Temperature
Voltage
-5 to 70
0 to Vcc
0 to 120
0 to 4
±3
0.1
5
ºC
V
Bias Current
Tx Power
Rx Power
mA
dBm
dBm
mA
ºC
±2
-28 to -6
±2
TEC Current
-1200 to 1200
20 to 70
±60
±0.25
TEC Temperature
6
Note 6: Relative accuracy. Absolute accuracy is ±3ºC
- 3 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Table 8 –λ Wavelength Ordering
SFPD-GB-08/12-xx-A
See table below for “xx” values
ITU Channel/Product
Frequency (THz)
Code
ITU Channel/Product
Wavelength (nm)
Frequency (THz)
Wavelength (nm)
Code
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
191.5
191.6
191.7
191.8
191.9
192.0
192.1
192.2
192.3
192.4
192.5
192.6
192.7
192.8
192.9
193.0
193.1
193.2
193.3
193.4
193.5
193.6
193.7
193.8
1565.495
1564.678
1563.863
1563.047
1562.233
1561.419
1560.606
1559.794
1558.983
1558.173
1557.363
1556.555
1555.747
1554.940
1554.134
1553.329
1552.524
1551.721
1550.918
1550.116
1549.315
1548.515
1547.715
1546.917
193.9
194.0
194.1
194.2
194.3
194.4
194.5
194.6
194.7
194.8
194.9
195.0
195.1
195.2
195.3
195.4
195.5
195.6
195.7
195.8
195.9
1546.119
1545.322
1544.526
1543.730
1542.936
1542.142
1541.349
1540.557
1539.766
1538.976
1538.186
1537.397
1536.609
1535.822
1535.036
1534.250
1533.465
1532.681
1531.898
1531.116
1530.334
60
61
196.0
196.1
1529.553
1528.773
- 4 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Table 9 – EEPROM Serial ID (A0h)
Name of Field
Description of Field
Address
Hex
0B
24
07
00
00
00
02
00
00
00
00
ASCII
Identifier
0
1
Type of serial transceiver
Extended identifier of type of serial transceiver
Code for connector type
Ext. Identifier
Connector
2
3
4
5
Code for electronic compatibility or optical
compatibility
6
Transceiver
7
8
9
10
Encoding
Code for serial encoding algorithm
11
01
12
13
14
0D
00
BR.Nominal
Nominal bit rate, units of 100 MBits/sec.
Link length supported for 9/125µm,
Length (9µm,km)
Max Temp
50/78
units of km
Maximum operating case temperature
15
16
46
(see text for encoding)
Minimum operating case temperature in ºC
(see text for encoding)
Min Temp
FB
17
18
6C
00
Max Supply Current
Reserved
Maximum supply current in units of 4mA
Reserved
Channel spacing and
Tuning
Channel spacing compatibility and number
of ITU channels supported
19
41
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
53
4F
55
52
43
45
50
48
4F
54
4F
4E
49
43
53
20
S
O
U
R
C
E
P
H
O
T
O
N
I
C
S
[SPACE]
- 5 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Table 9 – EEPROM Serial ID (A0h)
Name of Field
Description of Field
Address
Hex
ASCII
Optional features
36
00
Implemented Optional DWDM Features
37
38
39
00
1F
22
SFP vendor IEEE company ID for
Source Photonics Inc.
Vendor OUI
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
53
46
50
44
47
42
xx
xx
xx
xx
41
20
20
20
20
20
S
F
P
D
G
B
x
Part number in ASCII, e.g.
SFPDGBxxxxA
x
Vendor P/N
x
x
A
[SPACE]
[SPACE]
[SPACE]
[SPACE]
[SPACE]
56
57
58
59
xx
20
20
20
x
Revision level for part number provide by
vendor (ASCII)
[Space]
[Space]
[Space]
Vendor Rev.
60
61
62
xx
xx
xx
Wavelength
Wavelength
Laser wavelength (in nm)
Laser wavelength (fractional part in units of 10pm)
Check code for Base ID Fields
(addresses 0 to 62)
CC_BASE
Options
63
xx
64
65
00
1A
Indicates which optional transceiver signals
are implemented
- 6 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Table 9 – EEPROM Serial ID (A0h)
Name of Field
Description of Field
Address
Hex
ASCII
BR, max
BR, min
Upper bit rate margin, unit of %
Lower bit rate margin, unit of %
66
00
67
00
xx
xx
Vendor S/N
Date Code
Serial number
68-83
84-91
Vendor’s manufacturing date code
Indicates which type of diagnostic monitoring
is implemented in the transceiver
Diagnostic Monitoring
Type
92
93
94
68
F0
01
Indicates which optional enhanced features
are implemented in the transceiver
Indicates which revision of SFF-8472 the
transceiver complies with
Enhanced Options
SFF-8472 Compliance
Check code for Extended ID Fields
(addresses 64 to 94)
CC_EXT
95
xx
xx
Vendor Specific
Vendor Specific EEPROM
96-127
- 7 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Table 10 – Pin Definitions
Pin
1
Unit
Notes
VeeT
TX GND
2
TX_FAULT/INT
TX_DISABLE
MOD_DEF2
MOD_DEF1
MOD_DEF0
NC
Open Collector
Internally Pulled High
Serial Data Input
Serial Clock Input
Internally Grounded
Not Connected
Open Collector
RX Ground
3
4
5
6
7
8
LOS
9
VeeR
10
11
12
13
14
15
16
17
18
19
20
VeeR
RX Ground
VeeR
RX Ground
RXD-
RX Data Negative
RX Data Positive
RX GND
RXD+
VeeR
VCCR
RX Power
VCCT
TX Power
VeeT
TX GND
TXD+
TX Data Positive
TX Data Negative
TX GND
TXD-
VeeT
- 8 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Recommended Interface Circuit
1μH
Vcc
.01μF
10μF
0.1μF
1μH
VccT
Protocol IC
SourcePhotonics
SFP
R1
10KΩ
TX_DISABLE
TX_DISABLE
TX_FAULT
TD +
Laser Driver
TX_FAULT
.01μF
SerDes
100Ω
TD -
VCC
T
.01μF
VCCR
10μF
0.1μF
Receiver Amplifier
.01μF
.01μF
RD +
RD -
100Ω
RX_LOS
RX_LOS
Vcc
Vee
R
R1
EEPROM
R1 R1 R1
MOD_DEF 2
MOD_DEF 1
MOD_DEF 0
R1=4.7K to 10K Ω
- 9 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Mechanical Diagram
Units in mm
- 10 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Order Information
Table 11 – Order Information
Part No.
SFPD-GB-08-xx-A
SFPD-GB-12-xx-A
Part Numbering Definition:
SFPD - GB - Reach - ITU Channel - Revision
● SFPD = DWDM SFP
● Data Rate
GB = Gigabit Ethernet
● 08 = 80km, 12 = 120km
● xx = 15 to 61
● A = Design Revision
- 11 -
DS-5605 Rev 0.0 2009-06-22
P/N: SFPD-GB-xx-xx-A
Gigabit Ethernet DWDM SFP Transceiver
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static
free environment is highly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or
indirect radiation.
Legal Notice
IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’ sole and
absolute discretion. Source Photonics warrants performance of its products to current specifications only in
accordance with the company’s standard one-year warranty; however, specifications designated as “preliminary”
are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said
products, including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular
purpose, and non-infringement of proprietary rights. Please refer to the company’s Terms and Conditions of Sale for
further warranty information.
Source Photonics assumes no liability for applications assistance, customer product design, software performance,
or infringement of patents, services, or intellectual property described herein. No license, either express or implied,
is granted under any patent right, copyright, or intellectual property right, and Source Photonics makes no
representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual
property rights. 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. Source Photonics customers using or
selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Source
Photonics for any damages resulting from such use or sale.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASIS. Customer agrees
that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or
indirectly from any use of the information contained in this document. Customer must contact Source Photonics to
obtain the latest version of this publication to verify, before placing any order, that the information contained herein is
current.
Contact
U.S.A. Headquarters
20550 Nordhoff Street
Chatsworth, CA 91311
USA
China
Taiwan
Building #2&5, WestExportProcessingZone
No. 8 Kexin Road, Hi-Tech Zone
Chengdu, 611731, China
Tel: +86-28-8795-8788
9F, No 81, Shui Lee Rd.
Hsinchu, 300, Taiwan
R.O.C.
Tel: +1-818-773-9044
Fax: +1-818-773-0261
sales@sourcephotonics.com
Tel: +886-3-5169222
Fax: +886-3-5169213
sales@sourcephotonics.com.tw
Fax: +86-28-8795-8789
sales@sourcephotonics.com.cn
© Copyright Source Photonics, Inc. 2007~2008
All rights reserved
- 12 -
DS-5605 Rev 0.0 2009-06-22
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