SPC-GB-EZX-31IDFA [SOURCE]
Fiber Optic Device;
| 型号： | SPC-GB-EZX-31IDFA |
| 厂家： | 
SOURCE PHOTONICS, INC. |
| 描述： | Fiber Optic Device |
| 文件： | 总11页 (文件大小：213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Features
z Data rate 1.062 to 1.25 Gb/s
z Single 3.3 V Supply
z 120km Reach
z 32 dB Min, 36 dB Typical Link Budget
z Industrial Temperature Available (-IxFA)
z CWDM Wavelengths, DFB Laser
z APD receiver
z Digital Diagnostic SFF-8472 Compliant
z SFP MSA SFF-8074i Compliant
z Telcordia GR-468 Compliant
z RoHS Compliant
Table 1 – General Operating
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Supply Voltage
Vcc
ICC
3.135
3.3
3.465
V
mA
Total Current, -40 to –5 ºC
Total Current, -5 to 85 ºC
Power Supply Noise Rejection
Operating Temperature (Case) (-IxFA)
Storage Temperature
-
-
-
500
300
-
1
-
mA
PSR
100
-40
-40
-
-
mVp-p
ºC
2
3
T
opr
-
-
85
85
-
T
stg
ºC
Data Rate GbE
DR
DR
1250
1062.5
Mbps
Mbps
Data Rate FC
-
-
Note 1: Denotes deviation from MSA
Note 2: 20Hz to 155MHz
Note 3: Please refer to order information
Table 2 – Transmitter Specifications (Optical)
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Optical Power
Pop
Poff
ER
0
-
+2
-
+5
-45
-
dBm
dBm
dB
Average Launch Power Tx_Off
Extinction Ratio
9
-
Eye Mask
IEEE 802.3ah Compliant
Optical Jitter Random
Optical Jitter Deterministic
Total Jitter
JR
JD
-
-
147
ps
ps
-
-
80
TJ
-
-
200
ps
Optical Rise/Fall Time
Mean Wavelength
tr/tf
-
-
260
ps
4
λ
1xx1-6.5
1xx1
1xx1+6.5
nm
nm
dB
Δλ
SMSR
Spectral Width (20dB)
Side Mode Suppression Ratio
-
-
-
1
-
30
- 1 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Optical Path Penalty at 120km
Relative Intensity Noise
Reflection Tolerance
dp
RIN
rp
-
-
1
-
2
-120
-
dB
dB/Hz
dB
5
6
-24
-
Note 4: 20%~80% values
Note 5: Measured at BER of 10-12, PRBS of 27-1, at eye center
Note 6: 1dB 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
-
-9
-34
-32
dBm
dBm
dBm
nm
7
7
Receiver Power High
Damage Threshold For Receiver
Wavelength
Rsens,high
-
-
-
-
-
-
-
-
-
Pin, damage
6
λ
1200
-
1625
-14
-
Maximum Reflectance of Receiver
LOS Assert
RX_r
dB
-
-
-
-45
-
dBm
dBm
dB
LOS De-Assert
-32
-
LOS Hysteresis
Note 7: at 10-12 BER, 27-1 PRBS, nominal wavelength
0.5
Table 5 – Receiver Specifications (Electrical)
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
PECL Single Ended Data Output Swing
Data Output Rise/Fall Time
Vout,p-p
tr/tf
185
-
-
-
800
175
mV
ps
- 2 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet 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, Including Reset of Tx
Fault
t_on
t_off
-
-
-
-
1
ms
µs
10
t_init
-
-
300
ms
Tx Fault Assert Time
Tx Disable to Reset
t_fault
t_reset
-
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100
-
µs
µs
µs
µs
kHz
V
LOS Assert Time
t_loss_on
t_loss_off
f_serial_clock
Rx_LOSH
RX_LOSL
JD, receiver
JR, receiver
VLOS fault
VLOS normal
VH
100
100
100
-
LOS De-Assert Time
Serial ID Clock Rate
-
-
RX_LOS Voltage (High)
RX_LOS Voltage (Low)
Receiver Jitter Deterministic
Receiver Jitter Random
LOS Output Voltage-Fault
LOS Output Voltage-Normal
MOD_DEF (0:2)-High
MOD_DEF (0:2)-Low
2
-
0.8
V
-
170
96
ps
ps
V
-
2
Vcc
Vee
2
Vee + 0.5
Vcc
Vee + 0.5
V
V
VL
Vee
V
Table 7 – Diagnostics
Parameter
Range
Accuracy Unit Calibration
Formula
Tc(C) = Tslope*Tad(16 bit signed twos
complement value) + Toffset
Temperature(-IDFA)
-40 to 85
±3
0.1
5
ºC
V
Internal
Internal
Internal
Internal
Internal
V(Volts) = Vslope*Vad (16 bit unsigned
integer) + Voffset
Voltage
0 to Vcc
0 to 120
0 to +5
I(mA) = Islope * Iad(16 bit unsigned integer)
+ Ioffset
Bias Current
Tx Power
Rx Power
mA
dBm
dBm
Tx_PWR(µW) = Tx_PWRslope*Tx_PWRad
(16 bit unsigned integer)+Tx_PWRoffset
Rx_PWR(µW) =
±3
±3
-32 to -9
A0+A1*x+A2*x^2+A3*x^3+A4*x^4
- 3 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Table 8 – EEPROM Serial ID (A0h)
Name of Field
Description of Field
Address
Hex
ASCII
Identifier
Type of serial transceiver
Extended identifier of type of serial transceiver
Code for connector type
0
03
Ext. Identifier
Connector
1
04
2
3
07
00
00
00
02
00
00
00
00
4
5
Code for electronic compatibility or optical
compatibility
6
Transceiver
7
8
9
10
Encoding
Code for serial encoding algorithm
Units of 100 MBits/sec.
11
12
13
14
15
16
17
01
0D
00
78
FF
00
00
BR.Nominal
Reserved
Reserved
Length (9µm,km)
Length (9µm)
Length (50µm)
Length (62.5µm)
9/125 µm fiber, units of km
9/125 µm fiber, units of 100 m
50/125 µm fiber, units of 10 m
62.5/125 µm fiber, units of 10 m
Length (Copper)
Reserved
Units of meters
Reserved
18
19
00
00
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
Vendor Name
SFP vendor name (ASCII)
O
T
O
N
I
C
S
[Space]
- 4 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Table 8 – EEPROM Serial ID (A0h)
Name of Field
Description of Field
Address
Hex
ASCII
Reserved
Reserved
36
00
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
50
43
47
42
45
5A
58
34
37
49
44
46
41
20
20
S
P
C
G
B
E
Z
Part number in ASCII, e.g.
SPCGBEZX47IDFA
X
Vendor P/N
4
7
I
D
F
A
[Space]
[Space]
56
57
58
59
41
20
20
20
A
Revision level for part number provide by
vendor (ASCII)
[Space]
[Space]
[Space]
Vendor Rev.
Wavelength
60
61
xx
xx
CWDM Wavelength
Reserved
Reserved
CC_BASE
62
63
00
xx
Check code for Base ID Fields
(addresses 0 to 62)
64
65
00
1A
Indicates which optional transceiver signals
are implemented
Options
- 5 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Table 8 – 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
B0
02
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
Table 9 –λc Wavelength Guide
λc
λc
λc
Code
27
Unit
nm
nm
nm
nm
nm
nm
Code
39
Unit
nm
nm
nm
nm
nm
nm
Code
Unit
nm
nm
nm
nm
nm
nm
1271
1291
1311
1331
1351
1371
1391
1411
1431
1451
1471
1491
51
53
55
57
59
61
1511
1531
1551
1571
1591
1611
29
41
31
43
33
45
35
47
37
49
- 6 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Table 10 – Pin Definitions
Pin
1
Unit
VeeT
Notes
TX GND
2
TX_FAULT
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
- 7 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet 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 -
VCCT
.01μF
VCC
R
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
- 8 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Mechanical Diagram
Units in mm(inch)
- 9 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet SFP Transceiver
Order Information
Table 11 – Order Information
Part No.
SPC-GB-EZX-xxIDFA
SPC-GB-EZX-xxINFA
Part Numbering Definition:
SPC - GB - EZX - xx Temperature Diagnostic RoHS Revision
● SPC = Small Form Pluggable CWDM
● GB = 1.25 Gbps
● EZX = IEEE802.3ah Reach 120km
● xx = CWDM Wavelength (1271nm~1611nm)
Please refer to Table 9
● Operating Temperature
I = Industrial Temperature (-40 to 85℃)
● Diagnostic
D = Digital Diagnostic (SFF-8472)
N = No Digital Diagnostic
● F = RoHS Compliant
● A = Design Revision
- 10 -
DS-5675 Rev 0.0 2009-12-02
P/N: SPC-GB-EZX-xxIxFA
CWDM 120km Gigabit Ethernet 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
- 11 -
DS-5675 Rev 0.0 2009-12-02
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