请登录

免费注册
全部商品
电子元器件
方案中心
工业品
PDF资料
购物车 0
上传BOM

产品分类

找货询价

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

QQ咨询

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

会员中心
购物车
技术支持

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

售后咨询

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

TXN310110000000

型号：

TXN310110000000

品牌：

INTEL[ INTEL ]

页数：

13 页

PDF大小：

93 K

下载PDF手册
Intel® TXN31011 Tri-rate LC SFF Optical  
Transceiver  
Datasheet  
The LC Small Form Factor (SFF) optical transceivers are high performance modules for bi-  
directional communication over multi-mode optical fiber. The Intel® TXN31011 Tri-rate LC  
SFF Optical Transceiver (hereafter called the TXN31011 Optical Transceiver) is specifically  
designed for high-speed multi-rate operation. The TXN31011 Optical Transceiver is provided  
with an LC receptacle that is compatible with the industry standard LC connector. The  
TXN31011 Optical Transceiver, with a single 3.3 V supply, provides double port densities by  
enabling twice the number of transceivers to fit onto the same board as compared to a 1x9  
transceiver. The TXN31011 Optical Transceiver is Class 1 Laser Product compliant with FDA  
Radiation Performance Standards, 21 CFR Subchapter J.  
Product Features  
■ Compliant with 1x and 2x Fibre Channel  
■ TTL Signal Detect Output termination  
■ Transmitter Disable Input  
■ AC-coupled CML level Input/Output  
■ Single +3.3 V Power Supply  
■ Class 1 Laser Product  
(1.0625/2.125 Gbps) FC-PI standard  
■ Compliant with 1.25 Gbps Gigabit Ethernet  
standard  
■ Compliant with 2.5 Gbps Infiniband  
standard  
■ UL 60950 Approved  
■ Compliant with SFF MSA specification  
■ 850 nm VCSEL emitter  
Applications  
■ Fibre Channel Host Bus Adapters  
■ iSCSI Host Bus Adapters  
■ Ethernet Network Interface Cards  
Order Number: 280050, Revision: 003  
07 Feb 2005  
Legal Lines and Disclaimers  
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY  
ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN  
INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS  
ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES  
RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER  
INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or  
in nuclear facility applications.  
Intel may make changes to specifications and product descriptions at any time, without notice.  
Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the  
presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by  
estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights.  
Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for  
future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.  
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across  
different processor families. See http://www.intel.com/products/processor_number for details.  
The Intel® TXN31011 Tri-rate LC SFF Optical Transceiver may contain design defects or errors known as errata which may cause the product to  
deviate from published specifications. Current characterized errata are available on request.  
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.  
Copies of documents which have an order number and are referenced in this document, or other Intel literature may be obtained by calling  
1-800-548-4725 or by visiting Intel's website at http://www.intel.com.  
Intel and the Intel logo are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.  
*Other names and brands may be claimed as the property of others.  
Copyright © 2005, Intel Corporation. All Rights Reserved.  
07 Feb 2005  
2
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Contents  
1.0 Specifications ................................................................................................................................5  
1.1 Specifications - Electrical......................................................................................................6  
2.0 Electrical Interface.........................................................................................................................8  
3.0 Termination ....................................................................................................................................9  
3.1  
CML Termination ..................................................................................................................9  
4.0 EMI and Grounding Scheme.......................................................................................................11  
5.0 Mechanical Specification............................................................................................................12  
6.0 Regulatory Compliance ..............................................................................................................13  
7.0 Safety............................................................................................................................................13  
8.0 Ordering Information...................................................................................................................13  
Figures  
1
2
3
4
5
Pin Layout.....................................................................................................................................8  
Circuit Diagram for CML Termination on Receiver Output ...........................................................9  
Circuit Diagram for CML Termination on Transmitter Input........................................................10  
Proper Grounding .......................................................................................................................11  
SFF Mechanical Specifications...................................................................................................12  
Tables  
1
2
3
4
5
6
7
8
9
Absolute Maximum Ratings..........................................................................................................5  
Recommended Operating Conditions...........................................................................................5  
Electrical Characteristics ..............................................................................................................5  
Transmitter - Electrical..................................................................................................................6  
Receiver - Electrical.....................................................................................................................6  
Fiber Length..................................................................................................................................6  
Transmitter - Optical .....................................................................................................................7  
Receiver - Optical .........................................................................................................................7  
Pin Assignment.............................................................................................................................8  
10 Regulatory Compliance ..............................................................................................................13  
11 Ordering Information...................................................................................................................13  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
07 Feb 2005  
3
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Revision History  
Date  
Revision  
Description  
07 Feb 2005  
003  
Modified Table 3 “Electrical Characteristics” on page 5: added Power Dissipation values.  
Updated the Transceiver Electrical Characteristics Table by removing Inrush Current dataTable 3  
“Electrical Characteristics” on page 5  
Updated the CML Maximum Values: Table 4 “Transmitter - Electrical” on page 6  
•
•
Single Ended, was 1100  
Differential, was 2200  
Updated the CML Maximum Values: Table 5 “Receiver - Electrical” on page 6  
•
•
•
Single Ended, was 600  
Differential, was 1200  
Output rise/fall time, was 140  
CML Minimum Values:  
•
•
Single Ended, was 300  
Differential, was 600  
Total Jitter (pk-pk):  
19 Aug 2004  
002  
•
•
Typical, was <65  
Max, was 130  
Adjusted Note, was 500 Waveforms  
Updated the Transmitter - Optical Table:Table 7 “Transmitter - Optical” on page 7  
•
Note was Average Launch Power  
Total Jitter:  
•
•
•
Typical, was <65  
Max, was 130  
Note was 500 Waveforms  
Updated the Receiver - Optical Table: Table 7 “Transmitter - Optical” on page 7  
•
•
Reversed values for Typical  
Removed Jitter Row  
Removed extraneous information from CML Termination Section 3.1, “CML Termination” on page 9  
Initial release.  
20 Jul 2004  
001  
07 Feb 2005  
4
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
1.0  
Specifications  
Table 1. Absolute Maximum Ratings  
Parameter  
Symbol  
Min.  
Max.  
Unit  
Notes  
Storage Temperature  
Relative Humidity  
TS  
RH  
-40  
5
85  
95  
°C  
%
–
–
Soldering Temperature  
Module Supply Voltage  
Data AC Voltage  
–
–
260  
°C  
V
10 seconds on leads only  
VCCT, R  
TD+, TD-  
VI  
-0.5  
–
4
–
Differential  
–
2.6  
VPP  
V
Control Input Voltage  
-0.5  
VCC + 0.3  
Table 2. Recommended Operating Conditions  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Unit  
Case Temperature  
Module Supply Voltage  
Data Rate  
TC  
VCCT, R  
–
-10  
2.97  
–
3.3  
–
70  
3.63  
2.5  
°C  
VDC  
Gb/s  
1.0625  
Table 3. Electrical Characteristics  
Parameter  
Symbol  
ICC  
ICC  
Min.  
Typ.  
Max.  
Units  
Notes  
–
150  
–
180  
mA  
Tc = 25 °C, VCC = 3.3 V  
Supply Current  
0° C < TC < 70° C, 2.97 V  
–
–
200  
726  
–
mA  
mW  
mV  
< Vcc < 3.63 V  
0° C < TC < 70° C, 2.97 V  
< Vcc < 3.63 V  
Power Dissipation  
Pdiss  
–
450  
–
10 kHz to 4 MHz with  
supply filter  
Supply Noise Rejection  
100  
Stable laser power at  
>90% average output  
power  
Time from de-assertion of  
TX_OFF  
–
–
–
500  
µs  
Time from optical input  
assertion to Signal Detect  
asserted  
–
–
–
–
–
–
100  
50  
µs  
µs  
–
–
Time from optical input  
assertion to stable Rx  
output  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
07 Feb 2005  
5
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
1.1  
Specifications - Electrical  
0C < Tc < 70C, 2.97 V < Vcc < 3.63 V  
Table 4. Transmitter - Electrical  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Units  
Notes  
CML Input (Single Ended)  
CML Input (Differential)  
–
–
200  
400  
–
–
1000  
2000  
mVpp  
mVpp  
AC Coupled Input  
AC Coupled Input  
Input Impedance  
(differential)  
ZIN  
VIH  
VIL  
85  
2
100  
–
115  
Vcc + 0.3  
0.8  
Ω
V
V
–
–
–
TX_DISABLE input  
voltage - High  
TX_DISABLE input  
voltage - Low  
0
–
Table 5. Receiver - Electrical  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Units  
Notes  
CML Output (Single  
Ended)  
AC Coupled Output,  
–
–
–
275  
550  
–
350  
700  
110  
450  
900  
150  
mVpp  
mVpp  
ps  
50 Ω load  
CML Output (Differential)  
AC Coupled Output  
CML Output (Rise/Fall  
Time)  
–
Output Impedance  
(Differential)  
Zout  
TJ  
110  
–
120  
–
130  
65  
Ω
Ps  
V
–
Total Jitter (pk-pk)  
See Note  
TTL Signal Detect Output -  
Low  
IOL = -1.2 mA, internal  
SDoutL  
0
–
0.8  
8 k Ω load to Vcc  
TTL Signal Detect Output -  
High  
SDoutH  
2.0  
–
Vcc + 0.3  
V
IO = 30 µA  
NOTE: Peak-to-peak jitter measured by Agilent* DCA with 2.7 GHz plug-in. 27-1 PRBS pattern. 100  
waveforms at -12 dBm optical input power.  
Table 6. Fiber Length  
Parameter  
Symbol  
Min  
Typ.  
Max.  
Units  
Notes  
300  
550  
500  
BER < 1.0E -12 @ 2.125 Gbps  
BER < 1.0E -12 @ 1.0625 Gbps  
50 µm/125 µm MMF  
62.5 µm/125 µm MMF  
–
–
m
1000  
200  
300  
300  
500  
BER < 1.0E -12 @ 2.125 Gbps  
BER < 1.0E -12 @ 1.0625 Gbps  
–
–
m
07 Feb 2005  
6
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Table 7. Transmitter - Optical  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Units  
Notes  
Average Launch Power,  
Beginning of Life  
-4 to -6 dBm  
Optical Transmit Power  
Popt  
-8  
-5  
-4  
dBm  
Optical Center  
Spectral Width  
l
830  
–
850  
–
860  
nm  
nm  
–
λ
0.85  
RMS  
Optical Modulation  
Amplitude  
OMA  
250  
–
–
µW  
pk-pk  
Extinction Ratio  
ER  
9
–
–
–
–
dB  
–
–
Relative Intensity Noise  
RIN  
-118  
dB/Hz  
pk-pk jitter measured by  
Agilent DCA. 100  
Total Jitter  
TJ  
–
–
–
–
65  
ps  
ps  
Waveforms 27 - 1 PRBS  
20 - 80% values,  
measured unfiltered  
Output Rise/Fall Time  
t
R, tF  
150  
Table 8. Receiver - Optical  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Units  
Notes  
Optical Input Wavelength  
l
770  
-19  
-17  
860  
nm  
–
-22  
-20  
1.0625Gb/s  
2.125Gb/s  
Receiver Sensitivity  
Pr  
–
dBm  
Test condition: 10-12 BER,  
9dB ER input,  
27 - 1 PRBS.  
Receiver Overload  
Optical Return Loss  
–
0
–
–
–
dBm  
dB  
–
–
ORL  
12  
30  
Measured on transition -  
low to high  
Signal Detect - Asserted  
Pa  
–
–
-17  
dB  
Measured on transition -  
high to low  
Signal Detect - De-asserted  
Signal Detect - Hysteresis  
Pd  
-29  
1
–
–
–
5
dBm  
dB  
Pa - Pd  
–
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
07 Feb 2005  
7
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
2.0  
Electrical Interface  
Table 9. Pin Assignment  
Pin No.  
Description  
Receiver Ground  
Interface Type  
1
2
Signal ground  
Power  
Receiver +3.3 V Power  
Signal Detect  
3
TTL output  
CML output  
CML output  
Power  
4
Receiver Data Inverted  
Receiver Data  
5
6
Transmitter +3.3 V Power  
Transmitter Ground  
Transmit Disable  
7
Signal ground  
TTL input  
8
9
Transmit Data  
CML input  
CML input  
10  
Transmit Data Inverted  
Figure 1. Pin Layout  
07 Feb 2005  
8
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
3.0  
Termination  
The TXN31011 Optical Transceiver has the following two types of I/O interfaces:  
• CML Interface  
• TTL Interface  
The high speed I/Os use the CML interface, while the control signals use the TTL interface. Proper  
termination is critical to ensure good signal integrity. Without the proper termination (particularly  
on the CML I/Os), jitter increases significantly due to reflection from the impedance mismatches.  
3.1  
CML Termination  
AC-coupling capacitors are built into the TXN31011 Optical Transceiver.  
Figure 2.  
Circuit Diagram for CML Termination on Receiver Output  
3.3V  
50Ω  
AC-coupling  
capacitor  
100Ω  
Module Rx output  
Serdes input  
Most of the SerDes comes with the internal termination resistor. Please check the SerDes  
specification sheet for proper external termination.  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
07 Feb 2005  
9
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Figure 3.  
Circuit Diagram for CML Termination on Transmitter Input  
3.3V  
100Ω  
AC-coupling  
capacitor  
Module Tx input  
Serdes output  
The TXN31011 Optical Transceiver Tx input has an internal 100 Ω termination between two  
inputs. AC-coupling capacitors are also built into the TXN31011 Optical Transceiver.  
Note: Make sure the SerDes output has the proper termination. If not, follow the suggestion of the SerDes  
Datasheet for proper external termination.  
07 Feb 2005  
10  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
4.0  
EMI and Grounding Scheme  
Proper grounding is critical to ensure good EMI performance. There are two types of ground on the  
TXN31011 Optical Transceiver housing as follows (see Figure 4):  
• Chassis ground  
• Signal ground  
The LC nose and the front posts form the chassis ground. This ground is used to connect to the  
Bezel/Chassis. In addition, there are four taps on the body of the TXN31011 Optical Transceiver,  
and these taps are used to connect the signal ground. Separating the signal ground from the chassis  
ground allows the chassis to take the static discharge. If both grounds are connected together, the  
static charge can move directly to the signal ground. This sometimes affects proper operation of ICs  
on the motherboard. The signal ground on the TXN31011 Optical Transceiver housing is connected  
to the ground plane of PCB inside the TXN31011 Optical Transceiver.  
Figure 4.  
Proper Grounding  
LC noses  
Chassis GND  
Posts  
Chassis  
GND  
Signal GND  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
07 Feb 2005  
11  
 
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
5.0  
Mechanical Specification  
Figure 5 illustrates the TXN31011 Optical Transceiver mechanical specifications. Dimensions  
comply with the SFF Multi-Source Agreement (MSA). All dimensions are in millimeters.  
Figure 5.  
SFF Mechanical Specifications  
48.9  
0.83  
13.4  
13.4  
0.83  
13.5  
6.2  
3.6  
8.16  
0.83  
9. 8  
9.7  
9.3  
9.8  
3.9  
2
3.4  
3. 4  
0.35  
0.83  
1
3.56  
1.78  
12.19  
14.54  
19.59  
4.57  
7.11  
14.22  
10.67  
07 Feb 2005  
12  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
Datasheet  
 
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
6.0  
Regulatory Compliance  
The TXN31011 Optical Transceiver meets the relevant regulations described in Table 10.  
Table 10. Regulatory Compliance  
Regulatory Requirement  
Applicable Standards  
Performance  
Discharge to the pins: + 500 V  
Electrostatic Discharge (ESD)  
Radio Frequency Immunity (RFI)  
EN 61000-4-2 (Human Body Model)  
EN 61000-4-3  
15 kV air discharge and 8 kV  
contact discharge to the faceplate  
10 V/m from 10 kHz to 10 GHz  
6 dB margin  
Electromagnetic Interference (EMI) FCC Class B EN 55022 Class B  
7.0  
8.0  
Safety  
The TXN31011 Optical Transceiver meets the fire resistance requirements of Telcordia* GR-63  
Section 4.2. The device also complies with FDA 21, CFR 1040.10 and 1040.11, and IEC 825-1.  
Ordering Information  
When ordering, please specify the complete TXN31011 Optical Transceiver part number as  
defined in Table 11.  
Table 11. Ordering Information  
Part Number  
Intel® TXN310110000xxx1  
Description  
Tri-rate 2/1 GFC, 1 GE 850 nm SFF optical transceiver  
1. The last 3 characters of the part number ("xxx") are used to designate customer-specific customizations.  
The Intel standard part has "000" as the last three characters.  
§ §  
Datasheet  
Intel® TXN31011 Tri-rate LC SFF Optical Transceiver  
Order Number: 280050, Revision: 003  
07 Feb 2005  
13  
 
 
厂商 型号 描述 页数 下载

STMICROELECTRONICS

 		TXN05 晶闸管[ THYRISTORS ] 4 页

STMICROELECTRONICS

 		TXN0510 [ SILICON CONTROLLED RECTIFIER,50V V(DRM),10A I(T),TO-220 ] 1 页

STMICROELECTRONICS

 		TXN0512 高浪涌能力高通态电流高稳定性和可靠性[ HIGH SURGE CAPABILITY HIGH ON-STATE CURRENT HIGH STABILITY AND RELIABILITY ] 5 页

STMICROELECTRONICS

 		TXN0512/F5 [ 12A, 50V, SCR, TO-220, TO-220, 3 PIN ] 5 页

STMICROELECTRONICS

 		TXN054 晶闸管[ THYRISTORS ] 4 页

STMICROELECTRONICS

 		TXN056 [ SILICON CONTROLLED RECTIFIER,50V V(DRM),5A I(T),TO-220 ] 5 页

STMICROELECTRONICS

 		TXN058 晶闸管[ THYRISTORS ] 4 页

STMICROELECTRONICS

 		TXN058/F2 [ 8A, 50V, SCR, TO-220, TO-220, 3 PIN ] 5 页

STMICROELECTRONICS

 		TXN058G 可控硅整流器器[ Silicon controlled rectifiers ] 5 页

STMICROELECTRONICS

 		TXN058G/F5 [ 8A, 50V, SCR, TO-220, TO-220, 3 PIN ] 5 页

购物指南

支付方式

配送服务

售后服务

发票须知

优惠券使用规则

特色服务

PCBA制造

国产品牌推荐

国产料号替代

质量保证

技术资料

行业资讯

关于我们

关于达普

联系我们

联系我们

服务热线：400-618-9990

企业邮箱：smail@ic72.com

服务时间：周一至周六 8:30-17:30

达普官方微信号

PDF索引：

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

0

1

2

3

4

5

6

7

8

9

IC型号索引：

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

0

1

2

3

4

5

6

7

8

9

Copyright 2024 gkzhan.com Al Rights Reserved 京ICP备06008810号-21 京

深圳网络警察报警平台
公共信息安全网络监察
经营性网站备案信息
不良信息举报中心
工商网监电子标识
全国公安机关备案
0.244988s