TXN310110000000 Intel, TXN310110000000 Datasheet

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TXN310110000000

Manufacturer Part Number
TXN310110000000
Description
TXRX OPT SFF 2/1GBPS 850NM VCSEL
Manufacturer
Intel
Datasheet

Specifications of TXN310110000000

Data Rate
2.5Gbps
Wavelength
860nm
Applications
Ethernet
Voltage - Supply
2.97 V ~ 3.63 V
Connector Type
LC Duplex
Mounting Type
PCB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
859080
Intel
Transceiver
The LC Small Form Factor (SFF) optical transceivers are high performance modules for bi-
directional communication over multi-mode optical fiber. The Intel
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
Applications
Compliant with 1x and 2x Fibre Channel
(1.0625/2.125 Gbps) FC-PI standard
Compliant with 1.25 Gbps Gigabit Ethernet
standard
Compliant with 2.5 Gbps Infiniband
standard
Compliant with SFF MSA specification
850 nm VCSEL emitter
Fibre Channel Host Bus Adapters
iSCSI Host Bus Adapters
®
TXN31011 Tri-rate LC SFF Optical
TTL Signal Detect Output termination
Transmitter Disable Input
AC-coupled CML level Input/Output
Single +3.3 V Power Supply
Class 1 Laser Product
UL 60950 Approved
Ethernet Network Interface Cards
Order Number: 280050, Revision: 003
®
TXN31011 Tri-rate LC
Datasheet
07 Feb 2005

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TXN310110000000 Summary of contents

Page 1

... Transceiver The LC Small Form Factor (SFF) optical transceivers are high performance modules for bi- directional communication over multi-mode optical fiber. The Intel 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 ...

Page 2

... 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. ...

Page 3

... Receiver - Electrical..................................................................................................................... 6 6 Fiber Length..................................................................................................................................6 7 Transmitter - Optical ..................................................................................................................... 7 8 Receiver - Optical ......................................................................................................................... 7 9 Pin Assignment.............................................................................................................................8 10 Regulatory Compliance .............................................................................................................. 13 11 Ordering Information................................................................................................................... 13 ® Datasheet Intel TXN31011 Tri-rate LC SFF Optical Transceiver ® Intel TXN31011 Tri-rate LC SFF Optical Transceiver Order Number: 280050, Revision: 003 07 Feb 2005 3 ...

Page 4

... Removed Jitter Row Removed extraneous information from CML Termination 20 Jul 2004 001 Initial release. ® 07 Feb 2005 Intel TXN31011 Tri-rate LC SFF Optical Transceiver 4 Description Table 4 “Transmitter - Electrical” on page 6 Table 5 “Receiver - Electrical” on page 6 Table:Table 7 “Transmitter - Optical” on page 7 Table 7 “Transmitter - Optical” on page 7 Order Number: 280050, Revision: 003 5: added Power Dissipation values ...

Page 5

... Supply Noise Rejection Time from de-assertion of TX_OFF Time from optical input assertion to Signal Detect asserted Time from optical input assertion to stable Rx output ® Datasheet Intel TXN31011 Tri-rate LC SFF Optical Transceiver ® Intel TXN31011 Tri-rate LC SFF Optical Transceiver Symbol Min. Max – ...

Page 6

... NOTE: Peak-to-peak jitter measured by Agilent* DCA with 2.7 GHz plug-in. 2 waveforms at -12 dBm optical input power. Table 6. Fiber Length Parameter 50 µm/125 µm MMF 62.5 µm/125 µm MMF ® 07 Feb 2005 Intel TXN31011 Tri-rate LC SFF Optical Transceiver 6 Symbol Min. Typ. – 200 – ...

Page 7

... Optical Input Wavelength Receiver Sensitivity Receiver Overload Optical Return Loss Signal Detect - Asserted Signal Detect - De-asserted Signal Detect - Hysteresis ® Datasheet Intel TXN31011 Tri-rate LC SFF Optical Transceiver ® Intel TXN31011 Tri-rate LC SFF Optical Transceiver Symbol Min. Typ. Popt - 830 850 λ ...

Page 8

... Transmitter +3.3 V Power 7 Transmitter Ground 8 Transmit Disable 9 Transmit Data 10 Transmit Data Inverted Figure 1. Pin Layout ® 07 Feb 2005 Intel TXN31011 Tri-rate LC SFF Optical Transceiver 8 Description Interface Type Signal ground Power TTL output CML output CML output Power Signal ground TTL input ...

Page 9

... 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 ® Intel TXN31011 Tri-rate LC SFF Optical Transceiver AC-coupling capacitor Order Number: 280050, Revision: 003 100Ω Serdes input ...

Page 10

... 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 Intel TXN31011 Tri-rate LC SFF Optical Transceiver 10 100Ω AC-coupling capacitor ...

Page 11

... PCB inside the TXN31011 Optical Transceiver. Figure 4. Proper Grounding LC noses Chassis GND ® Datasheet Intel TXN31011 Tri-rate LC SFF Optical Transceiver ® Intel TXN31011 Tri-rate LC SFF Optical Transceiver Posts Signal GND Chassis GND Order Number: 280050, Revision: 003 Figure 4): 07 Feb 2005 ...

Page 12

... TXN31011 Optical Transceiver mechanical specifications. Dimensions comply with the SFF Multi-Source Agreement (MSA). All dimensions are in millimeters. Figure 5. SFF Mechanical Specifications 13.5 3.6 6.2 9.8 ® 07 Feb 2005 Intel TXN31011 Tri-rate LC SFF Optical Transceiver 12 0.83 13.4 0.83 0.83 9.3 3.9 2 ...

Page 13

... Table 11. Table 11. Ordering Information Part Number Intel® TXN310110000xxx 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 ® Intel ...

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