The Intel
TXN13210/11/14 Small Form
Factor 10Gbps Optical Transceivers are
designed to provide an interface between the
photonic physical layer and the electrical layer
in 10Gbps network applications. The small
footprint and low power dissipation of the
transceiver makes it ideal for cost-effective,
high-performance client-side interfaces in
telecom as well as core-enterprise switches,
routers, multi-service provisioning platforms
and optical transport solutions.
The TXN13210/11/14 transceiver family
provides an optical transmitter and receiver
pair integrated with an electrical multiplexer
(MUX) and demultiplexer (DeMUX). The trans-
ceiver multiplexes/demultiplexes 16 channels
from a differential Low-Voltage Differential
Signal (LVDS) parallel data bus into a serial
optical signal running at line-rates of either
9.953 or 10.3Gbps.
The transmitter contains an uncooled
1310nm Distributed Feedback (DFB) laser
with integrated laser-driver, launched into a
single-mode optical fiber pigtail. A closed
control-loop ensures optimal performance
and stable output power over the operating
temperature range of the device. The receiver
includes a PIN photodiode and transimped-
ance amplifier, which operate over both the
1.3m and 1.5m bands.
The TXN13210/11/14 transceiver family can
be configured to supply a single- or dual-rate
SONET/SDH or 10Gb Ethernet interface, with
clock jitter filtering. The module satisfies link
distances from 0 to 10km. Various heat sink
and optical connector options are available to
satisfy a range of applications. The transceiv-
er is assembled in a Multi-Source Agreement
(MSA)-compatible package that is a minimum
size of 3.0" L x 2.2" W x 0.43" H.
The Intel TXN13210/11/14 family of trans-
ceivers is designed to be compliant
with Telcordia GR-253 requirements for
OC-192 SONET interfaces and draft 5.0 of
IEEE 802.3ae 10GBASE-L 10Gb Ethernet
specifications. The TXN13210/11/14 family
is also fully compliant to the 300-pin MSA
for 10 Gigabit transceivers.
Intel
TXN13210/11/14
Low Power Dissipation Small Form Factor
10Gbps Uncooled Optical Transceivers
Product Brief
Product Brief
Intel
TXN13210/11/14
2
Key Applications
Multi-port line cards
Optical cross-connects
Add/drop multiplexers
Dense Wavelength Division Multiplexing
(DWDM) terminals
Other Wavelength Division Multiplexing (WDM)
and non-WDM metro system equipment
Optical test equipment
Intel Advantage
The Intel TXN13210/11/14 Small Form Factor
Optical Transceivers provide a turnkey solution
that improves time-to-market, helps reduce engi-
neering time, can reduce inventory, and allows
for multiple ports on a single line card. Intel's
uncooled integrated miniature optics deliver an
advantage in both cost and capacity. Industry
leading jitter, temperature and low power dissipa-
tion (4w normal, 4.8w max. approx.) makes the
TXN13210/11/14 an optimal solution for a wide
array of applications.
RxPOCLKP(N)
RxDOUT[015]P(N)
RxREFCLKP(N)
RxLOCKERR
CDR/
DeMUX
RxLCKREF
TxMCLKP(N)
TxLOCKERR
LsENABLE
LsPOWMON
LsBIASMON(ALM)
LsTEMPMON(ALM)
TxDin[015]P(N)
TxPICLKP(N)
TxPCLKP(N)
TxREFSEL
TxLINETIMSEL
16-Bit
Register
MUX
Driver
Amp
LD
Controller
Laser
Transmitter
TxRATESEL
10GHz Clock
/16 Clock
Tx Fiber
Connector
TxREFCLKP(N)
RxMCLKP(N)
PLL
PLL
/4 Prescaler
Buffer
PIN/TIA
Receiver
Rx Fiber
Connector
Clock
Data
I
2
C
EPROM
Clock
Select
PLL
RxPOWMON
RxPOWALM
Feature
Benefit
Single product design with various transmitter
Delivers product compatibility across various
options accommodates links from 0 to 10km
reach requirements, simplifying design-in and
time-to-market.
Intel's lowest power optical tranceiver
Enables multi-port low power dissipation line cards.
4w(normal), 4.8w(maximum)
Dual-rate functionality
Single part number for multiple applications alleviates
carrying inventory with multiple variants, allows faster
design-in, and helps reduce time-to-market.
Small, low-profile 2.2" x 3.0" form factor
Enables multiple 10Gbps ports on a single line card.
On board jitter-filter
Provides industry leading jitter performance.
A range of integrated heat sinks options
Designed for a range of airflow and temperature
conditions, including flat-top variants for custom
heat sink designs.
Laser bias, laser temperature, laser power,
Eases troubleshooting of link status.
and receiver power monitors
Receiver (Rx) loss of signal, Rx and Transmitter (Tx)
Allows monitoring of receiver and transmitter
loss of lock alarms and laser fault alarms
signal loss.
No power supply sequencing required
Simplifies implementation.
300-pin MSA-compliant form factor and configuration
Industry-standard form factor allows maximum
flexibility when designing in optical transceivers.
Product Brief
Intel
TXN13210/11/14
3
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 what-
soever, 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, or life-sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice.
Intel and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States or other countries.
*Other names and brands may be claimed as the property of others.
Copyright 2003 Intel Corporation. All rights reserved. 0203/MS/RE/LK
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Product Brief
Intel
TXN13210/11/14
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