V23870-A3131-K600 [INFINEON]

Bi-Directional Pigtail SFF Transceiver 155 Mbit/s, 1310 nm Tx / 1550 nm Rx; 双向尾纤SFF收发器155兆比特/秒， 1310纳米的Tx / 1550nm处的Rx


型号：	V23870-A3131-K600
厂家：	Infineon
描述：	Bi-Directional Pigtail SFF Transceiver 155 Mbit/s, 1310 nm Tx / 1550 nm Rx 双向尾纤SFF收发器155兆比特/秒， 1310纳米的Tx / 1550nm处的Rx
文件：	总15页 (文件大小：690K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Fiber Optics

Bi-Directional Pigtail SFF Transceiver

155 Mbit/s, 1310 nm Tx / 1550 nm Rx

V23870-Ax131-xx00

V23870-Ax132-xx00

This BIDI^®-TRX is a bi-directional Small Form Factor

(SFF) transceiver designed for full-duplex

communication over a single fiber. The single fiber

concept saves overall system costs by eliminating

one fiber, allowing for doubling of capacity without

installing new fibers, and simplifying fiber

management.

Features

• Single fiber solution saving overall system cost

• Suitable for data rates up to 155 Mbit/s

• Single mode fiber pigtail with different connector options

• Industry standard 2x5 SFF MSA footprint

• Integrated WDM filter for dual wavelength Tx/Rx operation at 1310/1550 nm

• 1310 nm FP laser diode transmitter with laser driver

• 1550 nm PIN diode receiver with pre- and post-amplifier

• 3.3 V power supply

• Class 1 laser product

Applications

• Access Networks, e.g. media converters for Fiber-In-The-Loop (FITL), Point-to-Point

(P2P), and Passive Optical Networks (PON)

• Inter-system communication between Servers, Switches, Routers, Add-Drop-

Multiplexers, Cross Connects, etc. in Central Offices, Data Storage Networks, High

Speed Server Farms, etc.

• Digital Video and Closed Circuit Television (CCTV) applications for Transport, Traffic,

and Security

For ordering information see next page.

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Ordering Information

V23870 - Ax13x - xx00

Average Launched Power:

1: -8 ... -14 dBm

3: -3 ... -9 dBm

Temperature Range:

1: 0 ... +70 °C(@ Ambient)

2: -40 ... +85 °C (@ Case)

Connector:

A: Pigtail without Connector

B: SC/PC 0°

C: SC/APC 8°

F: MU

H: MU-J

K: LC

Coupling:

(Tx/Rx, Signal Detect)

1: AC/AC, PECL SD

2: DC/DC, PECL SD

5: AC/AC, TTL SD

6: DC/DC, TTL SD

Pin Configuration

Figure1

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Pin Configuration

Pin Description

No.

Symbol Level/Logic Function

Description

V_EEr

V_CCr

N/A

Receiver

Signal

Ground

Receiver

Power

Supply

see options Signal

on Page 2

Normal operation: Logic 1 output,

represents that light is present at

receiver input.

Detect

Fault condition: Logic 0 output.

Recommended termination of 510 Ω to

_EErfor PECL.

RD–

RD+

PECL

Received

Data Out

Not

Received

Data Out

V_CCt

N/A

Transmitter power supply

Transmitter signal ground

V_EEt

N/A

TxDis

TTL Input

Transmitter A low/open signal switches

Disable/

Enable

the laser on.

A high signal switches the laser off.

TD+

TD–

PECL

N/A

Transmit

Data

Transmitter Data In

Transmit

Data Not

Transmitter Data In Not

MS1 MS

MS2

Mounting

Studs

Mounting Studs are provided for

transceiver mechanical attachment to

the circuit board.

N/A

Housing

Leads

The transceiver Housing Leads are

provided for additional signal

grounding. The holes in the circuit

board must be included and be tied to

signal ground.

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Description

The Infineon BIDI^®transceiver - part of Infineon’s Small Form Factor transceiver family -

is based on the Physical Medium Depend (PMD) sublayer and baseband medium.

Infineon's BIDI-TRX is designed to handle multiple data rates and can be designed into

Fast Ethernet, FDDI, Fiber Channel, ATM-155, SDH STM-1, SONET OC-3, CCTV and

other applications as well as different FTTx applications according to the 100 Mbps EFM

standard (IEEE 802.3ah). It is suitable for both, short haul applications and distances of

20 km and beyond.

The appropriate fiber optic cable is the 9µm singlemode fiber pigtail with different

connector options.

The Infineon BIDI transceiver is a single unit comprised of a transmitter, a receiver, WDM

filter, and a singlemode fiber pigtail. This design frees the customer from many alignment

and PC board layout concerns.

This transceiver operates at 155 Mbit/s from a single power supply (+3.3 V). The full

differential data inputs and outputs are PECL and LVPECL compatible.

Functional Description of 2x5 Pin Row Transceiver

This transceiver is designed to transmit and receive serial data via a single mode cable.

Figure2

Functional Diagram

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Description

The receiver component converts the optical serial data into PECL compatible electrical

data (RD+ and RD-). The Signal Detect (SD, active high) shows whether an optical

signal is present.

The transmitter converts PECL compatible electrical serial data (TD+ and TD-) into

optical serial data. Data lines are differentially 100 Ohm terminated.

The transmitter contains a laser driver circuit that drives the modulation and bias current

of the laser diode. The currents are controlled by a power control circuit to guarantee

constant output power of the laser over temperature and aging.

The power control uses the output of the monitor PIN diode (mechanically built into the

laser coupling unit) as a controlling signal, to prevent the laser power from exceeding the

operating limits.

Single fault condition is ensured by means of an integrated automatic shutdown circuit

that disables the laser when it detects laser fault to guarantee the laser Eye Safety.

The transceiver contains a supervisory circuit to control the power supply. This circuit

makes an internal reset signal whenever the supply voltage drops below the reset

threshold. It keeps the reset signal active for at least 140 milliseconds after the voltage

has risen above the reset threshold. During this time the laser is inactive.

The laser can be disabled by the TxDis input.

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Technical Data

Absolute Maximum Ratings

Parameter

Symbol

Limit Values

Unit

min.

max.

Storage Ambient Temperature

–40

°C

Power Dissipation (without Rx load)

V23870-Ax131-xx00

V23870-Ax132-xx00

1.0

1.2

Power Supply Voltage

Soldering Conditions Temp/Time

Iron Soldering Only

400/10

°C/s

Recommended Operating Conditions

Parameter

Symbol

Limit Values

typ.

Unit

min.

max.

Operating Temperature

Range at Ambient¹⁾

T_A

T_C

+70

°C

Operating Temperature

Range at Case²⁾

–40

+85

Power Supply Voltage

V_CC–V_EE3.1

3.3

3.53

For V23870-Ax131-xx00.

For V23870-Ax132-xx00.

The electro-optical characteristics described in the following tables are valid only for use

under the recommended operating conditions.

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Technical Data

Transmitter Electro-Optical Characteristics

Parameter

Symbol

Limit Values

typ.

Unit

min.

–9

max.

–3

Average Launched Power¹⁾

Average Launched Power²⁾

Emission Wavelength Range

Spectral Bandwidth (RMS)

Extinction Ratio (Dynamic)

Jitter (pkpk)

Rise Time (20% - 80%)³⁾

Fall Time (20% - 80%)³⁾

Eye Diagram

P_{out, max}

dBm

–14

1260

–8

1360

3.0

σ_λ

J_PP

t_R

8.5

2.5

t_F

ITU-T G.957 mask pattern

Data Input Differential Voltage

Reset Threshold⁴⁾

Reset Time-out⁴⁾

V_DIFF

V_TH

250

1600

2.99

560

140

2.5

140

2.75

240

111

t_RES

Power on Delay

t_{PWR_ON}

t_DIS

Shut Off Time for TxDis

Max. Tx Supply Current⁵⁾

Max. Tx Supply Current⁶⁾

I_TX

135

185

For V23870-A313x-xx00 and into single mode fiber, 9 µm diameter.

For V23870-A113x-xx00 and into single mode fiber, 9 µm diameter.

Rise and fall times are measured with the OC-3 filter ON.

Laser power is shut down if power supply is below V_THand switch on if power supply is above V_THafter t_RES

For V23870-Ax131-xx00.

For V23870-Ax132-xx00.

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Technical Data

Receiver Electro-Optical Characteristics

Parameter

Symbol

Limit Values

Unit

min.

typ.

max.

1600

–30

Receiving Wavelength Range

Sensitivity (Average Power)¹⁾

Saturation (Average Power)

Signal Detect Assert Level²⁾

λ_R

1480

P_IN

dBm

P_SAT

–3.0

P_SDA

–30.5

Signal Detect Deassert Level³⁾P_SDD

–41

0.5

Signal Detect Hysteresis

P_SDA

–P_SDD

PECL Data Voltage Out High⁴⁾

PECL Data Voltage Out Low⁴⁾

TTL Data Voltage Out High⁵⁾

TTL Data Voltage Out Low⁴⁾

V_OH-V_CC-1.200

V_OL-V_CC-1.900

V_OH-V_CC2.4

-0.820

-1.580

Vcc

V_OL-V_CC

Vee

0.5

Data Output Differential

Voltage⁶⁾

V_DIFF

0.5

0.8

0.93

Signal Detect Assert Time

Signal Detect Deassert Time

Rise/Fall Time (20% - 80%)

S/X Ratio

t_ASS

t_DAS

t_R, t_F

100

350

1.5

µs

Max. Rx Supply Current⁷⁾

I_RX

130

Minimum average optical power at which the BER is less than1x10E–10. Measured with a 10²³–1 NRZ PRBS

as recommended by ANSI T1E1.2, SONET OC-3, and ITU-T G.957.

An increase in optical power above the specified level will cause the Signal Detect output to switch from a low

state to a high state.

A decrease in optical power below the specified level will cause the Signal Detect to change from a high state

to a low state.

DC coupling for data with load of 50 Ω to Vcc-2V

DC coupling for data with load of 50 Ω

AC coupling for data. Load 50 Ω to GND or 100 Ω differential. For dynamic measurement a tolerance of 50 mV

should be added.

Supply current excluding Rx output load.

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Technical Data

Module Electro-Optical Characteristics

Parameter

Symbol

Limit Values

Unit

min.

typ.

max.

Receiver Reflectance¹⁾

ORL

Source wavelength is 1550nm, BIDI Tx and Rx is Off.

Fiber Characteristics

Parameter

Symbol

Limit Values

Unit

min.

typ.

max.

Mode Field Diameter

Cladding Diameter

µm

123

125

127

Mode Field/Cladding

Concentricity Error

Cladding Non-circularity

Mode Field Non-circularity

Jacket Diameter

0.8

Bending Radius

Tensile Strength Fiber Case

Length^{see Figure 3}

0.9

1.1

Figure3

Pigtail Length Description

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Eye Safety

This laser based single mode transceiver is a Class 1 product. It complies with IEC

60825-1 and FDA 21 CFR 1040.10 and 1040.11. To meet laser safety requirements the

transceiver shall be operated within the maximum operating limits.

Attention: All adjustments have been made at the factory prior to shipment of the

devices. No maintenance or alteration to the device is required.

Tampering with or modifying the performance of the device will result

in voided product warranty.

Note: Failure to adhere to the above restrictions could result in a modification that is

considered an act of “manufacturing”, and will require, under law, recertification of

the modified product with the U.S. Food and Drug Administration (ref. 21 CFR

1040.10 (i)).

Figure4

Required Labels

Figure5

Laser Emission

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Application Notes

AC/AC Coupling

Figure6

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Application Notes

DC/DC Coupling

Figure7

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Application Notes

Transceiver Assembly/Soldering

Recommended requirements

o avoid temperatures on fiber and connector above 85°C

o only iron soldering permitted

o single pin or simultaneous pin soldering valid

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Package Outlines

Figure8

Data Sheet

2003-06-13

V23870-Ax131-xx00

V23870-Ax132-xx00

Revision History:

2003-06-13

DS0

Previous Version:

Page

Subjects (major changes since last revision)

Fiber length tolerance

Better defined operating temperature condition

new datasheet format

all

For questions on technology, delivery and prices please contact the Infineon

Technologies Offices in Germany or the Infineon Technologies Companies and

Representatives worldwide: see our webpage at http://www.infineon.com.

Edition 2003-06-13

Published by Infineon Technologies AG,

St.-Martin-Strasse 53,

D-81541 München, Germany

Attention please!

The information herein is given to describe certain components and shall not be considered as warranted

characteristics.

Terms of delivery and rights to technical change reserved.

We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding

circuits, descriptions and charts stated herein.

Infineon Technologies is an approved CECC manufacturer.

Information

For further information on technology, delivery terms and conditions and prices please contact your nearest

Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide.

Warnings

Due to technical requirements components may contain dangerous substances. For information on the types in

question please contact your nearest Infineon Technologies Office.

Infineon Technologies Components may only be used in life-support devices or systems with the express written

approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure

of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life-support

devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain

and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may

be endangered.

V23870-A3131-K600 [INFINEON]

相关型号：

V23870-A3131A200

V23870-A3131A500

V23870-A3131C200

V23870-A3131F100

V23870-A3131F200

V23870-A3131H200

V23870-A3131H500

V23870-A3131K100

V23870-A3131K200

V23870-A3132-A100

V23870-A3132-A200

V23870-A3132-A500