R480JPAA datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > R480JPAA

Preview

R480JPAA: DescriptionR480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications; File Size57KB，8 Pages; ManufacturerAgere System(LSI Logic)

Download Datasheet View All

R480JPAA Overview

R480-Type Lightwave Receiver with CML Data Output for up to 2.488 Gbits/s Applications

Preview

Download Datasheet

View All

Data Sheet, Rev. 1

September 2001

R480-Type Lightwave Receiver with CML Data Output

for up to 2.488 Gbits/s Applications

Applications

Telecommunications:

— Inter- and intraoffice SONET/SDH

— Subscriber loop

— Metropolitan area networks

High-speed data communications

Description

The R480-Type 2.5 Gbits/s lightwave receiver is

designed for use in SONET and synchronous digital

hierarchy (SDH) telecommunications applications up

to OC-48 and STM-16 data rates, and high-speed

data communications applications. The receiver con-

verts received optical signals in the range of 1.2

µm

to 1.6

µm

wavelength into differential CML data out-

puts. The receiver consists of either an InGaAs APD

or PIN photodetector (depending on model selected),

a transimpedance amplifier, and a limiting amplifier

that provides differential CML data output. A TTL

compatible link status flag signal indicates when

there is a loss of optical signal.

The receiver is manufactured in a low-profile, pig-

tailed, 24-pin plastic DIP package. It requires a sin-

gle, 5.0 V power supply. The APD version has the

added benefit of containing the high-voltage supply

internal to the receiver. This internal supply also pro-

vides the necessary temperature compensation for

the APD. An analog photodetector monitor provides a

voltage proportional to the optical input level voltage

(OILV).

Manufactured in a low-profile, 24-pin package, the R480-Type

receiver features either an avalanche or PIN photodetector, a

transimpedance amplifier, and a limiting amplifier IC.

Features

Multisourced footprint

Internal APD bias supply

Differential CML data output

APD and PIN versions

Typical sensitivity:

—APD, –32 dBm

—PIN, –23 dBm

Operation at 1.3

µm

or 1.55

µm

TTL link status flag

Wide operating case temperature range:

—APD, 0

°C

to +85

°C

—PIN, –40

°C

to +85

°C

Space-saving, self-contained, 24-pin DIP

Agere Systems Inc. Reliability and Qualification

Program for built-in quality

SONET/SDH compatible for OC-48/STM-16 data

rate

Recommended Resources

Main circuit of pulse width amplifier

Universal inverter adjusts frequency with buttons

Ultrasonic remote control switch

Object vibration displacement detection circuit

Broadband voltage follower circuit

Three-tube astable trigger triac circuit

Online Discussion: I have been in the forum for almost two months and I feel the atmosphere here is really great. However, it is still inconvenient to discuss some issues online sometimes. I suggest setting up an online...; cuizhihao Suggestions & Announcements

Confession of a duck that lays red-heart eggs! (The truth is in it): Confession of a duck that lays red-heart eggs! ( The truth is in it )News event: Not long ago, reporters investigated some of the " red-heart duck eggs " sold in the Beijing market, which were labeled...; 2345 Talking

LED patch glue curing method: [hide]After the adhesive is coated and the components are mounted, it can be sent to the curing oven for curing. Curing is a key process in the SMD adhesive-wave soldering process. In many cases, due ...; 探路者 LED Zone

Can anyone tell me where to find the Intel pxa255 component when drawing with protel99se? (First time posting, thank you very much!): First time posting, thank you so much!!!...; w11h11j11 Embedded System

Please give me some advice, I am in a hurry!!!!!!!!!!!!!!!: My computer doesn't have a com port, so I chose to use a usb to rs-232 serial cable to connect the serial cable to the mini2440 development board's own serial cable. After the mini2440 was connected t...; yanfengzhu Embedded System

A test software app store, share it with you: http://www.superyun.com/Appstore/index.html You can download it directly to your phone. It contains software and game programs. You can try it. It will be improved in the later stage. Please tell us w...; wangxiongke Embedded System

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components