dtr-2488-sm-lc-w-g-cwdm OPLINK Communications Inc., dtr-2488-sm-lc-w-g-cwdm Datasheet

dtr-2488-sm-lc-w-g-cwdm

Manufacturer Part Number

dtr-2488-sm-lc-w-g-cwdm

Description

Oc-48/stm-16 2x5 Sff Single Mode Cwdm Transceivers

Manufacturer

OPLINK Communications Inc.

Datasheet

1.DTR-2488-SM-LC-W-G-CWDM.pdf (6 pages)

Current page: 1 of 6
Download datasheet (186Kb)

Description

The DTR-2488-SM-LC/LS-W-G-CWDM SFF series of fiber

optic transceivers provide a quick and reliable interface for

intermediate reach (IR-2) and long reach (LR-2) applications.

Products under this series are compliant with SONET/SDH

OC-48/STM-16 (2.488Gb/s) standards for IR-2/S-16.2

intermediate reach and LR-2/L-16.2 long reach applications

,and are available in eight (8) wavelengths: 1470nm, 1490nm,

1510nm, 1530nm, 1550nm, 1570nm, 1590nm and 1610nm. Two

performance options are available. In option L0, a guaranteed

minimum optical power of -5dBm is offered with a PIN receiver

that corresponds to a link distance of 15km (assuming fiber loss

of 0.25dB/km). In option HP, a guaranteed minimum optical

power of -2dBm is offered with an APD receiver that corresponds

to a link distance of 80km (assuming fiber loss of 0.25dB/km). All

modules satisfy Class I Laser Safety requirements in accordance

with the U.S. FDA/CDRH and international IEC-60825 standards.

The transmit and receive functions are contained in a narrow

Absolute Maximum Ratings

Storage Temperature

Operating Case Temperature

Maximum Input Optical Power (LR-2 only, 60 seconds max.)

Supply Voltage

Input Voltage

Output Current

Lead Soldering Temperature & Time

OCP

OC-48/STM-16 2x5 SFF Single Mode CWDM Transceivers

Parameter

DTR-2488-SM-LC/LS-W-G-CWDM

Optical Communication Products, Inc.

Symbol

Features

width two-row, 10-pin (2x5) package with a duplex LC optical

interface. The receptacle fits into an RJ-45 form factor outline.

The 10-pin configuration is in conformance to the SFF MSA.

The transmitter design incorporates the necessary control

and driver circuitry for converting differential data to light.

The receiver uses an InGaAs/InP PIN photodiode for IR-2

applications and an APD photodiode for LR-2 applications to

covert the light signal into an electrical current which is

amplified and regenerated into differential data outputs. AC-

coupled transmit and receive DATA interface is recommended

for compatibility with LV-PECL signal levels. An option for

DC-coupled interface is also available. LV-TTL SIGNAL

DETECT function is provided to indicate optical input loss.

The transceivers operate from a single +3.3V power supply

over an operating case temperature range of -5°C to +70°C.

The housing is made of metal to enhance EMI immunity.

in, max

Eight (8) Wavelength CWDM Transceivers

Compliant with SONET/SDH OC-48/STM-16

AC Coupling or DC Coupling Option to LV-PECL

Multi-sourced 2x5 Package Style

Duplex LC Optical Interface

LV-TTL SIGNAL DETECT Output

Metal Package for Excellent EMI Shielding

Single +3.3V Power Supply

Eye Safe (Class I Laser Safety)

IR-2/S-16.2 & LR-2/L-16.2 Specifications

DATA Compatible Interface

Minimum

- 40

- 5

Maximum

+ 3.0

+ 4.5

+ 85

+ 70

260°C, 10 seconds

21737-0291, Rev. B

Units

dBm

07-21-2005

°C

Related parts for dtr-2488-sm-lc-w-g-cwdm

dtr-2488-sm-lc-w-g-cwdm Summary of contents

Page 1

... OCP DTR-2488-SM-LC/LS-W-G-CWDM OC-48/STM-16 2x5 SFF Single Mode CWDM Transceivers Description The DTR-2488-SM-LC/LS-W-G-CWDM SFF series of fiber optic transceivers provide a quick and reliable interface for intermediate reach (IR-2) and long reach (LR-2) applications. Products under this series are compliant with SONET/SDH OC-48/STM-16 (2.488Gb/s) standards for IR-2/S-16.2 intermediate reach and LR-2/L-16 ...

Page 2

... DTR-2488-SM-LC/LS-W-G-CWDM Transmitter Performance Characteristics All parameters guaranteed only at typical data rate Parameter 1 Operating Data Rate Average Optical Output Power (coupled into single mode fiber) 50% duty cycle Extinction Ratio Center Wavelength Spectral Width (-20dB) Side Mode Suppression Ratio Dispersion Penalty Optical Output Eye 1 Data rate ranges from 155Mb ...

Page 3

... DTR-2488-SM-LC/LS-W-G-CWDM Transmitter Electrical Interface Parameter Input Voltage Swing between DATA+ & DATA- Input Impedance Transmitter Disable Voltage Transmitter Enable Voltage Receiver Electrical Interface Parameter 1,2 Output HIGH Voltage (LV-PECL) 1,2 Output LOW Voltage (LV-PECL) Output Current Output HIGH Voltage (LV-TTL) Output LOW Voltage (LV-TTL) 1 With 50Ω ...

Page 4

... Power supply and grounding: The power supply line should be well-filtered. All 0.1µF power supply bypass capacitors should be as close to the DTR transceiver module as possible. The module case ground is internally AC-coupled to the circuit ground. ...

Page 5

... DTR-2488-SM-LC/LS-W-G-CWDM Package without EMI Shield (LC) [13.56 MAX] .535 MAX [9.78 MAX] .385 MAX 0.38 .015TYP (x)* 0.25 2X .010 PIN 6 10.16 .400 1.91 2X .075 PIN 5 [0.46] .018 1.78 .070 TYP Package with EMI Shield (LS) [13.56 MAX] .535 MAX [9.78 MAX] .385 MAX 0.38 .015 TYP (X)* 0.25 2X .010 PIN 6 10.16 .400 1.91 2X .075 PIN 5 [0.46] ...

Page 6

... PIN 5 2X .075 [0.46] 0.18 TYP 1.78 .070 TYP Ordering Information DTR - 2488 - Cxxx - S1 Connector LC : w/o EMI Shield EMI Shield or w/ Extended S1 Shield Light Output Option 0dBm (IR- +3dBm (LR-2) Distance Option (see Note) IR2 : IR-2/S-16.2 (42/15km) LR2 : LR-2/L-16.2 (80km) Pin Length Option Table ...

Related keywords

dtr-2488-sm-lc-w-g-cwdm datasheet
dtr-2488-sm-lc-w-g-cwdm data sheet
dtr-2488-sm-lc-w-g-cwdm pdf datasheet
dtr-2488-sm-lc-w-g-cwdm component
dtr-2488-sm-lc-w-g-cwdm part
dtr-2488-sm-lc-w-g-cwdm distributor
dtr-2488-sm-lc-w-g-cwdm RoHS
dtr-2488-sm-lc-w-g-cwdm datasheet download