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EM316EDFA-BR

更新时间：2024-09-18 08:27:35

品牌：MRV

描述：Optical Amplifi ers

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EM316EDFA-BR 概述

Optical Amplifi ers 光功率放大器商

EM316EDFA-BR 数据手册

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Datasheet

Optical Ampliﬁers

Features

Three models

- EM316EDFA-BR (booster ampliﬁer)

- EM316EDFA-SBR (single wavelength booster)

- EM316EDFA-LPR (in-line and pre-ampliﬁer)

Applications

- Metro DWDM distance extension

- Single wavelength distance extension

Automatic Gain Control (AGC)

Managed and non-managed operation

Advanced performance monitoring

Overview

Input and output power levels

Signal gain

Temperature

Fiber Driver® EM316EDFA modules provide a multi-function, low-

noise, Erbium-Doped Fiber Ampliﬁer (EDFA) solution ideal for

metro Dense Wavelength Division Multiplexing (DWDM) as well

as single wavelength distance extension applications.

Supply voltage

Gain ﬂattening ﬁlters (GFF) on BR and LPR models

Manual (SNMP management) and automatic power

shutdown

The EM316EDFA-BR, EM316EDFA-SBR, and EM316EDFA-LPR are

part of the Fiber Driver optical multi-service platform solution

family. The EM316EDFA-BR and EM316EDFA-SBR are optical

boosters that extend transmission range. The EM316EDFA-LPR

may be either an in-line repeater or a pre-ampliﬁer that can

strengthen weak signals, optionally extending the link range

as well. By performing two functions, the EM316EDFA-LPR also

reduces some inventory requirements.

Status LEDs

Input power OK

Output power OK

Hot-swap support

Fiber Driver® two-slot and sixteen-slot chassis

compatibility

TheEM316EDFAmodulesemployastate-of-the-artopticaldesign

and sophisticated control circuitry. This technology provides

constant gain even when wavelengths are added or dropped in

the network. Any ﬂuctuations caused by wavelength ﬁltering are

handled by ultra-fast transient suppression.

Long Haul Application

NC316BU-16/AC

EM316DMR3G-3R

EM316GEMX2R

EM316-2XFP

EM316DMR3G-3R

+4dBm

DWDM

MUX

BOOSTER

IN-LINE

PRE-AMP

EM316GEMX2R

EM316-2XFP

+9dBm

MUX

90 km

80 km

EM316EDFA-BR

EM316EDFA-LPR

Datasheet

When paired with the Fiber Driver Network

EM316EDFA optical ampliﬁers use automatic gain

control (AGC). The module maintains constant gain

for each channel according to the gain parameter

setting as long as the total output power does not

exceed the maximum rated value (see Saturated

Output values). The module is initialized with factory

values conﬁgured for multi-channel applications.

Management Module (EM316LNXNM-OT), full

monitoring and conﬁguration capabilities are

supported locally with serial RS-232 and remotely

with RJ-45 and SFP Ethernet interfaces. Telnet

and secure shell (ssh) provide convenient access

for remote command line management while

MegaVision Pro®, a network management system

(NMS) from MRV, provides a graphical user interface

(GUI) to control the modules using SNMP. Either

way, costly service calls are greatly reduced.

As a state-of-the-art multi-channel DWDM optical

ampliﬁer, the EM316EDFA-BR and EM316EDFA-

LPR are equipped with gain ﬂattening ﬁlters (GFF)

providing a ﬂat gain response across the entire

C-band and input power range. This feature is not

required in the EM316EDFA-SBR module.

EM316EDFA advanced performance monitoring

capabilities include real time reporting of input and

output power levels, temperature, and signal gain.

The EM316EDFA optical ampliﬁers provide

automatic power shutdown when input falls below

the threshold. Power shutdown may also be forced

through the module management.

Optical ampliﬁers operate in three basic modes,

depending upon their position in a data link: booster,

in-line, and pre- ampliﬁer. At the transmission end

of the link, a booster ampliﬁes the initial signal to

extend the signal range. In the middle or at the

receiving end of an optical link, the sensitive receiver

of an in-line or pre-ampliﬁer repeats the signal for

extended range or clarity at the end of the link.

Fiber Driver EM316EDFA modules are compact, two-

slot wide modules. The two-slot chassis supports the

EM316EDFA modules in unmanaged applications,

and the sixteen-slot chassis supports unmanaged

mode or managed optical ampliﬁer applications

with the EM316LNXNM-OT module. Other chassis do

not support the two-slot EM316EDFA modules.

In WDM systems, input levels are sums of all the

individual input levels from each input wavelength

to the ampliﬁer. Contact MRV support for more

speciﬁc information.

Contact your MRV Communications representative or

visit http://www.mrv.comfor additional information on

Fiber Driver EM316EDFA modules and applications.

Speciﬁcations

Diagnostic LEDs

Power On, Input Optical Power (in range), Output Optical Power (in range)

Electrical Requirement

Operating Temperature

Storage Temperature

Relative Humidity

Physical Dimensions

Weight

Power provided by chassis

0⁰C to 50⁰C (32⁰F to 122⁰F)

-40°C to 70°C (-40°F to 158°F)

85% maximum, non-condensing

50 mm x 75 mm x 175 mm deep (2”x 3”x 7”deep)

Approximately 272 g (9.6 oz)

Power Usage

1.5 - 6 W

Regulatory Compliance

FCC Part 15, Class A; IC, Class A; EMC Directive: Emission (Class A) and Immunity;

EMC: LVD Directive: Electrical Safety (Laser Class 1M,TUV certiﬁed); RoHS Directive; China RoHS;

WEEE Directive:Wheelie Bin Mark

Datasheet

Optical Speciﬁcations (EM316EDFA-BR and EM316EDFA-SBR)

Parameters

Minimum

Typical

Maximum

Units

Spectral Range

1528

1563

Saturation Output (@ +9dBm input)

Booster Small Signal Gain (@ -9dBm input)

Expected Input Levels

dBm

-9

dBm

Gain Flatness (BR only)

+/- 1.0

EM316EDFA-BR

EM316EDFA-SBR

6.5

5.5

Noise Figure

Polarization Mode Dispersion

Polarization Dependent Gain

Transient Overshoot (10 dB drop)

0.3

+/- 0.2

0.5

+/- 0.5

1.0

Optical Speciﬁcations (EM316EDFA-LPR)

Parameters

Minimum

Typical

Maximum

Units

dBm

Spectral Range

1528

1563

Saturation Output (@ -10dBm input)

In-line/Pre-amp Small Signal Gain (@ -25dBm input)

Expected Input Levels

-25

-10

dBm

Gain Flatness

+/- 1.0

5.5

Noise Figure

4.5

0.3

+/- 0.2

0.5

Polarization Mode Dispersion

Polarization Dependent Gain

Transient Overshoot (10 dB drop)

0.5

+/- 0.5

1.0

Ordering Information

Connectors

Model

Function

DWDM C-band EDFA booster optical ampliﬁer, 2 slots

DWDM single wavelength EDFA booster optical ampliﬁer, 2 slots

DWDM C-band or single wavelength EDFA in-line/pre-ampliﬁer optical ampliﬁer, 2 slots

Input / Output

EM316EDFA-BR

EM316EDFA-SBR

EM316EDFA-LPR

SC/SC

MRV has more than 50 oﬃces throughout the world. Addresses, phone numbers and fax numbers are listed at www.mrv.com.

Please e-mail us at sales@mrv.com or call us for assistance.

MRV Los Angeles

20415 Nordhoﬀ St.

Chatsworth, CA 91311

800-338-5316

MRV Boston

295 Foster St.

Littleton, MA 01460

800-338-5316

MRV International

Business Park Moerfelden

Waldeckerstrasse 13

64546 Moerfelden-Walldorf

Germany

818-773-0900

978-952-4700

Tel. (49) 6105/2070

Fax (49) 6105/207-100

All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the

accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. Please contact MRV Communications for more information.

MRV Communications and the MRV Communications logo are trademarks of MRV Communications, Inc. Other trademarks are the property of their respective holders.

MRV-FD-OA-083008

1398001-001 Rev. A5

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