Broadata 6820E, 6821E Service Manual

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6820E/6821E Series

FIBER OPTIC

FAST ETHERNET SWITCHING CONVERTER

BCI reserves the right to make changes to the products described herein without

prior notice or consent. No liability is assumed as a result of their use or

BCI 6820E/6821E User’s Manual

Fast Ethernet Switching Converter

SAFETY INSTRUCTIONS AND

COMPLIANCE DECLARATIONS

PLEASE OBSERVE THE FOLLOWING SAFETY

PRECAUTIONS AS OUR PRODUCTS CONT AIN

CLASS I LASER PRODUCTS

WARNING

Do not disconnect the fiber optic connector while the unit is powered up. Exposure to laser radiation is possible when the laser fiber optic connector is disconnected while the unit is powered up.

Although the fiber optic connectors in this product emit only Class 1 energy that is below the levels considered to be hazardous, one should never stare directly into a fiber optic connector or an unconnected fiber end unless one can be certain that no exposure to laser energy could occur.

CAUTION

This manual is intended for use by trained service personnel. The use of controls, making adjustments, or performing operations other than those specified may result in hazardous radiation exposure.

The following label or equivalent is located on the surface of laser products. This label indicates that the product is classified as a CLASS 1 LASER PRODUCT.

CLASS 1 LASER PRODUCT

SURGE PROTECTION DEVICE RECOMMENDED

This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.

Broadata Technical Support, CustomerService@Broadatacom.com

BCI 6820E/6821E User’s Manual Fast Ethernet Switching Converter

TABLE OF CONTENTS

1.0 PRODUCT DESCRIPTION .............................................5

2.0 SETUP..............................................................................6

3.0 LED DESCRIPTION ........................................................ 7

4.0 SPECIFICATIONS ............................................................8

5.0 REAR PANEL DIP SWITCH.............................................8

6.0 FIBER LINK ALARM ........................................................9

7.0 SERVICE PROCEDURE ............................................... 10

7.1 REPLACEMENT POLICY .............................................10

7.2 RETURN AND REPAIR SERVICE.................................10

8.0 LIMITED WARRANTY.................................................... 11

Broadata Technical Support, (800) 214-0222

BCI 6820E/6821E User’s Manual

Fast Ethernet Switching Converter

1.0 PRODUCT DESCRIPTION

BCI’s 6820E/6821E Series is designed to meet the needs for massive optical fiber network deployment and able to extend a legacy copper based network via fiber cable to a maximum distance of up to 100KM.

The 6820E/6821E is fully compliant with IEEE 802.3 & 802.3u standards; built-in switching ASIC has turned 6820E/6821E function more like a 2 port switch rather than a traditional converter. The user can get all of the switching benefits such as traffic segmentation, frames checking and error filtering. In addition, Fiber Link Alarm allows the user to monitor and maintain their critical fiber link more easily and effectively .

The installation and operation procedures of the 6820E/6821E are simple and straightforward. Operation status can be monitored through a set of diagnostic LED located in the front panel (as shown in Figure 1-1).

FX TX

100

LINK/

TX RX

5VDC IN

FDX PWR

Figure 1-1

6820E/6821E Front/Rear Panels

Broadata Technical Support, CustomerService@Broadatacom.com

BCI 6820E/6821E User’s Manual

XRX

Fast Ethernet Switching Converter

2.0 SETUP

The installation procedure is simple and straightforward.

• Attach fiber cable from the 6820E/6821E to the fiber network.

• Attach UTP cable from the 10/100Base-TX network to the RJ-45 port on the 6820E/6821E .

• Connect the power adapter to the 6820E/6821E and check that the Power LED lights up. The TP Link and FX Link LED will light when all the cable connections are satisfactory .

100B as e-TX

TP-to-SC/ST

Network

Hdx Fdx

Fig. 2 B as i c N et wo r k Co nn ect i o n

6820E/6821E Basic Network Connection

R T

Figure 2-1

SC/ST Fiber Network

Broadata Technical Support, (800) 214-0222

3.0 LED DESCRIPTION

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BCI 6820E/6821E User’s Manual

Fast Ethernet Switching Converter

TCA/kniLXF

XDFneerG

001PTneerGM001sideepstropPT

TCA/kniLPT

neerG

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Broadata Technical Support, CustomerService@Broadatacom.com

BCI 6820E/6821E User’s Manual Fast Ethernet Switching Converter

4.0 SPECIFICATIONS

Electrical

Data Interfaces IEEE 802.3 10/100 Ethernet Channel Capacity 1 Operation Half or Full Duplex,

Auto-Negotiation

Connector RJ45

Physical

Dimension: (H x W x D) for standalone 1.1'' x 2.8'' x 3.9'' for card-cage plug-in card 5.24'' x 0.94'' x 11.6''

Power Level +5 VDC @ 1.6A Operating Temperature 0 to +50oC Humidity 0 to 95% RH, non-condensing Status Indicators Power, FDX, TP Link, Optical Link

Optical

Fiber T ype Multimode or Singlemode Number of Fibers 2 (6820) or 1 (6821) Operating Wavelength 1310, or 1550 nm Fiber Optic Connector SC (Multimode and Singlemode)

Broadata Technical Support, (800) 214-0222

BCI 6820E/6821E User’s Manual

Fast Ethernet Switching Converter

5.0 REAR PANEL DIP SWITCH

Pin 1 Off/On TP Audio-negotiation Enable/Disable Pin 2 Off/On TP Speed 100M/10M Pin 3 Off/On TP Duplex Full/Half Pin 4 Off/On Link Alarm Disable/Enable

6.0 FIBER LINK ALARM

Link Alarm allow user easily to identify and diagnose the linking st atus. If set Link Alarm switch to Enable, UTP and Fiber port can link up only when both linking conditions are good. In addition, if any of the fiber or UTP port link down during operation, the other port will also turn down link to alert the user. Turn Link Alarm switch to Enable provide user transparent link indication between two network devices interconnected by 6820E/6821E.

If disable the Link Alarm. The UTP and fiber port will link up base on their individual linking condition. Further, if fiber port link down during operation, it will not turn down the UTP port link and vice versa.

Notice

The Link Alarm will be effective only when the TP Auto-negotiation is enabled.

Broadata Technical Support, CustomerService@Broadatacom.com

BCI 6820E/6821E User’s Manual Fast Ethernet Switching Converter

7.0 SERVICE PROCEDURE

7.1 Replacement Policy

Standard products found defective on arrival (DOA) will be replaced, based on availability , within 24 to 48 hours anywhere in the U.S. Please call Customer Service at 800-214-0222 for information.

7.2 Return/Repair Service

The BCI 6820E/6821E System contains no user serviceable components. If you have a problem with your unit, please contact the Customer Service Department. To facilitate our return/repair processing please contact Broadata Communications, Inc. to obtain a Return Material Authorization (RMA). Please include the following information:

• Product model number

• Serial Number

• Complete description of problem

• Hardware installation description

Broadata Communications, Inc.

2545 West 237th Street, Suite K

T orrance, CA 90505

1-800-214-0222

(310) 530-1416

(310) 530-5958 (Facsimile)

e-mail: CustomerService@Broadatacom.com

Website: www .broadatacom.com

Broadata Technical Support, (800) 214-0222

BCI 6820E/6821E User’s Manual

Fast Ethernet Switching Converter

8.0 LIMITED W ARRANTY

Broadata Communications, Inc. (BCI) warrants, for a period of one year from date of shipment, each product sold shall be free from defects in material and workmanship. BCI will correct, either by repair, or at BCI’ s election, by replacement, any said products that in our sole discretion prove to be defective and are returned to the manufacturing location within 30 days after such defect is ascertained. All warranties are limited to defects arising under normal use and do not include malfunctions or failure resulting from misuse, abuse, neglect, alterations, electrical power problems, usage not in accordance with product instructions, improper installation, or damage determined by BCI to have been caused by the Buyer or repair made by a third party. Limited warranties granted on products are to the initial customer end-user and are not transferable. OUR LIABILITY UNDER THIS WARRANTY SHALL IN ANY CASE BE LIMITED TO THE INVOICE VALUE OF THE PRODUCT SOLD AND BCI SHALL NOT BE LIABLE TO ANYONE FOR CONSEQUENTIAL OR INCIDENT AL DAMAGES ARISING FROM THE USE OF ITS PRODUCTS OR THE SALE THEREOF. We make NO WARRANTY AS TO THE MERCHANT ABILITY OF ANY GOODS, OR THA T THEY ARE FIT FOR ANY P AR TICULAR PURPOSE OR END APPLICA TION NOR DO WE MAKE ANY WARRANTY, EXPRESSED OR IMPLIED OTHER THAN AS STATED ABOVE.

Broadata Technical Support, CustomerService@Broadatacom.com