401-943-1164 / US & Canada Toll Free: 877-943-1164

307211 Model 7211 2-Channel DB9 A/B Switch

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Base Price:

$1,822.00

Catalog No:

307211

Model No:

7211

Product Type:

Switches: Copper

Positions:

Cable Type/Port Connector:

DB9 Switch Ports

Channels per Switch Chassis:

Electronic Switches/Power Required:

PathWay® Copper

Channel Control:

Independent Channel Control

Remote Control:

Contact Closure

Configuration:

Rackmount

Pins Switched:

9 of each channel

Remote Port:

DB9

Local Control:

Pushbutton

Feature:

Dual Channel/Remote Control

Protocol:

Contact Closure Transition Signals

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SPECIFICATION SHEET

Shipping Terms

Shipments are made via UPS Ground, unless otherwise specified. Freight charges are prepaid and added to your invoice. We can estimate the freight costs for you.

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Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
Return freight must be shipped prepaid. We recommend that you insure the package as you are responsible for risk of loss on all returned packages. We recommend that all cartons are properly packed as Electro Standards is not responsible for product damaged en route. We do not issue call tags for product returns.
Returned product must be clean, undamaged, and complete with all manuals, accessories, documents and packaging. The items must be in a resalable condition.
The product must have with it a copy of the original invoice or packing slip and the appropriate RMA paperwork.
If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
All credits from RMAs must be used within one calendar year of issue.

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Overview

Path Way® Remotely Controllable Network Switch
Model 7211 Dual Channel DB9 A/B Switch with Remote Contact Control Port

The PathWay® Model 7211 Dual Channel DB9 A/B Switch with Remote Contact Control Port allows the user the capability of sharing a single port interface device connected to the "COM" port among two other devices connected to "A" and "B" ports, for each of its two channels.

The switch may be controlled locally by the front panel pushbuttons or remotely from a DB9/F port located on the rear of the unit using remote closure. Switch position states may be attained locally via the front panel LED display or remotely through voltage output on the remote port.

FEATURES:

Supports (2) independent channels of A/B switch function.
Switches all 9 pins of the DB9 interface.
Transparent to data speed format.
Front panel LED's display the current position and power status of each channel.
Simultaneous switching of both channels or individual control of each channel.
Local control via front-panel pushbutton.
Remote control port accepts contact closure signals for off-site monitoring and switch management.
A single DB9 female Remote port accepts a straight through DB9 female/male cable to connect to the Model 7211 Remote Unit.
Monitor pins supply the voltage to drive LED indicators at remote location with 5VDC.
All switched signals are passed via latching copper contact relays that maintain their position and continuity even in the event of a power loss or failure.
Upon power restore, unit switches based on remote contact closure state for each channel.
Order DB9 Cables for your switch installation.

SPECIFICATIONS:

CHANNEL 1: (3) DB9/F connectors labeled A, B, and Common.
CHANNEL 2: (3) DB9/F connectors labeled A, B, and Common.
FRONT PANEL CONTROLS: (2) Manual pushbuttons allow local switching of each channel.
DISPLAY: (4) Front panel LED's display switch status, and power status.
REMOTE CONTROL: (1) DB9 female connector on rear panel accepts contact closure transition signals for Remote Control operation.
POWER: UL approved 120VAC, 60 Hz wall mount power module supplies 12 VDC, 500mA to the unit.
DIMENSIONS: Rackmount 19.0" W x 1.75" H x 8.0" D. (48.3 X 4.4 X 20.3)
WEIGHT: Approximately 4.5 lbs. (2.0 kg)

APPLICATION: The diagram illustrates a dual channel DB9 A/B Switch sharing a COMMON device between two devices connected to the A and B ports for each channel. Each channel is an independent function. The DB9 Remote controls the switch using contact closure transition signals. Model 7211-RU is designed to connect to the DB9 port using a straight through DB9 female to male cable, Cat No. 990125

PathWay Model 7211 Dual Channel DB9 A/B Switch Utilizing the Model 7211-RU for Remote Control Application

OPTION: WIDE RANGE POWER MODULE

(Cat No 517277) CE and UL listed table mount power module, 100 VAC / 240 VAC, 50Hz/60Hz in place of standard 115VAC or 120VAC power module. Ideal for international applications.

Model 7211-RU Remote Unit, Rackmount

The Model 7211-RU Remote Unit, is designed to control the PathWay® Model 7211 Dual Channel DB9 A/B Switch by providing the required contact closure control signals.

REMOTE UNIT FEATURES:

Two toggle switches control the two DB9 interface A/B switch channels of the Model 7211.
LED indicators display the current position of each switch channel.
A transition from contact CLOSE (down) to OPEN (up) of the toggle switch will cause the channel to switch to A. A transition from contact OPEN (up) to CLOSE (down) of the toggle switch will cause the channel to switch to B.
Upon power up, the Model 7211 reads the static contact state. If OPEN, switch to position A; if CLOSED, switch to position B. After power up, the unit looks for transitions.
A single DB9 female Remote port accepts a straight through DB9 cable.
Dimensions: 19" W x 8" D x 1.75" H. (48.3 x 4.4 x 20.3 cm)

Electro Standards can supply all your Network Cable requirements. Click ere to reach our CABLES, COPPER NETWORK Webpage.

For custom network switches call our friendly customer support staff at 401-943-1164, email eslab@electrostandards.com, or complete our online form: /Products-Custom/Copper-Switch/

All data switches, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects. The limit of ESL liability is limited to the cost of the ESL product provided.

*Prices online are subject to change and verification.

All ESL products are available for export.

Electro Standards welcomes International inquiries: commutateur d'ordinateur, equipo interruptor, interruttore del calcolatore, interruptor do computador, dator switch.