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Catalog # 305444 - Model 9065 RJ45 A/B/Off-Line Switch, Keylock

    RJ45 A/B/Off-Line Switch, KeylockModel 9025 Rackmount Chassis for ModulesRJ45 A/B/Off-Line Switch, KeylockRJ45 A/B/Off-Line Switch, KeylockRJ45 A/B/Off-Line Switch, Keylock
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    • RJ45 A/B/Off-Line Switch, Keylock
    • Model 9025 Rackmount Chassis for Modules
    • RJ45 A/B/Off-Line Switch, Keylock
    • RJ45 A/B/Off-Line Switch, Keylock
    • RJ45 A/B/Off-Line Switch, Keylock
Base Price:
Catalog No: 305444
Model No: 9065
Product Type:Switches: Copper
Positions:3, Offline
Cable Type/Port Connector:RJ45
Channels per Switch Chassis:1
Manual Control/No Power Required:LineSelect® Manual Operation
Security:Offline Position
Pins Switched:8
Local Control:Keylock

RJ45 A/B/Offline Keylock Switch Module.

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.

We can ship freight collect on your account, just provide your UPS Account Number.

We can also ship via the carrier of your choice. Provide the details and your account number.

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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Manual Network Switch, RJ45, Keylock Switch
Model 9065 RJ45 A/B/Offline Switch with Keylock Switching Control

  • Provides Switching Security and Port-to-Port Isolation.

  • Absolutely NO DATA passes when switch is in the OFFLINE position.



  • PORT CONNECTORS: (3) RJ45 female connectors labeled A, B, and COMMON.
  • FRONT PANEL CONTROLS: (1) 3 Position switch A/B/C (Off-Line); key inserts/exits in "C" position; captive A and B position.
  • POWER: No power required.
  • MODULE DIMENSIONS: 2.0"w X 5.1"h X 7.1" D. (5.1 x 13.0 x 18.0 cm)
  • WEIGHT: 1.0 lbs. (0.5 kg)

LineSelect® Module Model 9065 A/B/C (OFFLINE) Switch Function Diagram:

The diagram drawing illustrates a COMMON device connected to the COMMON port with access to two devices connected to the RJ45 ports. The Keylock switch allows the selection of three positions. Position A selects Device A or Position B selects Device B. The third position C selects an OFFLINE position and no data passes. OFFLINE position is Secure Mode, and all ports are isolated in the "C" position.

LineSelect Module Model 9065 A/B/C (OFFLINE) switch function diagram.


  • Manually select switch position from front panel keylock.
  • Keylock actuator for security.
  • Supports 10/100 Mbps.
  • All (8) pins of the RJ45 interface are switched via break-before-make keylock switch.
  • Module Chassis size 2.0"W x 5.25"H x 7.0"D installs into the Model 9025 Rack Chassis.
  • Switch case is a rugged all-aluminum enclosure for EMI/RFI protection.
  • Up to eight Model 9065 Switch Modules can be housed in one Model 9025 Rack Chassis.

The LineSelect® Model 9065 switch module allows the user to switch a device connected to the COMMON port between devices connected to ports A or B. In the event the user wishes all of the ports to be isolated from each other, simply select the "C" or Off-Line position by turning the keylock actuator accordingly. In the keylock C position, all ports are isolated from each other. The Model 9025 accommodates up to eight Model 9065 modules. The Model 9025 is a 3U, full rack size chassis designed to fit in a standard 19" rack.

Model 9025 Rackmount Chassis for Switch Modules (Cat No 305972) Features:

  • Rack can accommodate up to eight Model 9065 A/B modules (2.0" W).
  • Rackmount chassis supports multiple switch module chassis of various widths.
  • Rack Size: 19" W x 5.25" H x 7" D. (48.3 x 13.3 x 17.8 cm)
  • Full opening for modules is 16.8" W. (42.7 cm)

Model 9025 Rack Chassis illustrated with a 2" filler panel Model 9008 and Module Guides. Other filler panel sizes are available!


  • Module rack filler panel, 2.0" W, Cat No 305983 - Model 9008.
  • Module rack filler panel, 0.8" W, Cat No 305981 - Model 9011.
  • Other filler sizes available.

Electro Standards can supply all your Network Cable requirements. Click here 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.

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