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Catalog # 302071 - Model 4855 Remote Control Unit for Model 4875

    Remote Control Unit for Model 4875Remote Control Unit for Model 4875
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    • Remote Control Unit for Model 4875
    • Remote Control Unit for Model 4875
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Catalog No: 302071
Model No: 4855 16-Channel Area Remote
Cable Type/Port Connector:RJ45
Channels per Switch Chassis:16
Channel Control:Simultaneous Channel Control, Independent Channel Control
Remote Control:Contact Closure
Remote Port:RJ45
Local Control:Rotary Knob
Feature:Controls switching of (16) M4875 KVM A/B Switches


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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Model 4855 16-Channel Area Remote
Provides remote switching of up to sixteen Model 4875 Remotely Controllable KVM A/B Switches


  • ENCLOSURE: Attractive, rugged, aluminum
  • DIMENSIONS: 2.5" H x 7.5" D x 13.5" W (6.4 x 18.8 x 34.3 cm) 
  • WEIGHT: 2.5 lbs (1.1 Kg).

APPLICATION: The drawing lllustrates one of the Model 4875 connected to the Model 4855 16 Channel Area Remote. The Model 4855 can remotely control up to 16 Model 4875 Special Interface KVM switches. 

Network Application Diagram of Model 4855 16-Channel Area Remote


  • Remotely controls switching of up to 16 Model 4875 KVM A/B Switches.
  • Provides remote switching of up to 16 Model 4875 Remotely Controllable KVM A/B Switches (Catalog No. 302154)
  • High intensity red LED indicators display status of up to 16 remotely located Model 4875 KVM A/B switches
  • Front panel rotary switch allows simultaneous A/B control of all KVM switches connected to its ports
  • Easy connection to KVM units being controlled via 16 RJ45 ports on rear panel. 

The Model 4855 is designed to provide remote switching and remote monitoring of up to 16 Model 4875 Remotely Controllable KVM A/B switches. A front panel 2-position rotary switch provides the contact close transition or contact open transition signals required by the KVM switches for remote control operation. A/B status of all KVM switches connected to the Model 4855 (can be as many as sixteen) are displayed via the front panel LEDs.

This high-quality network switch is available to city, state, and federal government purchasers at a discounted price and favorable payment and shipping terms via GSA Schedule GS-35F-0286V. Click here or on GSA icon for details.

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