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

Catalog # 309050 - Model 9050 16-Channel RJ11/12 2-Position Switch

    16-Channel RJ11/12 2-Position Switch
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Base Price:
$1,255.00
Catalog No: 309050
Model No: 9050
Switch Type (Fiber, Ethernet, etc.):Other
Switch Application/Uses:Telco Applications
Positions:2 (e.g. A/B and Common)
Chassis/Rack Configuration:Rackmount
Connector/Port:DB25, RJ11/12

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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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Overview

LineSelect™
RJ11/12 Telco Modular Switch, RJ11/12, Rotary Switch
Model 9050 16-Channel RJ11/12 A/B Switch,  Manual, Rackmount

  • Ideal for fax, modem and phone line switch applications.
  • Eliminates need for dedicated phone lines for fax or modem.

LineSelect™ Model 9050 16-Channel RJ11/12 A/B Switch. Manual, Rackmount 

 SPECIFICATIONS:

  • PORT CONNECTORS: (48) RJ11/12 female connectors;
    • (16) A
    • (16) B
    • (16) COMMON 
  • FRONT PANEL CONTROL: (1) Rotary Switch on front panel selects A or B.
  • POWER: No power required.  Manually Operated.
  • DIMENSIONS:  Rackmount 19.0" W x 3.5" H x 8.6" D. 
    (48.3 x 8.9 x 22.0 cm).
  • WEIGHT: Approximately 5.7 lb. (2.6 kg)

16-CHANNEL RJ11/12 A/B SWITCH APPLICATION: (RJ11/12 Telco Modular Switch) The drawing illustrates simultaneous switching of sixteen RJ11/12 A/B Switch channels from Position A to Position B and reversely from Position B to Position A for all 16 channels. Each channel has a device connected to the RJ11/12 Common port with access to two other devices connected to the RJ11/12 A and B ports.

LineSelect™ Model 9050 16-Channel RJ11/12 A/B network application.

FEATURES:

  • Each channel allows quick connection to any one of two devices from one COMMON device.
  • Simultaneously switch all sixteen channels between Positions A and B via the front panel rotary switch.
  • High quality sealed switch with self-wiping low impedance contacts.
  • The switch ports are transparent to all data. 
  • Four center pins 2, 3, 4, 5 of the RJ11/12 interface are switched via a break-before-make rotary switch. 
  • Eliminates the need to plug and unplug cables.
  • Manually operated. No power required.
  • Attractive all metal black box packaging provides EMI/RFI shielding. 
  • Custom length, high quality RJ11/12 patchcords available for your switch installation.
  • Lifetime warranty against manufacturing defects.

With each of its sixteen channels, the LineSelect™ Model 9050 RJ11/12 A/B switch allows the user to access two RJ11/12 interface devices connected to its A and B ports with one RJ11/12 device connected to its COMMON port. The unit supports 4 center pins of the RJ11/12 interface. The sixteen channels are switched simultaneously via one knob located on the front panel. No need to plug and unplug cables thereby eliminating connector wear.  The LineSelect™ Model 9050 is enclosed in a 2U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.

Custom Network Switches are available. Contact us by phone, email, or complete the Online Custom Products Form./Products-Custom/Copper-Switch/

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

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 Manual Data Network Switches are available for export.

 

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Developer Tools

Database Activity Shipping Rates Performance Tracking Cache Storage Session Storage
0.1874966 seconds
# Seconds Since First Hit Trace Command Type Command Text Parameters Execution Time
1. 0 DBInterface.GetDataT show Text SELECT TOP(1) '0' AS ArticleID, 0 As ID, Product.MetaTitle As PageTitle, Product.MetaDescription As show - 0.0156251
2. 0 DBInterface.GetDataT show StoredProcedure [dbo].[DefaultSearchAttributeGetByUserID] @g_UserID =03b76764-e03a-4586-8ab7-9ebfc29c6f75
 0
3. 0.031237 DBInterface.get_oSQL show StoredProcedure [dbo].[RecentlyViewedListLoadByEntityType] @UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@EntityType=product
@RowCount=5
@SiteID=1
 0
4. 0.031237 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @PageUrl=/309050-9050-16-channel-rj11-12-2-position-switch-602.html
@Type=PRODUCT
 0
5. 0.0468759 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductLoadByPrimaryKey] @ProductID=602
@SiteID=1
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
 0.0156389
6. 0.0468759 DBInterface.GetDataT show StoredProcedure [dbo].[CategoryListByProductId] @ProductId=602
@SiteID=1
@ShowHidden=False
 0
7. 0.0625031 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @Type=CATEGORY
 0.0156272
8. 0.0625031 DBInterface.GetDataT show StoredProcedure [dbo].[DocumentLoadByProductKey] @ProductID=602
 0
9. 0.0625031 DBInterface.get_oSQL show StoredProcedure [dbo].[ImageLoadByProductKey] @ProductID=602
 0
10. 0.0781339 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductRelationshipListByProductID] @ProductID=602
@SiteID=1
 0.0156308
11. 0.0781339 DBInterface.get_oSQL show StoredProcedure [dbo].[CL_procGetOtherProductsBought] @ProductID=602
@SiteID=1
 0
12. 0.0781339 DBInterface.get_oSQL show StoredProcedure [dbo].[AccessoryListLoadByProductKey] @ProductID=602
@ShowHidden=0
 0
13. 0.0781339 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=602
@SiteID=1
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@ShowHidden=0
 0
14. 0.0781339 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=602
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@SiteID=1
 0
15. 0.0937505 DBInterface.GetDataT show StoredProcedure [dbo].[DefaultSearchAttributeGetByUserID] @g_UserID =03b76764-e03a-4586-8ab7-9ebfc29c6f75
 0.0156166
16. 0.0937505 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=602
 0
17. 0.0937505 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=170
@SiteID=0
@ShowHidden=0
 0
18. 0.0937505 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=170
@UserID=
@SiteID=1
 0
19. 0.124987 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=126
@SiteID=0
@ShowHidden=0
 0
20. 0.124987 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=126
@UserID=
@SiteID=1
 0
21. 0.124987 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesByProductId] @ProductId=602
 0
22. 0.1406186 DBInterface.GetDataT show StoredProcedure [dbo].[AttributesDistinctByProductID] @ProductId=602
 0.0156316
23. 0.1406186 DBInterface.GetDataT show StoredProcedure [dbo].[procGetAllCountryList] - 0
24. 0.1406186 DBInterface.GetDataT show StoredProcedure [dbo].[procGetCountryStatesList] @CountryCode=USA
 0
25. 0.1406186 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @PageUrl=/309050-9050-16-channel-rj11-12-2-position-switch-602.html
@Type=PRODUCT
 0
26. 0.1406186 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductLoadByPrimaryKey] @ProductID=602
@SiteID=1
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
 0
27. 0.1406186 DBInterface.GetDataT show StoredProcedure [dbo].[CategoryListByProductId] @ProductId=602
@SiteID=1
@ShowHidden=False
 0
28. 0.1406186 DBInterface.GetDataT show StoredProcedure [dbo].[PageUrlLoadByPrimaryKey] @Type=CATEGORY
 0
29. 0.156249 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=602
@SiteID=1
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@ShowHidden=0
 0.0156304
30. 0.156249 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=602
 0
31. 0.156249 DBInterface.GetDataT show StoredProcedure [dbo].[DocumentLoadByProductKey] @ProductID=602
 0
32. 0.156249 DBInterface.get_oSQL show StoredProcedure [dbo].[ImageLoadByProductKey] @ProductID=602
 0
33. 0.156249 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductRelationshipListByProductID] @ProductID=602
@SiteID=1
 0
34. 0.156249 DBInterface.get_oSQL show StoredProcedure [dbo].[SKUListLoadByProductKey] @ProductID=602
@SiteID=1
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@ShowHidden=0
 0
35. 0.1718715 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=602
@UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@SiteID=1
 0.0156225
36. 0.1718715 DBInterface.GetDataT show StoredProcedure [dbo].[DefaultSearchAttributeGetByUserID] @g_UserID =03b76764-e03a-4586-8ab7-9ebfc29c6f75
 0
37. 0.1718715 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=602
 0
38. 0.1718715 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesByProductId] @ProductId=602
 0
39. 0.1718715 DBInterface.GetDataT show StoredProcedure [dbo].[AttributesDistinctByProductID] @ProductId=602
 0
40. 0.1718715 DBInterface.GetDataT show StoredProcedure [dbo].[Cart_LoadByUserID] @UserID=03b76764-e03a-4586-8ab7-9ebfc29c6f75
@SiteID=1
 0
Total DB Execution Time 0.1250231
Session Key Session Value
UserId 03b76764-e03a-4586-8ab7-9ebfc29c6f75
IsDynamicallyGeneratedUserId True
AdminLastPage /GetProduct.aspx?PageKey=%2f309050-9050-16-channel-rj11-12-2-position-switch-602.html&unq=4/3/2025 10:32:51 PM
OrderNumber
AdminLastSitePage /309050-9050-16-channel-rj11-12-2-position-switch-602.html
Section Execution Time
DBInterface.vb 0
MasterPage.master 0.1874966
DeveloperTools.ascx 0
Load Time:0.1874966s  |  Database Hits: 40