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Available Replacements
Image is representational - see manufacturer specifications
Phoenix Contact
FL-SWITCH-SFNB-4TX/FX-SM20
The 2891029 is an unmanaged industrial Ethernet switch with four 10/100 Mbps RJ45 ports and one 100 Mbps single-mode fiber opt ...
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RoHS Compliant
Certificate of Compliance
Description
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The 2891029 is an unmanaged industrial Ethernet switch with four 10/100 Mbps RJ45 ports and one 100 Mbps single-mode fiber optic port.
Search Keywords: FLSWITCHSFNB4TXFXSM20
SPECS
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Product AttributeAttribute Value Select Attribute
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Supplier:Phoenix Contact
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Part No:FL-SWITCH-SFNB-4TX/FX-SM20
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Alias/AKA:2891029
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Unit of Measure:Per Each
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RoHS:Yes
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Supplier Standard Pack:
1 -
Dimension:70 x 28 x 110 mm
Tools/3D Models
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Product Guides
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Datasheet
Frequently Asked Questions
What replaces FL-SWITCH-SFNB-4TX/FX-SM20?
The recommended replacement for FL-SWITCH-SFNB-4TX/FX-SM20 is 2891029 from Phoenix Contact, available from OnlineComponents.com.
Is FL-SWITCH-SFNB-4TX/FX-SM20 RoHS compliant?
Yes, FL-SWITCH-SFNB-4TX/FX-SM20 is RoHS compliant.
What is the lead time for FL-SWITCH-SFNB-4TX/FX-SM20?
The standard lead time for FL-SWITCH-SFNB-4TX/FX-SM20 is approximately 9 weeks. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock:
1
Can Ship immediately
9 Weeks
can ship
11/17/26
