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Juniper

Juniper 100BASE-FX SFP Transceiver Module, 1310 nm Multimode, 2 km

MPNEX-SFP-1FE-FX

Also known as 740-021487

The Juniper EX-SFP-1FE-FX is a 100BASE-FX SFP optic for Fast Ethernet links over multimode fiber, reaching 2 km at 1310 nm on a duplex LC connector.

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Tested, cleaned and graded. Fully functional, with warranty.

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Juniper 100BASE-FX SFP Transceiver Module, 1310 nm Multimode, 2 km

EX-SFP-1FE-FX · Refurbished · 1 year warranty

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Overview

Some links still run at 100 Mb, and the Juniper EX-SFP-1FE-FX is the SFP that serves them. It follows the 100BASE-FX standard, transmits at 1310 nm and covers up to 2 km over OM1 or OM2 multimode fiber. The optic uses a duplex LC connector, supports digital optical monitoring (DOM) and draws at most 1 W.

Juniper lists it for EX3200, EX3400, EX4100, EX4300, EX4400-48F and EX9200 switches, plus the SRX300 line, SRX550 and SRX1500 firewalls. That makes it useful for connecting older Fast Ethernet equipment, building management gear or legacy fiber runs to a current Juniper switch or branch firewall. Rated operating temperature is -5 to 70 C.

The Juniper part number 740-021487 also identifies this module, so check your inventory labels for either number.

You can order it New or Refurbished, and both conditions come with a warranty choice of 1 year or 3 years. Tell us the quantity and the switch or firewall model, and we will reply with pricing and lead time.

Specifications

Juniper EX-SFP-1FE-FX specifications
Manufacturer part numberEX-SFP-1FE-FX
BrandJuniper
DomYes
MediaMultimode fiber (OM1/OM2)
Ports1
Maximum reach2,000 m
Standard100BASE-FX
ConnectorDuplex LC
Port speed100 Mb Fast Ethernet
Form factorSFP
Maximum power1 W
TypeTransceiver
Wavelength1,310 nm
Operating temperature-5 to 70 C
Compatible systemsEX3200, EX3400, EX4100, EX4300, EX4400-48F, EX9200; SRX300 line, SRX550, SRX1500

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for EX-SFP-1FE-FX, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for EX-SFP-1FE-FX
Part numberTypeBrandNote
740-021487AlternativeSame brandJuniper part numberQuote this part number

Compatibility

The manufacturer lists this part for:

EX3200, EX3400, EX4100, EX4300, EX4400-48F, EX9200; SRX300 line, SRX550, SRX1500

Not sure it fits? Add your system model to the message in your request and we will check before you order.

FAQ

What fiber type and distance does the EX-SFP-1FE-FX support?
Multimode fiber (OM1/OM2) at 1310 nm, with a reach of up to 2 km over a duplex LC connector.
Which Juniper platforms accept this 100BASE-FX optic?
EX3200, EX3400, EX4100, EX4300, EX4400-48F and EX9200 switches, and SRX300 line, SRX550 and SRX1500 firewalls.
Is there another part number for the EX-SFP-1FE-FX?
Yes. Juniper part number 740-021487 refers to this module.
Which conditions and warranty terms can I choose?
New or Refurbished, each with 1 year or 3 years of warranty.

Can't find the exact part?

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