Name: EX-SFP-1GE-SX Juniper 850nm 550M 1000BASE-SX SFP DOM Transceiver
Brand: Juniper Networks
SKU: EX-SFP-1GE-SX
Price: 140.25 USD
Availability: InStock
Rating: 4.8 (112 reviews)

Product Overview
The EX-SFP-1GE-SX transceiver facilitates 1 Gigabit per second fiber connectivity primarily over multimode fiber cables. It integrates easily with compatible network equipment to extend Ethernet links up to 550 meters at a wavelength of 850nm. The inclusion of Digital Optical Monitoring adds a layer of operational insight by tracking real-time parameters such as signal strength and temperature. It fits small form-factor pluggable slots, making it a common choice for network hardware requiring flexible and compact fiber modules.

General Information
Brand	Juniper Networks

Technical Information
Form Factor	SFP
Media	MMF
Type	VCSEL
Power Consumption	0.8 W
Protocols	1000BASE-SX,Gigabit Ethernet
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The EX-SFP-1GE-SX is a small form-factor pluggable transceiver designed for short-range Gigabit Ethernet links. It converts electrical signals into optical signals for transmission over multimode fiber. This transceiver is often found in networking switches and routers to enable high-speed fiber connectivity. Built for network engineers and IT professionals, it supports reliable and efficient data transfer within enterprise and data center environments. Its compatibility with standard 1000BASE-SX interfaces makes it a versatile component in fiber optic networks. Key Features Operates at 850nm wavelength suitable for multimode fiber Enables connections up to 550 meters without signal degradation Supports standard 1000BASE-SX Ethernet data rates Provides Digital Optical Monitoring for real-time diagnostics Compact SFP form factor for flexible deployment This transceiver plays a practical role in maintaining seamless fiber network links where short-distance, high-bandwidth communication is needed. Its reliable optical performance and monitoring capabilities help ensure network stability and quick fault detection.

Use Cases
This transceiver is typically deployed in data centers, enterprise LANs, and campus networks where short-distance fiber connections are essential. It suits environments that demand reliable, high-speed data transfer over multimode fiber, particularly where network equipment supports SFP modules. How It's Used: Extending Gigabit Ethernet links between switches within data center racks Connecting aggregation switches in campus LANs over multimode fiber cabling Facilitating fiber uplinks from access layer switches in enterprise networks Supporting network equipment that requires SFP-based fiber modules for scalability Enabling monitoring of fiber link health through DOM in managed network environments The EX-SFP-1GE-SX helps maintain network efficiency by offering dependable short-range fiber connectivity with diagnostics that simplify maintenance. Its compact design and standardized interface ensure easy integration and consistent performance in fiber optic infrastructures.

Tech Atlantix

EX-SFP-1GE-SX Juniper 850nm 550M 1000BASE-SX SFP DOM Transceiver

EX-SFP-1GE-SX

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