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Juniper Networks SFP-1GE-SX

Part Number
SFP-1GE-SX
Manufacturer
Juniper Networks
In Stock

The Juniper SFP-1GE-SX is a 1.25G SFP transceiver, operating at 850nm for short-reach Gigabit Ethernet connections up to 500 meters.

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Specifications

Weight 0.0800 kg  /  0.18 lbs
Volumetric Weight (L×W×H÷5000) 0.001 kg  /  0.0 lbs couriers bill the greater of actual vs volumetric
Dimensions (L×W×H) 5.6500 × 1.3400 × 0.8500 cm  /  2.2 × 0.5 × 0.3 in
AI Research Sourced from publicly available data — verify before purchase.
Part Type Optical Transceiver
Data Rate 1 Gbps
Protocol 10GBase-SX
Form Factor SFP
Wavelength Nm 850
Reach Km 0.55
Connector LC duplex
Power W 0.5
Voltage V 3.3V
Temp Min C 0.0
Temp Max C 70.0
Dim Notes Standard MSA dimensions for SFP.
Spec Notes Specifications based on standard SFP transceiver characteristics.
Dim Confidence form_factor_standard

About This Part

The Juniper SFP-1GE-SX is a high-performance Small Form-Factor Pluggable (SFP) transceiver module designed for robust Gigabit Ethernet applications. As part of Juniper Networks' extensive portfolio of optical transceivers, this module facilitates reliable short-reach data transmission over multi-mode fiber optic cables. Adhering to the IEEE 802.3z 1000BASE-SX standard, the SFP-1GE-SX operates at a nominal wavelength of 850 nanometers. It supports a full-duplex data rate of 1.25 Gigabits per second (Gbps), making it ideal for high-speed interconnections within data centers, enterprise networks, and campus environments. When deployed with OM2 multi-mode fiber, this transceiver can achieve a maximum link distance of up to 500 meters, providing essential connectivity for various network architectures. Its hot-pluggable design ensures seamless integration and maintenance without disrupting network operations. The Part Number SFP-1GE-SX transceiver is extensively deployed in a variety of network infrastructures requiring reliable Gigabit Ethernet connectivity. It is commonly installed in Juniper Networks switches, routers, and other networking equipment equipped with standard SFP ports, enabling high-speed data links between devices. Typical use cases include connecting aggregation switches to access switches, linking servers to top-of-rack switches within data centers, and establishing inter-building connections across campus networks. This module is vital for telecom operators building out their access networks, enterprise clients expanding their internal infrastructure, and data center providers requiring robust and efficient short-haul optical links. It effectively addresses the need for high-bandwidth, low-latency connections over distances where copper cabling is impractical or exceeds its reach limitations, serving as a critical component in network upgrades and expansions. For B2B clients seeking cost-effective and sustainable infrastructure solutions, Revo Distribution Limited offers high-quality used and refurbished units of the Juniper SFP-1GE-SX transceiver. Our extensive inventory allows telecom operators, data center providers, and large enterprises to acquire essential networking components without the significant capital expenditure associated with new equipment. Revo specializes in providing meticulously tested and certified refurbished hardware, ensuring that each SFP-1GE-SX module meets stringent performance standards. By leveraging Revo's offerings, clients can efficiently expand or upgrade their existing networks, integrate new services, and maintain operational continuity with reliable, enterprise-grade equipment. This approach not only provides substantial cost savings but also contributes to environmental sustainability by extending the operational lifecycle of valuable telecom and data center infrastructure, making Revo a trusted partner for strategic hardware procurement.