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SRX-SFP-1GE-SX
SMALL F/M FACTOR PLUGGABLE 1000BASE-SX GB ETHERNET OPTIC MOD
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
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Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
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Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
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Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
SRX-SFP-1GE-SX is a high-performance SFP transceiver that delivers a 1G data rate over short-range multimode fiber using LC connectors and operates at a wavelength of 850nm. Designed to support Ethernet protocols, this module is engineered for reliable connectivity in data centers, enterprise networks, and telecom applications.
Built in a compact SFP form factor, SRX-SFP-1GE-SX features industry-standard physical dimensions and energy-efficient operation that suit space-constrained network devices. Its compatibility with major vendors such as Cisco, Juniper, Huawei, and Arista makes it an ideal choice for seamless integration into diverse network environments.
SRX-SFP-1GE-SX price is $127.00, a 80.6% saving from the Juniper list price of $653.00. SRX-SFP-1GE-SX is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SRX-SFP-1GE-SX for additional pricing. Browse the full Juniper Security Transceivers series or explore all Juniper products.
In a high-density data center environment, deploying SRX-SFP-1GE-SX-Small Form-Factor Pluggable 1000BASE-SX GB Ethernet Optic Modules in top-of-rack switches enables 850 nm multimode fiber uplinks up to 550 m. This solution increases rack-to-aggregation throughput by 20%, reduces cabling complexity, and supports seamless capacity expansion without costly chassis upgrades.
For educational and corporate campuses requiring reliable gigabit connectivity between buildings, the SRX-SFP-1GE-SX-Small Form-Factor Pluggable 1000BASE-SX GB Ethernet Optic Module delivers plug-and-play multimode fiber links up to 300 m. This deployment enhances user experience with high-bandwidth access, cuts network downtime by 30%, and simplifies fiber management for IT teams.
In manufacturing and industrial automation settings, SRX-SFP-1GE-SX-Small Form-Factor Pluggable 1000BASE-SX GB Ethernet Optic Modules provide fiber-based electrical isolation, eliminating EMI concerns over control network links up to 550 m. By ensuring deterministic cycle times and 99.99% uptime, this solution streamlines compliance with industry safety standards and boosts operational reliability.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| SRX-SFP-1GE-SX |  SRX-SFP-1GE-LH |  SRX-SFP-1GE-SX-ET |  SRX-CFP-100G-SR10 |  SRX-SFP-1GE-T-ET | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | CFP | SFP |
| Data Rate | 1G | 1G | 1G | 100G | 1G |
| Connector Type | LC | LC | LC | LC | RJ45 |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Max Distance | 550 meters | 80 km | 550 meters | 10 km | 100 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Product Name | SRX-SFP-1GE-SX | SRX-SFP-1GE-LH | SRX-SFP-1GE-SX-ET | SRX-CFP-100G-SR10 | SRX-SFP-1GE-T-ET 1 Gigabit Ethernet RJ45 SFP Transceiver |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable short reach gigabit optics.
Clean signal on multimode fiber.
Easy installation.
Stable access connectivity.
Good everyday SFP.
The SRX-SFP-1GE-SX is a Small Form-Factor Pluggable (SFP) 1000BASE-SX Gigabit Ethernet transceiver optimized for multimode fiber links up to 550 meters.
This module supports 50/125 µm and 62.5/125 µm multimode fiber (MMF) for reliable short-reach Gigabit Ethernet connections.
Over 50/125 µm MMF, it achieves up to 550 meters; over 62.5/125 µm MMF, it supports distances up to 275 meters.
The module uses duplex LC connectors for industry-standard multimode fiber cabling.
It transmits at 850 nanometers, ensuring compatibility with 1000BASE-SX network requirements.
Yes. It supports hot-swapping, enabling insertion or removal without powering down the host device.
It is fully compatible with Juniper SRX, EX, QFX, MX, and many third-party switches or routers that support 1000BASE-SX SFP modules.
Yes. Built-in DOM provides real-time monitoring of optical power, temperature, and voltage via the host interface.
The module consumes less than 1.0 W under normal operation, optimizing energy efficiency for Gigabit networks.
It operates between 0°C and 70°C with 5%–85% non-condensing humidity, meeting industrial temperature requirements.
Align the LC connector on the module with the SFP port, insert until it clicks, then connect your duplex MMF cable to establish a link.
1000BASE-SX uses 850 nm for short-reach multimode links up to 550 m, whereas 1000BASE-LX uses 1310 nm for longer single-mode links up to 10 km.
Yes. The SRX-SFP-1GE-SX is interoperable with any equipment that supports industry-standard 1000BASE-SX SFP transceivers.
It is backed by a one-year limited warranty covering defects in materials and workmanship under normal use.
You gain cost-effective, high-speed Gigabit connectivity, hot-swap convenience, DOM support, and broad device compatibility for multimode networks.
United States
