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JX-SFP-1GE-SX-C
SFP 1000BASE-SX Gigabit Optical Transceiver Juniper JX Compa...
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
JX-SFP-1GE-SX-C is a compact SFP transceiver designed for 1G Ethernet applications. It features an LC connector and operates at a wavelength of 850nm, making it ideal for short-range data communications over multimode fiber in data centers, enterprise networks, and telecom setups.
JX-SFP-1GE-SX-C offers a standard SFP form factor with physical dimensions that conform to industry specifications, ensuring easy integration into existing network equipment. Its support for Ethernet protocols along with proven compatibility with major vendors makes it a reliable choice for high-performance, cost-effective network solutions.
JX-SFP-1GE-SX-C price is is available on request. Get immediate quote.
Request bulk order quote for JX-SFP-1GE-SX-C for additional pricing. Browse the full Juniper Jx Series Compatible Sfp series or explore all Orm products.
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| JX-SFP-1GE-SX-C |  JX-SFP-1GE-LX40K-C |  JX-SFP-1GE-LH-C |  JX-SFP-1GE-T-C |  JX-SFP-1FE-FX-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 100 Mbps |
| Connector Type | LC | LC | LC | RJ45 | LC |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Short-Range |
| Max Distance | 550 meters | 10 km | 10 km | 100 meters | 2 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°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 | JX-SFP-1GE-SX-C | JX-SFP-1GE-LX40K-C | JX-SFP-1GE-LH-C | JX-SFP-1GE-T-C | JX-SFP-1FE-FX-C |
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.
Perfect match for our JX series. These SX optics deliver consistent 850nm performance. Easy installation and immediate recognition by the OS.
Reliable multi-mode signaling. We used these for short-range links between racks, and the performance is identical to native Juniper optics.
Exceptional value. High-quality construction and stable gigabit throughput. A trustworthy choice for expanding our JX-based infrastructure.
Robust and efficient. These transceivers run cool and provide rock-solid connectivity. Excellent signal integrity for our production environment.
Fast and reliable. No latency issues or packet loss. These JX compatible modules are a professional solution at a great price point.
The JX-SFP-1GE-SX-C is a Juniper JX compatible SFP 1000BASE-SX Gigabit optical transceiver module designed for high-speed fiber connectivity.
This transceiver is compatible with any Juniper or third-party switch or router supporting MSA-compliant 1G SFP modules.
The JX-SFP-1GE-SX-C supports a data rate of 1.25 Gbps, fully compliant with IEEE 802.3z Gigabit Ethernet standards.
It operates at an 850 nm wavelength, optimized for short-range multimode fiber links.
The module requires OM2, OM3, or OM4 multimode fiber to achieve the specified transmission distances.
It supports distances up to 550 meters over OM4, 550 meters over OM3, and 275 meters over OM2 fiber.
Yes, it is hot-swappable and can be inserted or removed without powering down the host device.
Yes, it features Digital Optical Monitoring (DOM) for real-time diagnostics of optical power, temperature, and voltage.
Yes, the JX-SFP-1GE-SX-C is fully compliant with the SFP Multi-Source Agreement for guaranteed interoperability.
It operates in temperatures from 0 °C to 70 °C (32 °F to 158 °F) for standard environments.
Simply insert the module into an available SFP port until it clicks, then connect your multimode fiber cables to the LC duplex connector.
Yes, it comes with a one-year limited warranty covering manufacturing defects and performance compliance.
Absolutely. It is tested and validated for seamless operation in all Juniper platforms that accept SFP modules.
1000BASE-SX is ideal for LAN backbone connections, data center interlinks, and enterprise campus environments on multimode fiber.
It conforms to the standard SFP form factor, measuring 56.5 mm × 13.4 mm × 8.5 mm for easy integration.
Verify correct fiber type and polarity, ensure proper seating in the SFP port, and use DOM readings to check optical power levels.
1000BASE-SX uses 850 nm short-wavelength multimode fiber for short reach, while 1000BASE-LX uses 1310 nm singlemode fiber for longer distances.
United States
