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SFP-1GE-SX-C
1000Base-SX SFP Juniper Compatible
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SFP-1GE-SX-C is an SFP transceiver module engineered to support 1G Ethernet transmission over multi-mode fiber using LC duplex connectors at a wavelength of 850 nm. It is optimized for short-range connectivity, delivering reliable performance for data centers, enterprise networks, and telecommunications environments.
SFP-1GE-SX-C features the compact SFP form factor with defined physical dimensions for seamless integration into a range of networking devices. It strictly supports Ethernet protocols and is designed to meet high-performance standards in short-haul network applications.
SFP-1GE-SX-C price is is available on request. Get immediate quote.
Request bulk order quote for SFP-1GE-SX-C for additional pricing. Browse the full Juniper M, Mx, T Series Compatible Sfp series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| SFP-1GE-SX-C |  SFP-1GE-SX-ET-C |  SFP-1GE-LX-ET-C |  SFP-1GE-T-C |  SFP-GE10KT13R14-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | RJ45 | LC |
| Wavelength | 850 nm | 850 nm | 1310 nm | N/A | 1310 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | N/A | Single-mode |
| Max Distance | 550m | 550 m | 10 km | 100 meters | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | 1.5W | N/A | N/A | 1.5W | N/A |
| Operating Temperature | 0 to 70°C | -40 to 85°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 |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | SFP-1GE-SX-C | SFP-1GE-SX-ET-C | SFP-1GE-LX-ET-C | SFP-1GE-T-C | SFP-GE10KT13R14-C |
| Height | 0.26 inches | N/A | N/A | 0.33 inches | N/A |
| Width | 1.10 inches | N/A | N/A | 0.53 inches | N/A |
| Depth | 0.72 inches | N/A | N/A | 2.23 inches | N/A |
| Weight | 0.04 lbs | N/A | N/A | 0.07 lbs | N/A |
Reliable 1000Base-SX performance. Perfectly compatible with our Juniper switches. Consistent gigabit speeds over multi-mode fiber. Sturdy build quality and effortless installation for our server room.
Outstanding short-range fiber optics. Recognized instantly by the OS. Zero packet loss and rock-solid stability in our data center. A great value alternative to OEM.
Consistent and robust throughput. These modules have provided uninterrupted connectivity for our server uplinks. Professional-grade hardware with excellent signal integrity. Very satisfied with the ROI.
Top-tier reliability for gigabit fiber. Plug-and-play simplicity and steady signaling. These SFP modules are a dependable choice for any enterprise-grade local network infrastructure.
Exceptional ROI. Performance matches original-tier specs perfectly. Sturdy construction and reliable signal margins. These modules have been rock-solid in our production environment since day one.
The SFP-1GE-SX-C is a 1000Base-SX small form-factor pluggable transceiver compatible with Juniper devices, supporting multimode fiber transmission up to 550 meters at an 850 nm wavelength.
The SFP-1GE-SX-C works seamlessly with Juniper EX, MX, QFX and SRX series switches and routers that accept standard 1000Base-SX SFP modules.
Yes. The SFP-1GE-SX-C is fully compliant with the 1000Base-SX Multi-Source Agreement (MSA), making it interoperable with any switch or router that supports MSA-compliant SFP transceivers.
The SFP-1GE-SX-C uses a standard LC duplex fiber connector for easy multimode fiber cable installation.
This transceiver supports link distances up to 550 meters over 50/125 µm or 62.5/125 µm multimode fiber (MMF).
The SFP-1GE-SX-C operates at an 850 nm nominal wavelength, which is optimized for short-range multimode fiber links.
Yes. The SFP-1GE-SX-C meets SFP MSA standards for hot-swappable installation, allowing module insertion or removal without powering down the device.
Yes. It provides real-time DDM features including optical output power, input power, temperature and supply voltage monitoring.
Typical power consumption is under 0.8 W, in full compliance with SFP MSA power budgets.
Use 50/125 µm (OM2/OM3) or 62.5/125 µm (OM1) multimode fiber for optimal performance and reach.
Insert the SFP-1GE-SX-C into a compatible SFP port until the latch clicks, attach LC duplex fiber cables, then verify link status via your device interface.
The module is rated for a commercial operating temperature range from 0 °C to 70 °C.
With a transmitter output of –9 dBm and a receiver sensitivity of –19 dBm, the SFP-1GE-SX-C delivers a typical link budget of 10 dB.
Yes. The module comes with a one-year limited warranty covering defects in materials and workmanship.
1000Base-SX uses an 850 nm wavelength over multimode fiber for short distances (up to 550 m), while 1000Base-LX operates at 1310 nm over singlemode fiber for longer links (up to 10 km).
Review your device’s hardware compatibility list or firmware release notes, and consult the SFP-1GE-SX-C datasheet and vendor compatibility guide available on our website.
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