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CTP-SFP-1GE-SX
Small Form Factor Pluggable 1000Base-SX Gigabit Ethernet Opt...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
CTP-SFP-1GE-SX is a compact SFP transceiver designed to support 1G data rates, featuring an LC connector and optimized for short-range transmission. It is engineered for Ethernet applications and adheres to industry form factor standards, ensuring reliable connectivity and consistent performance in critical network environments.
CTP-SFP-1GE-SX is ideal for use in data centers, enterprise networks, and telecom infrastructures where high quality and low power consumption are essential. Its precise physical dimensions, robust build, and compatibility with leading networking equipment from Cisco, Juniper, Huawei, and Arista make it a dependable choice for modern fiber optic systems.
CTP-SFP-1GE-SX price is $372.00, a 37.4% saving from the Juniper list price of $594.00. CTP-SFP-1GE-SX is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CTP-SFP-1GE-SX for additional pricing. Browse the full category range or explore all Juniper products.
Data center architects deploy the CTP-SFP-1GE-SX-Small Form Factor Pluggable 1000Base-SX Gigabit Ethernet Optic Module (CTP1000) in Top-of-Rack and aggregation switches to deliver reliable 1 Gbps links over OM4 multimode fiber up to 550 m. Its compact, hot-swappable design maximizes port density, accelerates network expansion without downtime, and reduces total cost of ownership by leveraging EEAT-certified interoperability and low-latency performance.
IT teams use the CTP-SFP-1GE-SX module across multi-building campuses to connect network closets via existing OM3 multimode cabling up to 300 m. The standardized 1000Base-SX Small Form Factor Pluggable optic ensures consistent Gigabit Ethernet throughput, simplifies rack-to-rack architecture, and delivers high-availability connectivity—minimizing maintenance windows and enhancing user experience.
Manufacturing and security integrators install the CTP-SFP-1GE-SX-CTP1000 in industrial switches to support real-time PLC control and HD IP camera streams over multimode fiber up to 220 m. The 850 nm Gigabit Ethernet optic provides deterministic 1 Gbps bandwidth, immunity to electromagnetic interference, and hot-swap flexibility—ensuring uninterrupted automation processes and continuous video monitoring.
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| CTP-SFP-1GE-SX |  SFPP-10G-CWDM1611 |  SFP-GE40KT13R15 |  QSFP-100GBASE-SR4 |  SRX-SFP-1GE-SX-ET | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | QSFP | SFP |
| Data Rate | 1G | 10G | 1G | 100G | 1G |
| Connector Type | LC | LC | LC | MPO | LC |
| Wavelength | 850 nm | 1611 nm | 1310 nm | 850 nm | 850 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 550 meters | 80 km | 40 km | 70 meters (OM4) / 100 meters (OM5) | 550 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Ethernet |
| 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 |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Juniper |
| Product Name | CTP-SFP-1GE-SX | SFPP-10G-CWDM1611 | SFP-GE40KT13R15 | QSFP-100GBASE-SR4 Transceiver Module | SRX-SFP-1GE-SX-ET |
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.
SX SFP delivered stable short range gigabit links.
Worked perfectly on multimode fiber.
Reliable and cost effective option.
Easy plug and play.
Good spare optic.
The CTP-SFP-1GE-SX is a Small Form Factor Pluggable (SFP) 1000Base-SX optical transceiver designed for Gigabit Ethernet over multimode fiber.
The module supports distances up to 550 meters on 50/125 μm fiber and up to 300 meters on 62.5/125 μm multimode fiber.
It is compatible with standard multimode fibers: 50/125 μm and 62.5/125 μm OM1, OM2, OM3, and OM4.
The optic module uses dual LC connectors for duplex fiber links.
It operates at an 850 nm nominal wavelength, optimized for multimode fiber transmission.
The module supports a Gigabit Ethernet data rate of 1.25 Gbps (1000Base-SX).
Yes. The module conforms to the SFP MSA and can be inserted or removed without powering down the host device.
Yes. It includes Digital Diagnostic Monitoring (DDM) for real-time metrics such as optical power and temperature.
The standard operating temperature range is 0 °C to 70 °C (32 °F to 158 °F).
Typical power consumption is 0.8 W maximum, ensuring low energy usage.
It is interoperable with any SFP-compliant switch, router or media converter supporting 1000Base-SX.
Yes. It adheres to IEEE 802.3z and the SFP MSA, ensuring cross-vendor compatibility.
Insert the module into an SFP port until it clicks, connect LC fiber cables, then verify link status via your device interface.
SX modules operate at 850 nm over multimode fiber for short reach, while LX modules use 1310 nm over single-mode fiber for up to 10 km.
The module includes a 1-year limited warranty and lifetime technical support for seamless deployment.
United States
