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EX-SFP-GE40KCW1430-C
1000Base-CWDM SFP 1430nm 40KM Juniper EX Compatible
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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.
EX-SFP-GE40KCW1430-C is a single-mode SFP transceiver engineered for Gigabit Ethernet applications. It supports 1G data transmission over fiber using LC connectors and is optimized for long-range communication, providing reliable performance over distances up to 40 km at a wavelength of 1430 nm.
This compact form factor module is ideally suited for data centers, enterprise networks, and telecom infrastructures where high-quality, long-distance connectivity is critical. The transceiver is designed to work seamlessly with Ethernet protocols while maintaining the precise physical dimensions required for SFP applications.
EX-SFP-GE40KCW1430-C price is is available on request. Get immediate quote.
Request bulk order quote for EX-SFP-GE40KCW1430-C for additional pricing. Browse the full Juniper Ex Series Compatible Sfp Cwdm series or explore all Orm products.
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| EX-SFP-GE40KCW1430-C |  EX-SFP-GE40KCW1510-C |  EX-SFP-GE40KCW1350-C |  EX-SFP-GE40KCW1450-C |  EX-SFP-GE40KCW1490-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 | LC | LC |
| Wavelength | 1430 nm | 1550 nm | 1350 nm | 1450 nm | 1490 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 40 km | 40 km | 40 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Gigabit Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | 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 | EX-SFP-GE40KCW1430-C | EX-SFP-GE40KCW1510-C | EX-SFP-GE40KCW1350-C | EX-SFP-GE40KCW1450-C | EX-SFP-GE40KCW1490-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.
Flawless 1430nm wavelength accuracy. Reached our 40km target with perfect signal clarity. Solid Juniper EX compatibility and reliable gigabit throughput for our enterprise backbone.
Outstanding CWDM performance. Recognized instantly by our switches with accurate diagnostic feedback. Robust construction and dependable signaling for our long-haul fiber mesh.
Consistent data transport and easy installation. Significant cost savings without sacrificing reliability. These modules maintain rock-solid stability under high-load conditions. Highly satisfied.
Top-tier reliability for 40km spans. The 1430nm signaling is crisp and error-free. Sturdy build quality and perfect integration into our existing multiplexed setup. Five stars.
Professional grade CWDM optics. These transceivers run cool and provide the robust connectivity required for our production sites. A trustworthy alternative for long-distance fiber transport.
The EX-SFP-GE40KCW1430-C is a 1000Base-CWDM SFP transceiver supporting 1430 nm wavelength and 40 km reach, fully compatible with Juniper EX Series switches.
This CWDM SFP is certified for Juniper EX2200, EX2300, EX3300, EX3400, EX4200, EX4300, EX4600 and EX9200 Series switches.
The module provides reliable 40 km single-mode connectivity over standard G.652 fiber.
It operates at a CWDM wavelength of 1430 nm, optimizing fiber channel density and reducing network cost.
The transceiver features an LC duplex connector for secure, low-loss fiber termination.
It supports 1.25 Gbps data rate for Gigabit Ethernet links on Juniper EX platforms.
Yes, the module is hot-pluggable, allowing on-the-fly installation or removal without powering down the switch.
The EX-SFP-GE40KCW1430-C is fully MSA-compliant and meets IEEE 802.3-2008 1000Base-LX/LH and CWDM specifications.
It operates between 0 °C to 70 °C (32 °F to 158 °F), suitable for standard data-center environments.
The module uses a cooled DFB laser to ensure stable optical performance and low bit-error rates.
It consumes less than 1 W, making it energy-efficient and ideal for high-density deployments.
Yes, it includes a one-year limited warranty covering manufacturing defects and performance issues.
Insert the module into an available SFP slot until it clicks, then connect LC fiber and verify link status via the switch CLI or LED indicators.
Although optimized for Juniper EX Series, it can interoperate with other CWDM-compliant switches and routers supporting 1430 nm SFPs.
CWDM increases fiber capacity by transmitting multiple wavelengths over a single fiber, reducing infrastructure costs and simplifying management.
Genuine modules are available through authorized Juniper resellers, certified fiber-optic vendors, or directly from our online store.
United States
