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SRX-SFP-1GE-ELH-C
SFP 1000BASE-ELH Gigabit Ethernet Optic Module 120KM Juniper...
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SRX-SFP-1GE-ELH-C is a compact SFP optical transceiver engineered for 1G Ethernet applications. It features an LC connector, operates at a 1G data rate using a 1310nm wavelength, and is optimized for extended long-haul transmission over single-mode fiber, making it ideal for data centers, enterprise networks, and telecom applications.
Designed to meet strict physical and performance specifications, SRX-SFP-1GE-ELH-C adheres to industry-standard SFP form factors and dimensions for seamless integration into existing networking hardware. It supports Ethernet protocols with reliable connectivity across distances up to 20 km, operates within a 0 to 70°C temperature range, and is fully compatible with Juniper platforms.
SRX-SFP-1GE-ELH-C price is is available on request. Get immediate quote.
Request bulk order quote for SRX-SFP-1GE-ELH-C for additional pricing. Browse the full Juniper Srx Series Compatible Sfp series or explore all Orm products.
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| SRX-SFP-1GE-ELH-C |  SRX-SFP-1GE-LX-ET-C |  SRX-SFP-1GE-LH-C |  SRX-SFP-1GE-LX-C |  SRX-SFP-1GE-XLH-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 | 1310nm | 1310 nm | 1310 nm | 1310nm | 1310 nm |
| Transmission Distance | Extended-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 20 km | 10 km | 10 km | 10 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Ethernet | Fiber | Fiber | Ethernet |
| 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 | Juniper | Juniper | Juniper | Juniper | Juniper |
| Product Name | SRX-SFP-1GE-ELH-C | SRX-SFP-1GE-LX-ET-C | SRX-SFP-1GE-LH-C | SRX-SFP-1GE-LX-C | SRX-SFP-1GE-XLH-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.
Incredible 120km performance. These ELH modules reached our furthest site with clear signal margins. Fully compatible with our SRX environment.
Professional ultra-long-haul optics. Recognized instantly by Junos. Robust construction and consistent gigabit throughput over impressive distances. Five stars.
Rock-solid 120km transport. Performance is identical to branded optics. Excellent power budget for our most demanding long-distance fiber paths.
Outstanding reliability for extended reaches. These modules maintain perfect stability without any signaling errors. A high-quality networking solution.
Consistent and robust. Easy deployment and accurate DOM reporting. These ELH transceivers provided the stability needed for our remote infrastructure.
Superior signal integrity at 120km. Significant cost savings while maintaining high performance. Perfect for our regional SRX security mesh.
The SRX-SFP-1GE-ELH-C is a 1000BASE-ELH Gigabit Ethernet SFP transceiver supporting up to 120 km over single-mode fiber.
It is fully compatible with Juniper SRX series firewalls and any switch or router with a 1 GE SFP slot.
It delivers reliable connectivity up to 120 kilometers on single-mode fiber using a 1550 nm wavelength.
The module operates at a 1550 nm wavelength optimized for long-haul single-mode fiber links.
It supports a fixed data rate of 1.25 Gbps (1000 Mbps) for Gigabit Ethernet.
Yes, the transceiver is hot-pluggable for seamless insertion and removal without powering down the host device.
It uses standard duplex LC connectors for single-mode fiber deployments.
Use ITU-T G.652 single-mode fiber cable for optimal performance at distances up to 120 km.
Operating temperature ranges from 0 °C to 70 °C (32 °F to 158 °F) in standard configurations.
Slide the module into an SFP port until it clicks, then connect your duplex LC fiber cable securely.
Yes, it features Digital Optical Monitoring (DOM) for real-time tracking of power, temperature, and diagnostic parameters.
Typical power usage is ≤ 1 W, ensuring energy-efficient long-haul operation.
Yes, it includes a one-year limited warranty covering manufacturing defects and performance issues.
Refer to your SRX hardware guide for supported SFP modules or test the SRX-SFP-1GE-ELH-C in a spare SFP slot.
The reorder SKU is SRX-SFP-1GE-ELH-C, which you can provide to your distributor or Juniper reseller.
United States
