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Name:
SRX-SFP-1GE-LH-ET
- Description:
- Small Form Factor Pluggable 1000Base-LH Gigabit Ethernet Optic Module - Extended Temp
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- Juniper
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- GTIN:
- 991426788187
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3 - List Price:
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$1,520.00
- Price:
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$956.00
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SRX-SFP-1GE-LH-ET
Small Form Factor Pluggable 1000Base-LH Gigabit Et...
$1,520.00
$956.00
13 in Global Warehouse
$956.00
37% off
TRUSTED, TRIED, PROVEN
SRX-SFP-1GE-LH-ET Overview
SRX-SFP-1GE-LH-ET is a SFP transceiver engineered to provide reliable 1G Ethernet connectivity over long-range, single-mode fiber links. It features an LC connector interface and operates at a wavelength of 1310 nm, making it ideal for enterprise networks, telecom installations, and data centers requiring robust long-haul transmission.
SRX-SFP-1GE-LH-ET comes in a compact SFP form factor with physical dimensions optimized for high-density applications. Designed to support extended temperature ranges and proven to work seamlessly with Ethernet protocols, this transceiver is well-suited for demanding network environments where consistent performance is critical.
What is the price of SRX-SFP-1GE-LH-ET?
Lowest price of SRX-SFP-1GE-LH-ET is $ 956.00. Shop now! Get further exclusive discounts with bulk quotation on SRX-SFP-1GE-LH-ET
Explore more options from Transceivers or explore other Juniper products.
SRX-SFP-1GE-LH-ET Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1310 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| Operating Temperature | -40 to 85°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | SRX-SFP-1GE-LH-ET |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
SRX-SFP-1GE-LH-ET Use Case
Industrial Automation Network Resilience in Harsh Plant Environments
In a high-precision manufacturing facility, control cabinets are dispersed across multiple production zones with ambient temperatures ranging from –40 °C to +85 °C. Deploying the SRX-SFP-1GE-LH-ET small form factor pluggable 1000Base-LH Gigabit Ethernet optic module over single-mode fiber ensures reliable, low-latency communication between PLCs and SCADA hosts up to 10 km apart. Benefit: Maintains consistent gigabit performance in extreme temperatures, minimizes unplanned downtime, and supports real-time process control with enterprise-grade fiber resilience.
Data Center Campus Inter-Building Fiber Backbone
A multi-building data center campus requires a scalable, cost-effective backbone link to carry server-to-storage traffic across a 9 km campus ring. Integrating SRX-SFP-1GE-LH-ET 1000Base-LH modules in top-of-rack switches delivers seamless gigabit Ethernet connectivity over existing single-mode fiber infrastructure. Benefit: Delivers predictable 1 Gbps throughput under extended-temperature conditions, reduces fiber splicing complexity, and enables modular upgrades without replacing legacy cabling.
Remote Oil & Gas Field Monitoring Under Extreme Conditions
In an offshore drilling platform and adjacent onshore pumping stations, network nodes face salt spray, temperature swings, and vibration. The SRX-SFP-1GE-LH-ET SFP module provides hardened 1000Base-LH links over long-haul single-mode fiber, connecting environmental sensors and SCADA systems up to 10 km away. Benefit: Ensures continuous data acquisition in –40 °C to +85 °C environments, reduces maintenance visits, and strengthens industrial IoT telemetry with carrier-grade optical reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Juniper | N/A | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Juniper |
| Connector Type | RJ45 | LC | LC | LC | LC |
| Data Rate | 1G | 100G | 10G | 1G | 1G |
| Depth | 1.65 | N/A | 1.65 in | N/A | N/A |
| Fiber Type | N/A | Single-mode | Multi-mode | Single-mode | Multi-mode |
| Form Factor | SFP | CFP | SFP+ | SFP | SFP |
| Height | 0.37 | N/A | 0.22 in | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 100 meters | 10 km | 220 m | 10 km | 550 meters |
| Network Interface | Ethernet | Ethernet | Ethernet | Fiber | Ethernet |
| Operating Temperature | -40 to 85°C | 0 to 70°C | 0 to 70°C | -40 to 85°C | 0 to 70°C |
| Power Consumption | 3.5W | N/A | 2.5W | N/A | N/A |
| Product Name | SRX-SFP-1GE-T-ET 1 Gigabit Ethernet RJ45 SFP Transceiver | SRX-CFP-100G-SR10 | SRX-SFP-10GE-LRM | SRX-SFP-1GE-LH-ET | SRX-SFP-1GE-SX-ET |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Long-Range | Short-Range |
| Wavelength | N/A | N/A | 1310 nm | 1310 nm | 850 nm |
| Weight | 0.04 | N/A | 0.04 lbs | N/A | N/A |
| Width | 0.87 | N/A | 0.56 in | N/A | N/A |
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Questions & Answers
Q
What is the SRX-SFP-1GE-LH-ET module?
A
The SRX-SFP-1GE-LH-ET is a Small Form-factor Pluggable (SFP) 1000Base-LH Gigabit Ethernet transceiver designed for long-haul data transmission over single-mode fiber.
Q
What transmission distance does the SRX-SFP-1GE-LH-ET support?
A
This module supports data transmission up to 10 kilometers over single-mode fiber.
Q
What wavelength does the SRX-SFP-1GE-LH-ET use?
A
The SRX-SFP-1GE-LH-ET operates at a nominal wavelength of 1310 nm.
Q
What temperature range can the SRX-SFP-1GE-LH-ET withstand?
A
It operates reliably from ‑40 °C to +85 °C (extended industrial temperature range).
Q
Which fiber type is compatible with the SRX-SFP-1GE-LH-ET?
A
It is compatible with single-mode (SMF) fiber with an 8.3/125 µm core/cladding diameter.
Q
Is the SRX-SFP-1GE-LH-ET hot-swappable?
A
Yes, the module is hot-swappable, allowing insertion or removal without powering down the host device.
Q
What devices is the SRX-SFP-1GE-LH-ET compatible with?
A
It is MSA-compliant and works with most switches, routers, and media converters that support 1000Base-LH SFP ports.
Q
How do I install the SRX-SFP-1GE-LH-ET?
A
Align the module with the SFP slot, insert until it clicks, then connect appropriate LC single-mode fiber cables.
Q
How much power does the SRX-SFP-1GE-LH-ET consume?
A
Typical power consumption is 1.0 W, not exceeding 1.2 W under full load.
Q
Does the SRX-SFP-1GE-LH-ET require external drivers?
A
No, it uses a standard SFP interface and requires no additional drivers or firmware.
Q
What safety and EMC certifications does the SRX-SFP-1GE-LH-ET have?
A
It meets CE, FCC, RoHS, and UL Class I Div 2 standards for safety and electromagnetic compatibility.
Q
How do I verify the SRX-SFP-1GE-LH-ET is functioning correctly?
A
Check the link/activity LED on the host device and use optical power meters or built-in diagnostics (DOM) to confirm performance.
Q
What is the difference between 1000Base-LH and 1000Base-LX?
A
Both operate at 1310 nm, but 1000Base-LH optimizes extended temperature and longer reach up to 10 km.
Q
Is the SRX-SFP-1GE-LH-ET backwards compatible with multi-mode fiber?
A
No, using it on multi-mode fiber may cause significant loss; single-mode fiber is required.
Q
What warranty covers the SRX-SFP-1GE-LH-ET?
A
It includes a two-year limited warranty covering manufacturing defects under normal use.
Q
How can I purchase or request a quote for the SRX-SFP-1GE-LH-ET?
A
Contact our sales team via phone or email, or request a quote through our website’s product page.
