What is the maximum transmission distance of this transceiver?

The SRX-SFP-1GE-LX-ET-AO supports up to 10km over 9/125 micron single-mode fiber (SMF) using 1000Base-LX at 1310nm wavelength. This makes it suitable for campus or data center interconnects with LC duplex connectors and DOM for monitoring real-time parameters like signal strength.

What temperature range does it support?

It operates in an industrial/extended range of -40 to 85°C, with storage from -40 to +85°C. This ensures reliability in harsh environments, powered by +3.3V (3.0-3.6V), transmitter 200-250 mA, receiver 80-110 mA, ideal for non-climate-controlled deployments.

Is it compatible with Juniper Networks equipment?

Yes, designed as a Juniper SRX-SFP-1GE-LX compatible transceiver from AddOn Networks. It meets OEM specs, MSA standards, and is hot-pluggable SFP for SRX Series firewalls/switches, with full 1.25 Gb/s 1000Base-LX performance over SMF.

Does it support Digital Optical Monitoring?

Yes, DOM is supported, providing real-time access to operating parameters such as temperature, voltage, laser bias current, TX/RX power. This aids in proactive network management and fault isolation in enterprise Gigabit Ethernet setups.

What compliance certifications does it have?

Certified to IEEE 802.3z, RoHS, TAA compliant, and Laser Class 1 IEC60825-1. These ensure interoperability, environmental safety, trade agreement eligibility, and eye safety for secure, compliant enterprise deployments.

What are the power requirements?

Requires single +3.3V supply (3.0-3.6V range), with transmitter current 200-250 mA and receiver 80-110 mA. Low power consumption suits dense SFP deployments in Juniper SRX platforms without straining power budgets.

SRX-SFP-1GE-LX-ET-AO - AddOn SRX-SFP-1GE-LX-ET-AO 1G LX 10km SFP Transceiver

Name: AddOn SRX-SFP-1GE-LX-ET-AO 1G LX 10km SFP Transceiver
Brand: AddOn
SKU: SRX-SFP-1GE-LX-ET-AO

SRX-SFP-1GE-LX-ET-AO - AddOn SRX-SFP-1GE-LX-ET-AO 1G LX 10km SFP Transceiver | US IT Hardware

Product overview

The AddOn Networks SRX-SFP-1GE-LX-ET-AO is a Juniper Networks SRX-SFP compatible SFP optical transceiver designed for 1000Base-LX Gigabit Ethernet. It delivers up to 1.25 Gb/s over 10km on 9/125 micron single-mode fiber (SMF) at 1310nm wavelength using LC duplex connectors. This hot-pluggable module supports Digital Optical Monitoring (DOM) for real-time parameter access and operates in industrial/extended temperatures from -40 to 85°C, with storage up to +85°C. Power requirements include single +3.3V supply (3.0-3.6V), transmitter current 200-250 mA, and receiver 80-110 mA. Compliant with IEEE 802.3z, RoHS, TAA, and Laser Class 1 IEC60825-1 standards, it ensures seamless integration in enterprise SRX Series firewalls and switches. Ideal for extending Gigabit links in data centers, campuses, and harsh environments, providing reliable, high-performance connectivity without OEM costs.

10km reach on SMF at 1310nm for long-haul 1G links
-40 to 85°C industrial temp for harsh environments
DOM supported for real-time optical monitoring
LC duplex connector, hot-pluggable SFP form factor
TAA, RoHS, IEEE 802.3z compliant for enterprises
1.25 Gb/s 1000Base-LX Juniper SRX compatible

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	SRX-SFP-1GE-LX-ET-AO
Brand	AddOn
Condition	New
Reach	10km on single-mode fiber
Technology	1000Base-LX Gigabit Ethernet
Wavelength	1310nm
Product Line	Juniper Networks SRX-SFP compatible transceivers
Product Type	SFP Optical Transceiver
Supply Current	Transmitter: 200-250 mA; Receiver: 80-110 mA
Digital Optical Monitoring	DOM supported for real-time parameters

Compatible systems

Designed for Juniper Networks SRX Series Services Gateways with SFP ports

Juniper Networks SRX Series
Form factor: SFP ports
Compatible with Juniper SRX-SFP-1GE-LX-ET; guaranteed 100% compatibility

Best for

Data Center Interconnects
Extends 1G links up to 10km on SMF with 1310nm wavelength and LC connectors, supporting DOM for monitoring in high-density server farms.
Campus Networking
Provides reliable 1000Base-LX Gigabit Ethernet over 9/125 micron fiber, hot-pluggable for Juniper SRX switches in enterprise buildings.
Industrial Environments
Operates at -40 to 85°C extended temperature range, ideal for harsh conditions with TAA compliance and low power draw.
Secure Firewalls
Compatible with SRX Series, ensures 1.25 Gb/s throughput with IEEE 802.3z standards for secure perimeter connections.

Storage Temperature	-40 to +85°C
Operating Temperature	-40 to 85°C industrial/extended range

AddOn SRX-SFP-1GE-LX-ET-AO 1G LX 10km SFP Transceiver

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Power Consumption

Physical Characteristics

Interface/Ports

Media & Performance

Compliance Standards

Environmental Condition