• Silver-colored metal juniper sfp-1ge-lh transceiver module with black plastic connector and printed labeling for 70km use
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Juniper

Juniper SFP-1GE-LH | 1G SFP Transceiver, Single-Mode, 70km, Industrial Temp (-40~85°C)

Juniper SFP-1GE-LH | 1G SFP Transceiver, Single-Mode, 70km, Industrial Temp (-40~85°C)

SFP-1GE-LH

Stock Status: Enquire

$2,591.24 AUD
$2,591.24 AUD
$2,591.24 AUD
Sale Stock Status: Enquire
Taxes included. Shipping calculated at checkout.

Description

The Juniper SFP-1GE-LH is a 1000BASE-LH Gigabit Ethernet SFP transceiver engineered for long-reach single-mode fibre links up to 70 km at 1550 nm. Built with an industrial temperature rating of -40°C to 85°C, it is purpose-built for demanding deployments in harsh environments, remote sites, and extended campus or WAN interconnects where standard commercial-grade optics would fail. The duplex LC connector and hot-pluggable SFP form factor simplify installation and maintenance across Juniper routing and switching platforms.

Compatible with a broad range of Juniper platforms including MX240, MX480, MX960, M120, M320, T320, T640, SRX3400, and SRX3600, this module integrates seamlessly into existing Juniper infrastructure. Note that optical attenuation may be required on shorter links due to high transmit power. Get it now at iptrading.com.au — authentic hardware, reliable service.

Features

- Long-reach GE SFP module supporting links up to 70 km over single-mode fibre
- Industrial temperature range (-40°C to 85°C) for operation in harsh or outdoor environments
- 1550 nm wavelength with high Tx power for extended distance performance
- Hot-pluggable SFP form factor for easy field installation and replacement
- Duplex LC connector for compatibility with standard SMF patch infrastructure
- Broad Juniper platform compatibility — MX, M, T, and SRX series routers
- Requires optical attenuation on short-reach deployments to prevent overdriving receivers

Warranty

Juniper products are supplied with standard manufacturer warranty terms, which vary by product and can range from 1 year through to limited lifetime coverage. IP Trading can also provide Juniper J-Care warranty and support extensions for customers who need longer coverage or enhanced support options. https://support.juniper.net/support/warranty/

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Form Factor: SFP (Small Form-factor Pluggable)
- Data Rate: 1 Gbps (1000BASE-LH / 1000BASE-ZX)
- Wavelength: 1550 nm
- Fiber Type: Single-Mode Fiber (SMF), 9/125 µm
- Maximum Reach: 70 km
- Connector: Duplex LC
- Operating Temperature: Industrial, -40°C to 85°C
- Hot-Pluggable: Yes

FAQs

Q: What is the maximum distance supported by the SFP-1GE-LH?
A: The SFP-1GE-LH supports transmission over single-mode fibre (9/125 µm) at up to 70 km using a 1550 nm wavelength. This makes it suitable for long-haul metro and WAN interconnects.

Q: Why does this module have an industrial temperature rating?
A: The SFP-1GE-LH is rated for -40°C to 85°C operating temperatures, making it suitable for outdoor enclosures, industrial facilities, and remote locations where temperatures can fall well outside the range of standard commercial-grade optics (0°C to 70°C).

Q: Which Juniper platforms are compatible with the SFP-1GE-LH?
A: This module is compatible with a wide range of Juniper routing and switching platforms, including the MX240, MX480, MX960, M7i, M10i, M40e, M120, M320, T320, T640, SRX3400, and SRX3600. Always verify compatibility with your specific platform and Junos version before deployment.

Q: Do I need optical attenuators when using this transceiver on short links?
A: Yes. The SFP-1GE-LH has a high transmit power optimised for 70 km spans. On shorter fibre runs, the received power may exceed the receiver's sensitivity range, causing errors. An inline optical attenuator is recommended for links significantly shorter than the rated distance.

Q: Can I purchase the SFP-1GE-LH in Australia through IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller supplying authentic Juniper optic modules including the SFP-1GE-LH. Orders are fulfilled with genuine hardware backed by reliable service and local support.

Q: What fibre connector type does the SFP-1GE-LH use?
A: The SFP-1GE-LH uses a Duplex LC connector, which is the standard connector type for SFP-based single-mode fibre transceivers and is widely available in structured cabling environments.

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