EXSFP1GELXST StarTech.com Juniper EX-SFP-1GE-LX Compatible SFP Transceiver Module - 1000BASE-LX~Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm - DDM
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- Authenticity: Original Genuine OEM
Juniper EX-SFP-1GE-LX Compatible SFP Transceiver Module - 1000BASE-LX~Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm - DDM
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EXSFP1GELXST Overview
STARTECH EXSFP1GELXST Juniper Ex-sfp-1ge-lx Comp. Sfp Module - Sfp (mini-gbic) Transceiver Module - Gige
StarTech.com Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm - DDM (EXSFP1GELXST)
- 100% JUNIPER EX-SFP-1GE-LX COMPATIBLE SFP TRANSCEIVER: Designed, programmed and tested to work with compatible Juniper switches and routers to deliver reliable 1GbE connectivity
- TECHNICAL SPECS: 1000BASE-LX / 1Gbps / Single Mode (SMF) / LC Connector / 1310nm / Digital Diagnostic Monitoring (DDM) / Distances up to 10km (6.2mi)
- TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Juniper routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
- WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
- THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance.
- SFP Fiber optic 1250 Mbit/s
- Wavelength: 1310 nm
- Hot-swap
- Power consumption (typical): 1 W
Summary Description
StarTech.com Juniper EX-SFP-1GE-LX Compatible SFP Transceiver Module - 1000BASE-LX~Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm - DDM. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1250 Mbit/s, Interface type: SFP. Product colour: Silver, Housing material: Aluminium, Mean time between failures (MTBF): 3092408 h. Power consumption (typical): 1 W. Width: 13.7 mm, Depth: 56.6 mm, Height: 13 mm. Package width: 119 mm, Package depth: 94 mm, Package height: 33 mm
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | StarTech.com |
| Stock | In Stock |
Performance
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 1250 Mbit/s |
| Interface type | SFP |
| Single-mode fiber (SMF) supported | Yes |
| Multi-mode fiber (MMF) supported | No |
| Fiber optic connector | LC |
| SFP transceiver standard | LX |
| Maximum transfer distance | 10000 m |
| Wavelength | 1310 nm |
| Networking standards | IEEE 802.3z |
| Duplex system | Full |
| Digital Diagnostics Monitoring (DDM) | Yes |
Features
| Product colour | Silver |
|---|---|
| Housing material | Aluminium |
| Hot-swap | Yes |
| Mean time between failures (MTBF) | 3092408 h |
| Certification | CE, FCC, UR, REACH |
Power
| Power consumption (typical) | 1 W |
|---|
Operational conditions
| Operating temperature (T-T) | 0 - 70 °C |
|---|---|
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 5 - 95% |
Weight & dimensions
| Width | 13.7 mm |
|---|---|
| Depth | 56.6 mm |
| Height | 13 mm |
| Weight | 19 g |
Packaging data
| Package width | 119 mm |
|---|---|
| Package depth | 94 mm |
| Package height | 33 mm |
| Package weight | 48 g |
Technical details
| Sustainability certificates | RoHS |
|---|
Logistics data
| Master (outer) case width | 325 mm |
|---|---|
| Master (outer) case length | 405 mm |
| Harmonized System (HS) code | 85369010 |
| Master (outer) case height | 315 mm |
| Products per master (outer) case | 78 pc(s) |
Resources
Documents
Frequently Asked Questions
Is the EXSFP1GELXST fully compatible with Juniper EX-series switches? +
Yes, this StarTech.com transceiver is programmed and tested to emulate the Juniper EX-SFP-1GE-LX specifications. It maintains full compatibility with Juniper network equipment, ensuring your switch recognizes the module as a genuine component while providing reliable 1000BASE-LX connectivity across your existing infrastructure.
What is the maximum transmission distance for this 1000BASE-LX SFP? +
This SFP module is designed for long-range fiber connectivity, supporting data transmission distances of up to 10 kilometers over single-mode fiber (SMF) cabling. Operating at a 1310nm wavelength, it provides a stable and efficient solution for linking switches within a campus environment or across different building floors.
Does this transceiver support DDM for network monitoring? +
Absolutely. The EXSFP1GELXST is equipped with Digital Diagnostics Monitoring (DDM) capabilities. This allows network administrators to monitor real-time parameters such as optical output power, input power, temperature, and transceiver supply voltage, facilitating proactive maintenance and quick troubleshooting of your fiber optic links.
What type of connector does this transceiver require? +
This 1GbE module utilizes a standard LC duplex connector interface. This is the most common fiber optic interface for SFP transceivers, allowing for simple 'plug-and-play' installation into your existing patch panels or direct connection to other fiber-enabled network appliances using standard single-mode patch cables.
Can I use this module for high-density Gigabit Ethernet deployments? +
Certainly. This module is an ideal choice for high-density deployments where reliable, long-distance Gigabit connectivity is essential. Its low-power consumption design and compact form factor make it perfect for populated switch ports, ensuring that your network density does not compromise signal integrity or thermal management within the server rack.
Is this module hot-swappable during normal operation? +
Yes, this SFP transceiver is hot-swappable. You can install or remove the module from the SFP port of your Juniper switch while the device is powered on without interrupting the overall operation of the switch. This feature allows for rapid network upgrades or immediate hardware replacements without requiring a system reboot.
Does this module support multi-mode fiber in addition to single-mode? +
This specific transceiver is optimized for single-mode fiber (SMF) applications. While 1000BASE-LX specifications can sometimes operate over multi-mode fiber with a mode-conditioning patch cable, for the best performance and signal integrity over the rated 10km distance, we strongly recommend using dedicated single-mode cabling as intended by the module’s 1310nm optical design.
What is the primary power consumption profile of this 1GbE SFP? +
The StarTech.com EXSFP1GELXST is engineered for high energy efficiency, meeting standard power consumption profiles for MSA-compliant 1GbE transceivers. By maintaining a low power draw, it helps reduce the thermal load on your networking hardware, contributing to a more sustainable and cooler operating environment for your mission-critical switches.
Can I request a bulk quote for multiple transceiver units? +
We provide competitive bulk pricing for enterprise clients looking to outfit entire racks or multiple data center sites. Simply reach out to our dedicated sales team through our website with your specific quantities, and we will prepare a customized quote tailored to your project requirements and procurement timeline.
Why should I source my networking hardware from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for high-quality, verified networking hardware. We focus on providing authentic, high-performance components that integrate seamlessly with your existing infrastructure. By choosing us, you gain access to an experienced sales team that understands complex network architectures and ensures you receive the correct hardware for your specific use cases.
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