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The Juniper SFP-GE40KT14R13 Compatible LINK-PP module is a high-performance 1G BiDi SFP optical module designed for Gigabit Ethernet and Fibre Channel applications. It features a 1.25Gbps data rate, 1490nm-TX/1310nm-RX wavelengths, and operates over single-mode fiber up to 40km. Equipped with a simplex LC interface and DDM capabilities, this commercial-grade fiber optic transceiver ensures robust and reliable network connectivity.
| Juniper Part Number | SFP-GE40KT14R13 | Vendor Name | LINK-PP |
| Form Factor | SFP | Max Data Rate | 1.25Gbps |
| Wavelength | 1490nm-TX/1310nm-RX | Max Cable Distance | 40km |
| Connector | Simplex LC | Media | SMF |
| Transmitter Type |
DFB | Receiver Type |
PIN |
| TX Power | -5 to 0dBm | RX Power | -23 to -1dBm |
| Receiver Sensitivity | <-23dBm | DOM Support | Yes |
| Operating Temperature Range |
0 to 70°C | Protocols |
Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
Explore the outstanding capabilities of the Juniper SFP-GE40KT14R13 Compatible LINK-PP transceiver. This 1G BiDi SFP delivers efficient bidirectional communication via WDM technology, significantly reducing cabling costs. It perfectly combines low power consumption, hot-swappable design, and MSA compliance to upgrade your enterprise network infrastructure effortlessly.
The Juniper SFP-GE40KT14R13 Compatible LINK-PP 1G BiDi SFP optical module is engineered for optimal single-fiber bidirectional transmission. This compact transceiver guarantees seamless integration into standard network equipment, maximizing both bandwidth efficiency and operational reliability for modern data centers.
Designed to empower backbone networks, the SFP-GE40KT14R13 ensures stable 1G connectivity across long distances. This Gigabit Ethernet SFP effectively handles high-capacity data streams, preventing bottlenecks and maintaining smooth, uninterrupted data flow for critical enterprise communication links.
Utilizing advanced WDM technology, the SFP-GE40KT14R13 module operates precisely with a 1490nm-TX and 1310nm-RX wavelength. This precise optical configuration requires a matching counterpart, ensuring efficient data transmission and reception simultaneously over a single strand of fiber.
Equipped with a high-quality DFB laser, the SFP-GE40KT14R13 module flawlessly supports up to 40km transmission on single-mode fiber. This extended reach makes the 1G fiber transceiver an ideal solution for campus networks, metropolitan area networks, and remote deployments.
Featuring a standardized simplex LC interface, the SFP-GE40KT14R13 module offers quick, secure, and space-saving fiber connections. This single-port design minimizes patch panel clutter, optimizing your fiber optic infrastructure while maintaining excellent low-loss optical signal integrity.
Enhancing network management, the SFP-GE40KT14R13 module features built-in DDM for real-time monitoring. Administrators can continuously track critical operating parameters like temperature, voltage, laser bias current, and optical power, ensuring proactive maintenance and preventing unexpected network downtime.
The Juniper SFP-GE40KT14R13 Compatible LINK-PP 1G SFP is manufactured strictly following global industry standards. It guarantees superior quality, exceptional safety, and environmental compliance for all professional networking environments.
Every SFP-GE40KT14R13 undergoes a comprehensive quality testing program before shipment. This robust quality control process guarantees that each transceiver meets maximum durability, stability, and optical performance requirements.
The SFP-GE40KT14R13 holds critical quality certifications, including RoHS, CE, and FCC compliance. These credentials reflect the transceiver's strict adherence to international safety, health, and environmental protection standards.
Fully compliant with the SFP MSA agreement, the SFP-GE40KT14R13 is certified for reliable host-device compatibility. It works flawlessly with major brand switches, routers, and essential network servers.
Our strict factory testing protocols ensure that the 1G BiDi SFP delivers absolutely reliable optical performance without unexpected data loss or hardware failures.
The optical spectrum test verifies exact 1490nm and 1310nm wavelength accuracy and laser integrity.
An advanced eye pattern test guarantees optimal signal quality and excellent jitter compliance standards.
This essential test confirms flawless data transmission without packet loss over long fiber links.
High and low temperature tests ensure stable commercial-grade operation from 0°C to 70°C.
We prioritize secure product shipping for the Juniper SFP-GE40KT14R13 Compatible LINK-PP 1G BiDi SFP, ensuring your optical modules arrive safely, promptly, and in pristine operational condition.
Each transceiver is securely sealed inside a premium anti-static protective bag.
We use customized shock-resistant trays to prevent physical damage during transit.
Experience fast order processing and immediate dispatch for your network upgrades.
We partner with trusted couriers for reliable, tracked global international delivery.
Installing the Juniper SFP-GE40KT14R13 Compatible LINK-PP module is effortless. Simply insert this hot-pluggable 1G SFP into your switch's SFP port, connect your simplex LC fiber patch cord, and pair it with a complementary 1310nm-TX/1490nm-RX module for instant plug-and-play network deployment.
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Professional technical guidance to help customers select the most suitable SFP-GE40KT14R13 modules based on network architecture and application requirements.
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
Compatible | Juniper | Juniper | Juniper | Juniper | Juniper | Juniper |
Data Rate (Max) | 1.25Gbps | 1.25Gbps | 1.25Gbps | 1.25Gbps | 1.25Gbps | 1.25Gbps |
Wavelength | 1490nm-TX/1310nm-RX | 1490nm-TX/1310nm-RX | 1490nm-TX/1310nm-RX | 1550nm-TX/1490nm-RX | 1550nm-TX/1490nm-RX | 1550nm-TX/1490nm-RX |
Connector | Simplex LC | Simplex LC | Simplex LC | Simplex LC | Simplex LC | Simplex LC |
Cable Distance (Max) | 40km | 20km | 10km | 160km | 120km | 80km |
Cable Type | SMF | SMF | SMF | SMF | SMF | SMF |
TX Power | -5 to 0dBm | -9 to 0dBm | -9 to 0dBm | 0 to +5dBm | 0 to +5dBm | 0 to +5dBm |
Receiver Sensitivity | -23 to -1dBm | -23 to -1dBm | -23 to -1dBm | -28 to -1dBm | -28 to -1dBm | -26 to -1dBm |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Vendor Name | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Form Factor | SFP | SFP | SFP | SFP | SFP | SFP |
Transmitter Type | DFB | DFB | DFB | DFB | DFB | DFB |
Receiver Type | PIN | PIN | PIN | APD | APD | PIN |
DOM Support | Yes | Yes | Yes | Yes | Yes | Yes |
Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | SFP MSA、SFF-8472 | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
Q: Just to double-check before purchasing, does this transceiver require a simplex or duplex patch cable? And what connector type? By M***t on 2025-11-09
A: You will need a Simplex LC patch cable for this transceiver. It features a standard single LC interface engineered specifically for Single-Mode Fiber (SMF) connectivity. By admin on 2025-11-09
Q: Are these optical transceivers compliant with standard telecom industry protocols? By J***a on 2025-10-25
A: Yes, they strictly comply with IEEE 802.3z Gigabit Ethernet and 1G Fibre Channel standards. Furthermore, they are MSA compliant and adhere to Class 1 laser safety requirements, ensuring safe and standardized network integration. By admin on 2025-10-25
Q: We're planning a massive data center upgrade and need about 500 units. Are there any bulk pricing discounts? By M***r on 2025-08-20
A: Definitely. We offer scaled pricing for volume deployments. For orders of 500 units, the price per module drops significantly compared to the standard retail rate. Please contact our enterprise sales team directly for a customized quote. By admin on 2025-08-20
Q: Hey, will this LS-BL49311G-40C sync up with a mix of Cisco Catalyst and Juniper switches in our network? By J***n on 2025-04-01
A: Yes, absolutely! This 1G BiDi SFP is fully MSA compliant and heavily tested for multi-brand interoperability, including Cisco, Juniper, Dell, and HPE. It’s plug-and-play for your mixed-switch environment with zero vendor lock-in issues. By admin on 2025-04-01
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