• Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE
  • Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE
  • 40km long reach gigabit BiDi SFP transceiver SFP-GE40KT14R13 from HYTOPTODEVICE
  • Hot-swappable 1G BiDi SFP optic SFP-GE40KT14R13 for Juniper switches and routers
  • Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE
  • Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE
  • 40km long reach gigabit BiDi SFP transceiver SFP-GE40KT14R13 from HYTOPTODEVICE
  • Hot-swappable 1G BiDi SFP optic SFP-GE40KT14R13 for Juniper switches and routers

Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE

HYTOPTODEVICE provides fully tested SFP-GE40KT14R13 BiDi SFP for Juniper. 40km single fiber transceiver with LC simplex connector,Using Tx1490/Rx1310nm wavelength. and DDM function for enterprise,campus & ISP networks. Bulk wholesale & OEM available for global importers & distributors.
NO. Brand  Compatible P/N Remarks
1 Cisco GLC-BX40-DA -
2 Alcatel-Lucent  SFP-GIG-BX-D40
3 Brocade E1MG-1G-BXDA-40
4 Juniper Networks  SFP-GE40KT14R13
5 Huawei LE2MGSC40ED0
6 Cisco GLC-BX40-D-I
7 Brocade E1MG-1G-BXD-40
8 Juniper Networks  SFP-GE40KT15R13
Description
Juniper Compatible SFP-GE40KT14R13 Gigabit SFP BiDi Transceiver 40km(SMF, 1490nm-TX/1310nm-RX, Simplex LC, DOM)

Product Overview 

This high-quality single fiber sfp bidi transceiver SFP-GE40KT13R14 from HYTOPTODEVICE supports 40km stable transmission with LC simpliex connector over single-mode fiber. It adopts 1490nm TX / 1310nm RX wavelength, fully compliant with SFP MSA, SFF-8472, IEEE 802.3ah. The compatible sfp bidi transceiver must be paired with its complementary module SFP-GE40KT13R14. ideal for enterprise campus network and long-distance gigabit fiber connections.

Key Technical Specifications

Every sfp bidi transceiver SFP-GE40KT14R13 is strictly calibrated and fully inspected before shipment. All optical parameters match original Juniper specifications for stable daily network operation. formal optical performance test reports can be provided anytime if required.

Juniper Compatible

SFP-GE40KT14R13

Vendor Name HYTOPTODEVICE
Form Factor SFP Max Data Rate 1.25Gbps
Wavelength TX1490nm/RX1310nm Max Distance 40km 
Connector Simplex LC Transmitter Type 1490nm DFB
Cable Type SMF Receiver Type PIN
TX Power -5.0~0dBm Receiver Sensitivity < -24.0dBm
Protocols SFF-8472 MSA Compliant, IEEE 802.3ah-2004 Operation Temperature 0 to 70°C (32 to 158°F)

Usage Guidelines 

Follow standardized operation rules to extend service life and maintain steady link performance of your BiDi SFP Transceiver:

  1. Complementary Pairing Requirement Bidirectional transceivers must be deployed in matched wavelength pairs. This TX1490/RX1310 BiDi SFP Module requires a counterparty TX1310/RX1490 transceiver at the opposite fiber end; mismatched wavelength pairs cannot establish valid fiber links.
  2. Fiber Type Restriction Only use standard 9/125μm single mode fiber (SMF) with LC/UPC patch cords. This transceiver cannot operate normally on multi-mode fiber (MMF), which triggers severe attenuation and persistent random bit errors.
  3. Distance & Attenuation Control Optimized for stable 40km single-fiber links. For lab testing or field deployment under 15km, an external optical attenuator is mandatory to prevent receiver overpowering, signal saturation and permanent internal optical chip damage.
  4. Optical Port Dust Protection LC optical ports and fiber end faces are highly sensitive to dust and fingerprint contamination. Always reinstall protective dust caps on idle module ports and unused fiber connectors after disconnection.
  5. Hot-Plugging Operation Guidance This MSA-compliant BiDi SFP Transceiver supports safe hot swap. Leave several seconds between removal and reinsertion to let Cisco IOS complete full hardware recognition and avoid unexpected link flapping.


Full Compatibility List and Supported Devices 

All HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceivers pass real hardware and actual device tests before delivery at a professional compatibility test lab covering over 150 mainstream network brands equipments. Relevant test videos are available upon request.100% compatible with mainstream Juniper gigabit switches and routing devices;Perfect plug-and-play replacement for original SFP-GE40KT14R13 optics on Juniper enterprise switches;Stable operation on Juniper access, aggregation and core switches for fiber networking systems.
1.Juniper Compatibility – Supported Models
  • Juniper EX Series Ethernet Switches:

    • EX2200, EX2300

    • EX3300, EX3400

    • EX4300, EX4400, EX4600

  • Juniper QFX Series Data Center Switches:

    • QFX5100, QFX5110, QFX5200

  • Juniper MX Series 5G Universal Routing Platforms:

    • MX5, MX10, MX40, MX80, MX104

    • MX204, MX240, MX480, MX960

  • Juniper SRX Series Services Gateways:

    • SRX300, SRX320, SRX340, SRX345, SRX550, SRX1500

  • Juniper ACX Series Universal Metro Routers:

    • ACX1000, ACX1100, ACX2100, ACX2200

2.Multi-Brand Cross-Platform Compatibility
 
This reliable 1G sfp bidi transceiver features excellent cross-brand interoperability. It maintains consistent performance in multi-vendor network environments, well suited for system integrators and bulk purchasers. The universal BiDi module works seamlessly with most mainstream network brands without compatibility failures. the brands include Cisco,Huawei,Juniper Networks,Brocade and HPE.


Primary Application Scenarios 

The Juniper Networks compatible bidirectional sfp module  must be paired with its complementary downstream module (SFP-GE40KT13R14 ) in the below application scenarios:
1.40km single fiber BiDi SFP deployment for metro ISP networks: This long-reach SFP bidi transceiver saves fiber resources and ensures reliable long-distance data transmission for ISP backbone links.
2. Gigabit BiDi SFP for campus enterprise networks: The LC simplex BiDi SFP module fits campus switch interconnection, optimizing fiber cabling for large local area networks.
3. Long-distance fiber links using 1310/1490nm BiDi SFP transceiver: Suitable for remote branch connection and cross-building fiber networking with 40km reach.
4. DDM-enabled BiDi SFP for monitored network links: Works for managed network systems that require real-time optical parameter monitoring via DOM/DDM function.
5. Cost-effective single fiber SFP bidi transceiver for system integration: Perfect for network project contractors and bulk order users to cut cabling and hardware costs.


Connectivity Solutions(Application)

1.Switch to Switch Link | Paired SFP BiDi Transceiver Interconnection
This 1G sfp bidi transceiver requires two matched modules for single fiber interconnection. Deploy HYTOPTODEVICE SFP-GE40KT14R13 at one end and HYTOPTODEVICE SFP-GE40KT13R14 at the opposite end of the single fiber link. Their complementary 1310nm/1490nm transmit and receive wavelengths work as a full pair to enable bidirectional data transmission over one single-mode fiber, simplifying cabling and delivering stable 40km gigabit connectivity.
Switch to switch long-distance link with HYTOPTODEVICE SFP-GE40KT14R13 BiDi SFP

2.Link for Switch to Media Converter
Adopt SFP-GE40KT14R13 sfp bidi transceiver to establish stable connections between Juniper switches and fiber media converters. It adapts to mixed device combinations in diversified network architectures.
Network connection between Juniper switch and media converter using SFP-GE40KT14R13 BiDi transceiver

3.Link with Cable Manager & Patch Panel
Match this compact LC simplex sfp bidi transceiver with cable managers for standard cabinet deployment. It fits structured cabling systems perfectly for neat and easy-maintenance network racks.

Structured cabling setup with cable manager and 40km BiDi SFP module SFP-GE40KT14R13

Core Product Features

1.Boost Existing Fiber Utilization Using BiDi SFP
Standard dual-fiber optics rely on two cores for two-way communication. Our BiDi SFP leverages WDM tech to achieve bidirectional transmission over a single fiber. It optimizes idle fiber resource utilization, raises fiber operational efficiency, and avoids extra cable deployment during network expansion.
hytoptodevice bidi sfp transceiver module 1.25g smf

2. Double Your Network Capacity

Powered by single-strand bidirectional transmission technology, our premium BiDi SFP Module instantly doubles your network link capacity with no extra fiber cabling required.
Delivering a budget-friendly, high-performance bandwidth expansion solution, it perfectly caters to enterprise network upgrades and FTTx access network optimization projects.

3. Stable 1G Connectivity for High-Availability Data Centers

Even as data centers roll out 100G/400G networks, reliable 1G base infrastructure keeps daily operations running smoothly. Our enterprise 1G BiDi SFP modules deliver consistent low-latency performance. Ideal for OOB management and real-time monitoring, they maintain stable control channels fully separated from fluctuating production traffic.
hytoptodevice 1g bidi sfp module data center

4. Rigorous Host Device Testing for Full Cross-Brand Interoperability

Each BiDi SFP transceiver undergoes full interoperability testing on Cisco, Huawei, H3C and mainstream network equipment. Real-environment checks cover link handshake, DDM data accuracy and hot-swap performance to deliver flawless compatibility and avoid on-site deployment failures.
hytoptodevice cisco compatible bidi sc module

5.Comprehensive Factory Testing Delivers Consistent Stable Performance

Each BiDi SFP Module pass complete factory performance tests covering optical indicators, DDM monitoring and temperature adaptability. Layered quality checks guarantee reliable, stable long-run operation and reduce on-site troubleshooting costs.

high-performance bidi sfp module testing for global importers and distributors


FAQ

Q1: What cost-effective alternative helps cut high original Juniper optic expenses for gigabit fiber links?
A1: HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver is an ideal replacement for original Juniper modules. It greatly relieves the budget pressure brought by high OEM markup, maintaining identical working performance while offering a more competitive price for network projects.

Q2: Which optical module makes full use of limited fiber resources for long-distance gigabit networking?
A2: Adopting advanced single-core transmission technology, HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver solves fiber scarcity effectively. It completes bidirectional data transmission via only one fiber strand, maximizing the value of your existing fiber infrastructure.

Q3: How to get rid of third-party optic warning prompts when using compatible modules on Juniper devices?
A3: HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver eliminates vendor lock-in issues on Juniper equipment. All modules pass strict real-device testing and will not trigger annoying unsupported third-party optic alerts on official system firmware.

Q4: What optical component ensures stable transmission without packet loss over 40km long fiber runs?
A4: HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver is built with a sufficient 40km professional link budget. It effectively prevents unexpected link drops and data packet loss during long-span transmission for remote network connections.

Q5: How to achieve real-time status monitoring and simplify fault troubleshooting for BiDi fiber links?
A5: Equipped with standard DDM/DOM function, HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver supports real-time tracking of optical power and operating temperature. It helps engineers locate faults quickly and end blind troubleshooting caused by power or thermal fluctuations.

Q6: Can I find a reliable BiDi module that works perfectly on newly upgraded Juniper switch models?
A6: HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver resolves compatibility issues between old optical modules and modern Juniper hardware. It initializes smoothly and runs stably on the latest Juniper switches without any startup failures.

Q7: How to avoid wavelength pairing errors during on-site installation of bidirectional optical transceivers?
A7: With standardized 1310nm TX and 1490nm RX wavelength design, HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver clarifies pairing rules clearly. It removes pairing confusion and prevents wrong-wavelength installation in field deployment.

Q8: Which BiDi transceiver runs cool and avoids port shutdown in high-density switch rack environments?
A8: HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver features optimized low power consumption design. It generates minimal heat under continuous operation, preventing automatic port shutdown in densely deployed switch cabinets.

Q9: What plug-and-play BiDi module supports fast network expansion without service interruption?
A9: HYTOPTODEVICE SFP-GE40KT14R13 hot-swappable sfp bidi transceiver allows direct replacement and addition of modules. It accelerates network deployment and daily maintenance with zero downtime for your entire network system.

Q10: How to select durable sfp BiDi module that avoid early performance decay like low-grade generic products?
A10: HYTOPTODEVICE SFP-GE40KT14R13 sfp bidi transceiver adopts premium DFB laser inside. Compared with cheap generic clones, it resists premature laser degradation and delivers outstanding long-term operational reliability for enterprise networks.

Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

  • 100% hardware-tested compatibility with Cisco, Huawei,Dell,Juniper, and Arista
  • ISO 9001:2015 certified manufacturing facility in Shenzhen
  • Full product range coverage:1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T
  • In-stock supply & fast global shipping, average lead time of 3–5 business days with DHL/FedEx express options
  • Dedicated pre-sales engineering support for custom configurations
  • Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy. 
  • We can provide inspection and shipping videos to make you feel as if you are right here with the product.
  • Private Label support - EEPROM / firmware customization support

“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia

Quality Certification & Compliance

 At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

  • ISO 9001: Certified quality management and production consistency.

  • CE & FCC: Fully compliant for seamless Global Market Access.

  • RoHS: Committed to environmental responsibility and hazardous material control.

  • Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.




Rigorous Industrial Product Testing

   

100% 3rd Party Compatible

Partial Test Demonstration

Others

 



 

  • Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE
  • Juniper Compatible SFP-GE40KT14R13 | 1G SFP BiDi Transceiver 40km Tx1490/1310nm - HYTOPTODEVICE
  • 40km long reach gigabit BiDi SFP transceiver SFP-GE40KT14R13 from HYTOPTODEVICE
  • Hot-swappable 1G BiDi SFP optic SFP-GE40KT14R13 for Juniper switches and routers

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