Home
Finisar FTLX1471D3BCL-J1 (Juniper 740-021309) 10Gbps SFP+ long-reach o

Finisar FTLX1471D3BCL-J1 (Juniper 740-021309) 10Gbps SFP+ long-reach optical transceiver

Availability:

Collections: Accessories, Finisar optical modules | Multi-Brand Compatible & Fully Tested | Skyward Telecom, Juniper Networks optical module, Optical Transceivers, SFP+ Transceivers

Vendor: Skyward Telecom

Tags: 1-3 years quality assurance, 100% Genuine Products, 24/7 All-English Service & Support, Competitive Pricing

Product Overview

The Finisar FTLX1471D3BCL-J1 is a 10Gbps SFP+ long-reach optical transceiver (Juniper part number: 740-021309, Rev 01). Designed for medium-distance single-mode fiber (SMF) applications, it operates at a 1310nm wavelength and delivers reliable transmission up to 10 kilometers over standard single-mode fiber. It is fully qualified for Juniper MX, EX, and QFX series routers and switches.

Click on email or WhatsApp. Online customer service.

Key Specifications

Parameter	Details
Finisar P/N	FTLX1471D3BCL-J1
Juniper P/N	740-021309 (Rev 01)
Data Rate	10.5 Gbps (10GBASE-LR, compatible with 10G Ethernet)
Wavelength	1310 nm (DFB laser)
Transmission Distance	Up to 10 km over single-mode fiber (SMF, 9/125 μm)
Fiber Type	Single-mode fiber (SMF)
Connector	Duplex LC
Form Factor	SFP+ (SFF-8431 compliant)
Power Supply	3.3V DC
Operating Temperature	Commercial grade (0°C to +70°C)
Laser Class	Class 1
Manufacturing Location	Made in Malaysia
Compatibility	Juniper MX/MX2040/MX960, EX4300, QFX5100 series

Key Features

10Gbps Long-Reach Performance

Delivers line-rate 10Gbps throughput, supporting 10GBASE-LR Ethernet for campus and metro access connections.
1310nm SMF Optimization

Uses a low-loss 1310nm DFB laser, minimizing signal attenuation over 10km single-mode fiber links.
Juniper Qualified Variant

The -J1 suffix indicates this module is custom-tested and validated for Juniper networks, ensuring full compatibility and reliability with Juniper hardware.
Hot-Pluggable Design

Compliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.
Digital Optical Monitoring (DOM)

Supports real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.

Applications

Enterprise Campus Backbones: Connecting multiple buildings across a campus network over 10km single-mode fiber.
Metro Access Networks: Extending 10G Ethernet services to remote customer sites.
Juniper Router Uplinks: 10G long-haul uplinks for MX series routers in service provider and enterprise environments.
Data Center Interconnects: Medium-haul 10G links between data center facilities.

Our Services

For optical transceivers, we offer new original, high-quality compatible, and economical refurbished options to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.

Full range of options:

New original: 100% genuine, brand new, with full manufacturer quality assurance.
Compatible modules: Cost-effective, fully tested, compatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell and other major brands.
Refurbished / second-hand: Economical, functionally tested, durable for daily use.

Strict quality control: Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.

Worry-free after-sales: Warranty provided; any quality-related issues under normal use are covered for return or replacement.

About Us

Skyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle ofintegrity first, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.

Specializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.

FAQ

Who are we?

We are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.

How can we guarantee quality?

All optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.

What can you buy from us?

1G / 1.25G / 2.5G / 10G / 25G / 40G / 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco/Huawei/Ericsson/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components

Why should you buy from us not from other suppliers?

Professional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.

What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.

Welcome to contact us to get super surprising price

Related products

100Gb/s QSFP28 ER4 40km Optical Transceiver

new! sale!

$850.00 $790.00

100Gb/s QSFP28 ER4 40km Optical Transceiver

Features Hot Pluggable QSFP28 form factor Supports aggregate bit rate up to 103.125Gb/s LC Dupl...

Features Hot Pluggable QSFP28 form factor Supports aggregate bit rate up to 103.125Gb/s LC Duplex optical interface 4x25Gb/s LAN-WDM transmitter, EML laser,APD array detector Operating case temperature:0 to 70 °C Low power consumption <4.5W Applicable for 40km SMF connection without FEC All-metal housing for superior EMI performance IIC management interface Single +3.3V power supply RoHS compliant (lead free) Applications 100G Ethernet Other optical links Standards SFF8436,SFF...

Finisar FTL410QE2C 40Gbps QSFP+ short-reach optical transceiver

new!

$0.00

Finisar FTL410QE2C 40Gbps QSFP+ short-reach opt...

Product Overview The Finisar FTL410QE2C is a 40Gbps QSFP+ short-reach optical transceiver designe...

Product Overview The Finisar FTL410QE2C is a 40Gbps QSFP+ short-reach optical transceiver designed for high-density data center applications. Operating under the 40GBASE-SR4 standard, it uses four 850nm VCSEL lanes to deliver reliable transmission up to 100 meters (OM3) or 150 meters (OM4) over multi-mode fiber (MMF). This hot-pluggable module is optimized for rack-to-rack and server-to-switch connections within data centers. Click on email or WhatsApp. Online customer service. Key Specifica...

Ericsson RDH 102 75/3 R1A (RTXM330-201-C24) 25G SFP28 optical transceiver

new!

$0.00

Ericsson RDH 102 75/3 R1A (RTXM330-201-C24) 25G...

Product Description The Ericsson RDH 102 75/3 R1A is a high-performance 25G SFP28 optical transce...

Product Description The Ericsson RDH 102 75/3 R1A is a high-performance 25G SFP28 optical transceiver designed for medium-reach 25Gbps fiber communications in 5G telecom and wireless infrastructure environments. It operates at 25GBASE-LR I-Temp with a 1310nm wavelength over single-mode fiber (SMF), delivering reliable transmission up to 10km via duplex LC connectors. This hot-pluggable module is fully qualified for Ericsson networking platforms and features an industrial temperature range (-4...

Juniper Networks 740-013111-01 1Gbps SFP copper transceiver (RJ45)

new!

$0.00

Juniper Networks 740-013111-01 1Gbps SFP copper...

Product Overview The Juniper 740-013111-01 is a 1Gbps SFP copper transceiver (RJ45) designed for ...

Product Overview The Juniper 740-013111-01 is a 1Gbps SFP copper transceiver (RJ45) designed for short-range Ethernet connections over twisted-pair copper cabling. It converts SFP fiber ports to RJ45 copper ports, enabling 1G Ethernet connectivity over existing copper infrastructure, with a maximum reach of 100 meters. Click on email or WhatsApp. Online customer service. Key Specifications Parameter Details Part Number 740-013111-01 (Rev 01) Product Type SFP 1GE Copper Transceiv...