Zyxel SFP10G-LR 10KM Transceiver Module

About Zyxel SFP10G-LR 10KM Transceiver Module in Bangladesh

The Zyxel SFP10G-LR is a 10 Gigabit Ethernet long-range optical transceiver designed for high-speed network connectivity over single-mode fiber. It operates at 1310nm and supports transmission distances of up to 10km, making it suitable for enterprise networks, campus backbones, data centers, building-to-building links and long-distance switch uplinks.

Zyxel's official specifications identify the SFP10G-LR as a 10 Gigabit SFP+ transceiver with a duplex LC connector, 1310nm wavelength, 10km maximum transmission distance and single-mode fiber support. DDMI is also supported. Zyxel official SFP10G-LR specifications

The official Zyxel Store lists the product SKU as SFP10G-LR-ZZ0101F. Zyxel describes the module as a standards-based, hot-swappable SFP+ transceiver with Digital Diagnostics Monitoring Interface support. Zyxel official product page

Zyxel SFP10G-LR Specifications & Features

Overview

The Zyxel SFP10G-LR provides 10Gbps optical connectivity for long-distance Ethernet applications. Its 1310nm single-mode optical architecture enables up to 10km transmission, offering substantially greater reach than 10GBASE-SR multimode transceivers.

The compact SFP+ design allows the module to be installed in compatible Zyxel switches, network adapters and other SFP+ networking equipment. Its duplex LC interface works with standard two-fiber single-mode fiber infrastructure.

Buy Zyxel SFP10G-LR 10KM Transceiver in Bangladesh

Purchase the Zyxel SFP10G-LR 10KM Transceiver Module from Datacom Technologies (BD). We supply Zyxel SFP+ optics, 10GbE transceivers, enterprise networking equipment, fiber modules and data-center connectivity products throughout Bangladesh.

Key Features

• 10Gbps Ethernet connectivity
• 10GBASE-LR optical standard
• 1310nm wavelength
• Single-mode fiber operation
• Up to 10km transmission distance
• Duplex LC optical connector
• Compact SFP+ form factor
• DDMI / digital diagnostics support
• Hot-swappable design
• SFP MSA compliant
• Suitable for enterprise and data-center networks
• 0°C to 70°C operating temperature

10GBASE-LR Optical Technology

10GBASE-LR is a long-range 10 Gigabit Ethernet optical standard designed for single-mode fiber. The Zyxel SFP10G-LR operates at 1310nm and provides a maximum transmission distance of 10km.

This makes it suitable for network links that exceed the practical reach of 850nm 10GBASE-SR multimode optics. Zyxel's official specifications list 10km maximum distance, duplex LC connectivity and single-mode fiber for the SFP10G-LR. Zyxel official specifications

1310nm Single-Mode Fiber

The SFP10G-LR operates at 1310nm and is designed for single-mode fiber.

Single-mode fiber provides the low-loss optical characteristics needed for long-distance 10GbE transmission and is widely deployed in campus, metro, enterprise and data-center backbone networks.

10km Transmission Distance

The official maximum transmission distance of the Zyxel SFP10G-LR is 10km.

The actual achievable distance depends on the complete optical link budget, including fiber attenuation, connector losses, splice losses and the optical characteristics of the equipment at both ends.

For links approaching 10km, the complete fiber route should be tested and the optical budget verified before deployment.

Duplex LC Connector

The SFP10G-LR uses a duplex LC optical connector. One fiber carries the transmitted signal and the second fiber carries the received signal.

Duplex LC is widely used in structured single-mode fiber networks, making the module suitable for standard enterprise and data-center fiber patching systems.

Digital Diagnostics Monitoring

The Zyxel SFP10G-LR supports DDMI (Digital Diagnostics Monitoring Interface). This provides compatible host equipment with access to operational information from the optical transceiver.

Digital diagnostics can assist network administrators with optical-link monitoring, preventive maintenance and troubleshooting.

Hot-Swappable SFP+ Design

Zyxel describes the SFP10G-LR as a hot-swappable transceiver. Its compact SFP+ form factor allows compatible network equipment to use replaceable optical modules without replacing the complete switch or network adapter.

This is particularly useful in enterprise and data-center environments where different fiber distances and optical requirements may need to be accommodated.

Zyxel SFP10G-LR vs SFP10G-SR

Zyxel specifies the SFP10G-SR for 850nm multimode links up to 300m and the SFP10G-LR for 1310nm single-mode links up to 10km. Zyxel transceiver specifications

SFP10G-LR vs SFP10G-LR-E

Zyxel currently lists both SFP10G-LR and SFP10G-LR-E as 1310nm, 10km, single-mode 10GbE SFP+ modules. The standard SFP10G-LR SKU is the single-pack version listed by Zyxel Store. Zyxel 2025 Switch Quick Sales Guide

Enterprise & Data Center Applications

• 10GbE switch-to-switch connections
• Building-to-building fiber links
• Campus network backbones
• Enterprise core-to-distribution links
• Data-center interconnects
• Server-to-switch long-distance links
• Network aggregation
• Storage network connectivity
• Long-distance 10GbE uplinks
• Single-mode fiber infrastructure

Installation Considerations

• Use compatible single-mode fiber.
• Use duplex LC connectors.
• Verify the complete optical link budget.
• Check fiber attenuation and connector/splice losses.
• Clean and inspect LC connectors before installation.
• Verify that the host switch or network adapter supports SFP10G-LR.
• Check the exact vendor coding requirements of the host equipment.
• Use compatible optics at both ends of the fiber link.

Benefits

• 10Gbps high-speed Ethernet connectivity
• 10GBASE-LR support
• 1310nm optical operation
• Up to 10km reach
• Single-mode fiber compatibility
• Duplex LC connectivity
• DDMI support
• Hot-swappable SFP+ design
• Compact high-density form factor
• Suitable for enterprise and data-center networks

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies Zyxel SFP10G-LR transceiver modules, 10GbE SFP+ optics, enterprise networking equipment and single-mode fiber connectivity products in Bangladesh. Customers can receive competitive pricing, compatibility guidance, technical consultation and nationwide delivery.

• Call/WhatsApp: +8801748173213
• Email: sales@datacomtechbd.com
• Alternative Email: datacomtechnologiesbd@gmail.com
• Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh

Frequently Asked Questions (FAQ)

Q1: What is the Zyxel SFP10G-LR?
The Zyxel SFP10G-LR is a 10Gbps 10GBASE-LR SFP+ optical transceiver designed for long-distance single-mode fiber connectivity.

Q2: What is the official SKU?
The official Zyxel Store SKU is SFP10G-LR-ZZ0101F.

Q3: What wavelength does it use?
It operates at 1310nm.

Q4: What is the maximum transmission distance?
The specified maximum distance is 10km.

Q5: What type of fiber is required?
The module is designed for single-mode fiber.

Q6: What connector does it use?
It uses a duplex LC optical connector.

Q7: Does it support DDMI?
Yes. Zyxel specifies DDMI support for the SFP10G-LR.

Q8: Is the SFP10G-LR hot-swappable?
Yes. Zyxel describes the module as hot-swappable/hot-pluggable.

Q9: What is the difference between SFP10G-LR and SFP10G-SR?
SFP10G-LR uses 1310nm single-mode fiber and reaches up to 10km, while SFP10G-SR uses 850nm multimode fiber and reaches up to 300m.

Q10: Can I use SFP10G-LR over multimode fiber?
The SFP10G-LR is specified for single-mode fiber. For multimode applications, Zyxel's SFP10G-SR is the appropriate 10G optical module.

Q11: Can I use it for building-to-building connectivity?
Yes. It is well suited to 10GbE building-to-building and campus fiber connections when the link remains within the 10km optical specification.

Q12: Where can I buy Zyxel SFP10G-LR 10KM in Bangladesh?
You can contact Datacom Technologies (BD) for Zyxel SFP10G-LR 10km transceiver modules, 10GbE SFP+ optics and single-mode fiber networking products with nationwide delivery.