Broadcom SFP-10G-ER 40Km SFP+ Transceiver

About Broadcom SFP-10G-ER 10GBASE-ER 40Km SFP+ Transceiver in Bangladesh

The Broadcom SFP-10G-ER is a high-performance 10 Gigabit Ethernet SFP+ optical transceiver designed for long-distance network connectivity over single-mode fiber. Operating at a nominal wavelength of 1550nm and supporting transmission distances of up to 40km, it is suitable for enterprise networks, data centers, metropolitan-area networks and other long-reach fiber infrastructure.

The SFP-10G-ER follows the 10GBASE-ER optical specification and uses a duplex LC connector with single-mode fiber. Standard SFP-10G-ER implementations support 10Gbps-class Ethernet connectivity, hot-pluggable SFP+ operation and digital diagnostic monitoring. :contentReference[oaicite:1]{index=1}

Broadcom SFP-10G-ER 40Km SFP+ Transceiver Specifications & Features

Overview

The Broadcom SFP-10G-ER provides long-reach 10GbE connectivity for network devices equipped with compatible SFP+ ports. Its 1550nm optical wavelength and 40km reach make it appropriate for long-distance single-mode fiber links where shorter-reach 10GBASE-SR or 10GBASE-LR optics are insufficient.

The module uses the compact SFP+ form factor, allowing it to be installed or replaced in compatible network switches, routers and other optical networking equipment without replacing the entire device.

Buy Broadcom SFP-10G-ER 40Km SFP+ Transceiver in Bangladesh

Purchase the Broadcom SFP-10G-ER 10GBASE-ER 40Km SFP+ Transceiver from Datacom Technologies (BD). We supply enterprise networking optics, SFP/SFP+ modules, switches, routers and data-center networking components in Bangladesh with competitive pricing and technical consultation.

Key Features

• 10 Gigabit Ethernet SFP+ transceiver
• 10GBASE-ER optical standard
• 1550nm operating wavelength
• Up to 40km transmission distance
• Single-Mode Fiber support
• Duplex LC optical connector
• Compact SFP+ form factor
• Hot-pluggable design
• Digital Diagnostic Monitoring support
• Designed for long-distance 10GbE networking
• Suitable for enterprise and data-center networks
• Suitable for metropolitan-area fiber links

Applications

• 10 Gigabit Ethernet Networks
• Enterprise Network Backbones
• Data Center Interconnects
• Metropolitan Area Networks
• Campus Network Backbones
• Long-Distance Fiber Links
• Core Network Connectivity
• Server-to-Switch Connectivity
• Switch-to-Switch Interconnects
• Router-to-Switch Fiber Links

10GBASE-ER Connectivity

The SFP-10G-ER is designed around the 10GBASE-ER specification. ER optics are intended for extended-reach 10GbE connections and commonly provide up to 40km of reach over suitable single-mode fiber.

This makes the module useful for connecting network equipment located in different buildings, campus facilities, data-center rooms or metropolitan network locations.

1550nm Optical Wavelength

The SFP-10G-ER operates at approximately 1550nm. The 1550nm wavelength is commonly used for extended-distance optical transmission and is associated with 10GBASE-ER deployments.

Standard SFP-10G-ER references specify 1550nm operation together with single-mode fiber and 40km reach. :contentReference[oaicite:2]{index=2}

40Km Long-Distance Reach

With compatible single-mode fiber, the SFP-10G-ER is designed for links of up to 40km. Actual achievable distance depends on fiber characteristics, connector losses, splice losses, optical power budget and environmental conditions.

For reliable deployment, the complete optical link budget should be checked rather than selecting an optic solely from its advertised maximum distance.

Single-Mode Fiber

The SFP-10G-ER is intended for single-mode fiber (SMF). It is not a multimode 10GbE optic such as 10GBASE-SR.

Using the appropriate single-mode fiber and compatible duplex LC patch cables is essential for achieving the intended optical performance and reach.

Duplex LC Connector

The module uses a duplex LC optical interface. One fiber carries the transmit signal while the second fiber carries the receive signal.

Duplex LC connectivity is widely used in enterprise switches, routers, data-center equipment and fiber patch panels.

EML Laser and PIN Receiver

10GBASE-ER SFP+ implementations commonly use an EML laser transmitter and PIN photodetector receiver. The optical components are designed for reliable long-distance 10GbE transmission at the 1550nm wavelength. :contentReference[oaicite:3]{index=3}

Digital Diagnostic Monitoring

Compatible SFP-10G-ER implementations support Digital Diagnostic Monitoring (DDM/DOM). This can provide useful operating information such as optical transmit and receive levels, module temperature and supply voltage when supported by the host platform.

DDM availability and the exact monitored parameters depend on the module firmware and the networking equipment in which the transceiver is installed.

Hot-Pluggable SFP+ Design

The SFP+ form factor is designed for hot-plug installation in compatible networking equipment. This allows supported switches and routers to add or replace optical modules without replacing the entire network device.

Always follow the installation and laser-safety procedures specified by the equipment manufacturer when installing optical transceivers.

Enterprise Network Applications

The Broadcom SFP-10G-ER is suitable for long-distance enterprise network applications where 10GbE bandwidth is required across single-mode fiber.

• Core-to-distribution links
• Data-center interconnects
• Building-to-building links
• Campus backbone connections
• Metropolitan fiber links
• Long-distance switch uplinks
• Router interconnections

Data Center Connectivity

In data-center environments, 10GBASE-ER optics can be used to connect switches, routers and other network infrastructure across longer fiber paths.

The compact SFP+ form factor allows organizations to populate compatible network equipment according to their bandwidth and distance requirements.

Broadcom SFP-10G-ER vs 10GBASE-LR

Compatibility Considerations

The SFP-10G-ER should be installed only in network equipment with a compatible SFP+ 10GbE port and appropriate optical-transceiver support.

• Compatible SFP+ port
• 10GBASE-ER support
• Single-mode fiber infrastructure
• Duplex LC connectivity
• Compatible 1550nm ER optic at the remote end
• Suitable optical power budget
• Host device firmware compatibility

For a point-to-point link, the optical specifications of both ends should be matched. Do not mix 10GBASE-ER with an incompatible optic simply because both modules use an SFP+ form factor.

Optical Link Budget

A 40km-rated transceiver does not guarantee 40km operation under every installation condition. Connector losses, fiber attenuation, splices, patch panels and other passive components reduce the available optical margin.

For mission-critical deployments, calculate the complete link budget and verify the installed fiber route before selecting the final optic.

Benefits

• 10GbE long-distance connectivity
• Up to 40km reach
• 1550nm optical wavelength
• Single-mode fiber support
• Duplex LC connector
• SFP+ hot-pluggable form factor
• 10GBASE-ER compliance
• DDM/DOM support on compatible implementations
• Suitable for enterprise backbone networks
• Suitable for data-center interconnects

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies enterprise networking equipment, optical transceivers, SFP/SFP+ modules, switches, routers and data-center networking components in Bangladesh. Customers can receive competitive pricing, technical consultation, compatibility guidance and nationwide delivery.

• Call/WhatsApp: +8801748173213
• Email: sales@datacom.com.bd
• 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 Broadcom SFP-10G-ER?
The Broadcom SFP-10G-ER is a 10GBASE-ER SFP+ optical transceiver designed for long-distance 10 Gigabit Ethernet connectivity over single-mode fiber.

Q2: What is the maximum distance?
The standard 10GBASE-ER specification supports distances of up to 40km over suitable single-mode fiber. :contentReference[oaicite:4]{index=4}

Q3: What wavelength does SFP-10G-ER use?
It operates at approximately 1550nm.

Q4: What type of fiber does it use?
It is designed for single-mode fiber (SMF).

Q5: What connector does SFP-10G-ER use?
It uses a duplex LC connector.

Q6: Is SFP-10G-ER an SFP+ module?
Yes. SFP-10G-ER uses the SFP+ form factor.

Q7: Does it support DDM/DOM?
Standard SFP-10G-ER implementations support digital diagnostic monitoring. Exact monitoring capabilities depend on the module and host device.

Q8: Can I use SFP-10G-ER over multimode fiber?
No. The 10GBASE-ER specification is intended for single-mode fiber.

Q9: Is SFP-10G-ER suitable for 10GbE?
Yes. It is designed for 10GBASE-ER 10 Gigabit Ethernet applications.

Q10: Is SFP-10G-ER hot-pluggable?
Yes. SFP+ transceivers are designed for hot-pluggable installation in compatible networking equipment.

Q11: Can I use SFP-10G-ER with any SFP+ switch?
Not necessarily. The switch or router must support the module's optical specification and vendor compatibility requirements. Always verify the host device before purchase.

Q12: What is the difference between 10GBASE-ER and 10GBASE-LR?
10GBASE-ER commonly uses 1550nm optics with up to 40km reach, while 10GBASE-LR typically uses 1310nm optics with approximately 10km reach. :contentReference[oaicite:5]{index=5}

Q13: Is SFP-10G-ER suitable for building-to-building links?
Yes. Its 40km-class reach makes it suitable for appropriate long-distance single-mode fiber connections between buildings or network facilities.

Q14: What should I verify before buying?
Verify the network device model, SFP+ port compatibility, 10GBASE-ER support, fiber type, connector type, optical link budget and whether the module needs to be coded for a particular networking vendor.

Q15: Where can I buy Broadcom SFP-10G-ER in Bangladesh?
You can contact Datacom Technologies (BD) for SFP/SFP+ transceivers, enterprise networking optics, switches and other data-center networking hardware with competitive pricing and nationwide delivery.