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LL-SFP-10G-BX80 10G BiDi SFP+ Transceiver, 80km, LC, SMF, DDM

EUR €351.30

Maximum distance for SFP	100m 10km 20km 40km 60km 80km

Connector Type

Data rate of SFP Module

Compatible brands

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SKU: LL-SFP-10G-BX80 Category: SFP/SFP+ (1G/2.5G/5G/10G) Tags: 10G, 10G SFP+, BIDI, BiDi Transceiver, DDM, LC, Optical Module, sfp module, SFP+, Single Mode Fiber, WDM

The LL-SFP-10G-BX80 is a high-performance 10G BiDi SFP+ Transceiver designed for long-distance 10 Gigabit Ethernet transmission over a single strand of single mode fiber. Based on the industry-standard SFP-10G-BX80 specification, this 10G SFP+ BiDi module utilizes advanced 10G WDM SFP+ technology to provide reliable bidirectional communication while maximizing fiber utilization.

As a dependable Single Fiber 10G Transceiver, the LL-SFP-10G-BX80 supports transmission distances up to 80km and features DDM (Digital Diagnostic Monitoring) for real-time optical diagnostics. It is ideal for regional backbone networks, telecom access infrastructure, government projects, and long-distance enterprise fiber deployments.

Guaranteed Safe Checkout

1~3 Year Warranty | 15-Day Returns | 30-Day Exchange

Description

Product Overview

The LL-SFP-10G-BX80 is a carrier-grade 10G BiDi SFP+ Transceiver designed for high-speed optical communication over a single strand of single mode fiber.

Unlike traditional duplex optical modules that require two fibers, the SFP-10G-BX80 uses bidirectional transmission technology to send and receive data on separate wavelengths through one fiber. This design significantly reduces fiber infrastructure requirements while maintaining reliable 10Gbps performance.

By utilizing advanced 10G WDM SFP+ technology, the module provides an efficient solution for regional backbone networks, long-distance enterprise connectivity, and telecom transport applications where fiber resources are valuable.

Features

Supports 10Gbps Ethernet transmission
Up to 80km transmission over single mode fiber
Single LC simplex connector
BiDi WDM technology for single-fiber communication
High optical power budget
Digital Diagnostic Monitoring (DDM)
Hot-pluggable SFP+ form factor
Low power consumption
Excellent optical stability
Compatible with major networking platforms
Compliant with SFP+ MSA standards

Applications

Regional Backbone Networks
Telecom Transport Systems
Government Communication Projects
Utility and Energy Networks
Enterprise Wide Area Networks
Long-Distance Fiber Infrastructure
Metro Ring Networks
Data Center Interconnection

Specifications

Parameter	Value
Product Model	LL-SFP-10G-BX80
Data Rate	10Gbps
Form Factor	SFP+
Connector	LC Simplex
Fiber Type	Single Mode Fiber (SMF)
Maximum Distance	80km
Optical Technology	WDM
DDM Support	Yes
Power Supply	3.3V
Operating Temperature	0°C to 70°C
Hot Swappable	Yes
Compliance	SFP+ MSA

Understanding Optical Loss for 80km Links

The LL-SFP-10G-BX80 is designed for long-distance optical transmission where optical budget planning is critical.

Typical single mode fiber attenuation:

1310nm: approximately 0.35 dB/km
1550nm: approximately 0.25 dB/km

For a typical 80km deployment:

Fiber attenuation: 20–24 dB
Connector loss: 0.5–1.5 dB
Splice loss: 0.5–1.0 dB

The total link loss generally ranges between 22 and 27 dB.

When designing 80km links, engineers should evaluate optical power budget, receiver sensitivity, connector quality, and fiber conditions to ensure stable network performance.

Compatibility

Compatible coding can be provided for:

Cisco
MikroTik
Ubiquiti
Aruba
Juniper
HPE
Dell
Huawei
Ruijie
ZTE

Please confirm your switch or router model before ordering.

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Additional information

Weight	0.1 kg
Dimensions	10 × 10 × 10 cm
Connector Type	LC
Data rate of SFP Module	10G
Maximum distance for SFP	80km
Working mode	Single mode
Compatible brands	Alcatel-Lucent, Arista, Brocade, Cisco, Extreme, General, H3C, HPE-Aruba, Huawei, Intel, Juniper, Mellanox, Mikrotik, other(note brand when checkout), TPlink, Ubiquiti(UBNT), ZTE