Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
AddOn SFP-GIG-BX-D-120-AO Compatible TAA 1000Base-BX SFP Transceiver - SMF - 1550nmTx/1490nmRx - 120km - LC - DOM
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This SFP transceiver operates on the 1000Base-BX standard, providing full-duplex Gigabit Ethernet connectivity over a single strand of single-mode fiber. The bidirectional design uses 1550nm transmit and 1490nm receive wavelengths, optimizing fiber utilization and reducing infrastructure costs compared to traditional dual-strand implementations.
The module delivers a consistent 1 Gbit/s data transfer rate with low latency and high signal integrity across its maximum supported distance. Its hot-swappable form factor enables installation and replacement without powering down network equipment, minimizing downtime during maintenance or upgrades.
This section brings together practical product details such as Application/Usage, Total Number of Ports, Connector Type, Interfaces/Ports Details, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This transceiver combines extended reach with robust performance, offering a cost-effective solution for long-haul optical links. Its compatibility with MSA standards ensures reliable operation in diverse network environments, while DOM support provides enhanced visibility into link health and performance metrics.
Long-Distance Connectivity
Supports links up to 120 kilometers, enabling connectivity between geographically dispersed sites without intermediate equipment.
- Eliminates need for repeaters
- Reduces infrastructure complexity
- Maintains signal integrity over distance
Bidirectional Efficiency
Utilizes 1000Base-BX technology to transmit and receive over a single fiber strand, cutting fiber requirements in half compared to conventional implementations.
- Optimizes fiber utilization
- Lowers deployment costs
- Simplifies cable management
Deployment / Use Cases
This SFP transceiver is engineered for scenarios requiring reliable, high-performance optical connectivity over extended distances. Its single-mode fiber compatibility and long reach make it particularly valuable in metropolitan area networks, campus backbones, and service provider access networks where fiber infrastructure may be limited or costly to expand.
Enterprise data centers can deploy these modules for inter-building connections or links to remote storage arrays. Telecommunications providers may use them in last-mile fiber deployments or to connect central offices with customer premises equipment. The TAA compliance also makes this transceiver suitable for government and defense applications requiring certified components.
Metropolitan Area Networks
Connect multiple facilities across a city or region without signal degradation, supporting applications like video surveillance, cloud access, and disaster recovery.
Data Center Interconnects
Establish high-speed links between data centers for replication, load balancing, and failover scenarios, maintaining low latency across distances.
Physical Profile
The transceiver features a compact SFP form factor measuring 1.20" in height, 2.75" in width, and 4.75" in depth, with a weight of approximately 6.40 ounces. This standardized size ensures compatibility with SFP slots in switches, routers, and media converters from various manufacturers. The hot-swappable design allows for tool-free installation and removal, facilitating quick maintenance and configuration changes without disrupting network operations.
- Width
- 2.75" (69.85 mm)
- Depth
- 4.75" (120.65 mm)
- Height
- 1.20" (30.48 mm)
- Weight
- 6.40 oz (181.44 g)
Highlights
- 1000Base-BX SFP transceiver for single-mode fiber networks
- 1550nm transmit / 1490nm receive wavelength configuration
- Maximum reach of 120 kilometers (74.56 miles)
- LC connector interface for reliable optical connections
- Digital Optical Monitoring (DOM) for real-time performance tracking
- Hot-swappable form factor for easy installation and maintenance
- MSA compliant for broad equipment compatibility
- TAA compliant for government and defense applications
- 1 Gbit/s data transfer rate for Gigabit Ethernet connectivity
- Manufactured in the United States with lifetime warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | SFP-GIG-BX-D-120-AO |
| Brand Name | AddOn |
| Product Model | SFP-GIG-BX-D-120-AO |
| Product Name | SFP-GIG-BX-D-120-AO SFP (mini-GBIC) Module |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Optical Network,Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC 1000Base-BX Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-BX |
| Maximum Distance Supported | 120 km (74.56 Mile) |
| Maximum Data Transfer Rate | 1 Gbit/s |
| Physical Characteristics | |
| Form Factor | Hot-swappable |
| Height | 1.20" (30.48 mm) |
| Width | 2.75" (69.85 mm) |
| Depth | 4.75" (120.65 mm) |
| Weight (Approximate) | 6.40 oz (181.44 g) |
| Miscellaneous | |
| Compatibility | MSA Compliant |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the maximum distance this SFP transceiver supports?
This transceiver supports optical links up to 120 kilometers (approximately 74.56 miles) over single-mode fiber. This extended reach makes it suitable for connecting geographically dispersed network segments without requiring signal regeneration equipment.
What type of fiber and connector does this module use?
The module is designed for single-mode fiber connections using LC connectors. The LC interface provides reliable, low-loss connections that are widely adopted in enterprise and service provider networks for their performance and density advantages.
What does DOM monitoring provide?
Digital Optical Monitoring (DOM) enables real-time tracking of key transceiver parameters including optical transmit and receive power, temperature, and supply voltage. This allows network administrators to monitor link health, troubleshoot issues proactively, and ensure optimal performance through management interfaces.
Is this transceiver hot-swappable?
Yes, this SFP transceiver features a hot-swappable form factor. This means you can install or remove the module while the networking equipment remains powered on, minimizing downtime during maintenance, upgrades, or configuration changes.
What does 1000Base-BX technology mean?
1000Base-BX is a Gigabit Ethernet standard that supports bidirectional communication over a single strand of single-mode fiber. It uses different wavelengths for transmit and receive directions (1550nm and 1490nm in this module), effectively doubling fiber utilization compared to traditional dual-strand implementations.
What equipment is this transceiver compatible with?
This transceiver is MSA (Multi-Source Agreement) compliant, ensuring interoperability with networking equipment from various manufacturers that support the 1000Base-BX standard. It is specifically compatible with Alcatel-Lucent Nokia SFP-GIG-BX-D-120 platforms and other MSA-compliant devices.
| Qty | Price | Available |
|---|
