About ProLabs SFP-1000BASE-SX-C 1G SFP Transceiver in Bangladesh
The ProLabs SFP-1000BASE-SX-C is an MSA-compliant 1000BASE-SX SFP optical transceiver designed for Gigabit Ethernet connectivity over multimode fiber. It operates at 850nm and supports transmission distances of up to 550 meters through a duplex LC connector.
The SFP-1000BASE-SX-C uses the standard SFP form factor and is designed for installation in compatible network switches, routers, media converters and other optical networking equipment. ProLabs specifies the module for 1-Gigabit operation, 850nm wavelength, MMF, 550m reach and LC connectivity, with Digital Optical Monitoring (DOM) support. ProLabs official product page
ProLabs SFP-1000BASE-SX-C Specifications & Features
| Specification | Details |
|---|
| Brand | ProLabs |
| Part Number | SFP-1000BASE-SX-C |
| Product Type | 1G SFP Optical Transceiver |
| Ethernet Standard | 1000BASE-SX |
| Data Rate | 1Gbps / 1.25Gbps line rate |
| Form Factor | SFP |
| Wavelength | 850nm |
| Fiber Type | Multimode Fiber (MMF) |
| Maximum Reach | Up to 550m |
| Connector | Duplex LC |
| DOM / DDM | Supported |
| Standards | MSA compliant |
| Operating Temperature | 0°C to 70°C |
| Hot-Pluggable | Yes |
| Applications | Gigabit Ethernet / Fibre Channel / Enterprise Networking |
Overview
The ProLabs SFP-1000BASE-SX-C provides reliable 1Gbps optical connectivity for enterprise and access networks. Its 850nm VCSEL-based multimode architecture is designed for short- to medium-distance fiber links, with a maximum specified reach of 550 meters.
ProLabs officially specifies the SFP-1000BASE-SX-C as an MSA-compliant 1000BASE-SX SFP transceiver using 850nm optics over MMF, with a 550m reach and LC connector. ProLabs specifications
Buy ProLabs SFP-1000BASE-SX-C in Bangladesh
Purchase the ProLabs SFP-1000BASE-SX-C 1000BASE-SX 850nm 550m SFP Transceiver from Datacom Technologies (BD). We supply enterprise optical transceivers, SFP/SFP+ modules, fiber networking products, media converters and data center connectivity solutions throughout Bangladesh.
Key Features
- 1Gbps Gigabit Ethernet connectivity
- 1000BASE-SX standard
- 850nm optical wavelength
- Multimode Fiber support
- Up to 550m reach
- Duplex LC connector
- Standard SFP form factor
- DOM/DDM support
- MSA compliant
- TAA compliant
- 0°C to 70°C commercial temperature range
- Hot-pluggable installation
- Suitable for Ethernet and Fibre Channel applications
1000BASE-SX Gigabit Ethernet
1000BASE-SX is a Gigabit Ethernet optical standard designed primarily for multimode fiber networks. The ProLabs SFP-1000BASE-SX-C provides a practical 1Gbps optical upgrade for compatible network equipment while maintaining the compact and widely supported SFP form factor.
It is particularly suitable for building-to-building, floor-to-floor, server-room and enterprise access-network connections where multimode fiber infrastructure is already installed.
850nm Optical Wavelength
The SFP-1000BASE-SX-C operates at 850nm, a wavelength commonly used with multimode fiber for short- and medium-distance Gigabit Ethernet links.
For best results, the module should be paired with appropriate multimode fiber and a compatible 1000BASE-SX optical transceiver at the other end of the link.
550m Multimode Fiber Reach
The ProLabs SFP-1000BASE-SX-C supports a maximum reach of up to 550 meters over compatible multimode fiber. ProLabs explicitly lists 550m as the module's reach specification. ProLabs official specifications
The actual supported distance depends on the multimode fiber type, link attenuation, connector quality, patch-panel losses and the optical characteristics of the complete link.
Duplex LC Connector
The module uses a duplex LC optical connector. One fiber carries the transmit signal while the other carries the receive signal, making it compatible with conventional duplex multimode fiber cabling.
Digital Optical Monitoring (DOM)
DOM provides access to real-time optical operating information when supported by the host networking platform. This can assist network administrators in monitoring transceiver health and troubleshooting fiber links.
ProLabs specifically lists DOM support for the SFP-1000BASE-SX-C. ProLabs product specifications
MSA-Compliant SFP Design
The SFP-1000BASE-SX-C is designed according to Multi-Source Agreement (MSA) standards, allowing it to be used across compatible networking equipment that supports standard 1000BASE-SX SFP modules.
Although MSA compliance provides broad interoperability, vendor-specific optical coding can still affect compatibility. Always verify the required transceiver coding for the target switch, router or media converter.
Hot-Pluggable Installation
The SFP form factor is designed for hot-plug installation in compatible networking equipment. This allows optical modules to be installed or replaced without requiring the entire networking platform to be powered down, subject to the manufacturer's installation procedures.
Enterprise Networking Applications
- Gigabit Ethernet uplinks
- Enterprise access networks
- Switch-to-switch connections
- Server-to-switch connections
- Building-to-building links
- Floor-to-floor fiber connections
- Data center access networks
- Fiber media converters
- Network aggregation
- 1x Fibre Channel applications
1000BASE-SX vs 1000BASE-LX
| Feature |
SFP-1000BASE-SX-C |
1000BASE-LX |
| Speed |
1Gbps |
1Gbps |
| Wavelength |
850nm |
1310nm |
| Fiber |
Multimode Fiber |
Single-Mode / Multimode with appropriate optics |
| Reach |
Up to 550m |
Typically up to 10km |
| Connector |
Duplex LC |
Duplex LC |
| Primary Use |
Enterprise / data center short-distance links |
Longer-distance campus and metro links |
The SFP-1000BASE-SX-C is the better choice when the network already uses compatible multimode fiber and the required link distance is within the 550m specification.
Compatibility
The ProLabs SFP-1000BASE-SX-C is an MSA-compliant industry-standard transceiver rather than a module tied to a single OEM. ProLabs states that it is designed for seamless network integration and provides serialized and tested modules. ProLabs official product page
Host compatibility should nevertheless be checked before purchase, particularly where switches or routers enforce vendor-specific SFP coding.
Installation Considerations
- Use compatible multimode fiber.
- Use duplex LC connectors.
- Verify the host supports 1000BASE-SX SFP optics.
- Check the fiber type and total link distance.
- Clean LC connectors before installation.
- Confirm vendor coding requirements where applicable.
- Verify DOM availability on the host if optical monitoring is required.
Benefits
- Reliable 1Gbps optical connectivity
- 850nm multimode fiber operation
- Up to 550m reach
- Duplex LC connectivity
- Compact SFP form factor
- DOM/DDM monitoring
- MSA compliance
- TAA compliance
- Hot-pluggable installation
- Suitable for enterprise networks
- Suitable for data center access links
- Suitable for Fibre Channel applications
Why Buy from Datacom Technologies (BD)?
Datacom Technologies (BD) supplies enterprise optical networking products in Bangladesh, including ProLabs-compatible SFP transceivers, SFP/SFP+ modules, fiber optic components, media converters, switches and data center connectivity solutions. Customers can receive competitive pricing, technical consultation, deployment assistance 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 ProLabs SFP-1000BASE-SX-C?
It is an MSA-compliant 1000BASE-SX SFP optical transceiver designed for 1Gbps networking over multimode fiber.
Q2: What wavelength does it use?
The module operates at 850nm.
Q3: What is the maximum transmission distance?
The specified maximum reach is up to 550 meters over compatible multimode fiber.
Q4: What type of fiber does it require?
The SFP-1000BASE-SX-C is designed for Multimode Fiber (MMF).
Q5: What connector does it use?
It uses a duplex LC optical connector.
Q6: Does the module support DOM?
Yes. ProLabs lists DOM support for the SFP-1000BASE-SX-C.
Q7: What temperature range does it support?
The commercial-temperature version operates from 0°C to 70°C.
Q8: Is the SFP-1000BASE-SX-C hot-pluggable?
Yes. The SFP form factor is designed for hot-pluggable installation in compatible equipment.
Q9: Is it compatible with all switches?
It is MSA compliant and intended for broad interoperability, but individual switches may enforce vendor-specific optical coding. Verify compatibility with the target equipment before ordering.
Q10: Can it be used with single-mode fiber?
No. This specific SX module is designed for multimode fiber. For longer single-mode links, an appropriate 1000BASE-LX or other SMF transceiver should be selected.
Q11: What applications are supported?
Typical applications include 1000BASE-SX Ethernet, enterprise access networks, data center connectivity and 1x Fibre Channel.
Q12: Where can I buy the ProLabs SFP-1000BASE-SX-C in Bangladesh?
You can contact Datacom Technologies (BD) for ProLabs SFP transceivers, 1000BASE-SX modules, enterprise optical networking products and fiber connectivity solutions with nationwide delivery.
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