TRENDnet SFP Multi-Mode LC Module 4-Pack, TEG-MGBSX/4, Transmission Up to 550m (1804 Ft), Mini-GBIC, Hot Pluggable, IEEE 802.3z Gigabit Ethernet, Supports Up to 1.25 Gbps, Lifetime Protection

Upgrade your network with confidence using TRENDnet’s SFP Multi-Mode LC Modules, a four-pack ready to drop into any compatible switch, router, or media converter. The TEG-MGBSX/4 transceivers are designed for reliable Gigabit Ethernet and fiber channel connectivity over multimode fiber, delivering up to 1.25 Gbps data rates and distances up to 550 meters. Built to IEEE 802.3z standards and ANSI Fiber Channel specifications, these hot-pluggable modules offer seamless integration, minimal downtime, and broad compatibility across vendor ecosystems. The compact Mini-GBIC form factor and LC duplex connectors help maximize port density in dense networking environments, while TRENDnet’s Lifetime Protection provides lasting value and peace of mind for professionals managing growing networks.

• Includes four TEG-MGBSX SFP modules, designed as a ready-to-deploy four-pack for simplified inventory management and consistent performance across multiple devices. This packaged set is ideal for upgrading campus networks, data centers, and enterprise edge connections with matched performance characteristics.
• Multi-Mode SFP transceivers with hot-pluggable LC duplex connectors enable flexible, low-downtime deployments in tight equipment racks. They can be swapped or upgraded without powering down the entire system on compatible hardware, reducing maintenance windows and service interruptions.
• Supports data rates up to 1.25 Gbps, delivering robust Gigabit Ethernet performance for uplinks, server access, and fiber channel links. The modules help ensure steady throughput, low latency, and reliable data transmission across standard enterprise networks.
• Transmission distance up to 550 meters (1804 feet) over multimode fiber, making these transceivers suitable for campus backbones, data-center interconnects within a building, or short-haul fiber paths between network devices.
• IEEE 802.3z Gigabit Ethernet compliance and ANSI Fiber Channel compatibility guarantee broad interoperability with a wide range of switches, routers, and storage networks. Coupled with Lifetime Protection, these modules provide durable, enterprise-grade performance for ongoing deployments.

Technical Details of TRENDnet SFP Multi-Mode LC Module 4-Pack, TEG-MGBSX/4

• Model: TEG-MGBSX/4
• Type: SFP Transceiver Module (Mini-GBIC)
• Connector: LC duplex
• Fiber Type: Multi-Mode Fiber (MMF)
• Data Rate: Up to 1.25 Gbps
• Distance: Up to 550 meters (1804 feet) on multimode fiber
• Standard Compliance: IEEE 802.3z Gigabit Ethernet; ANSI Fiber Channel compliant
• Hot-Pluggable: Yes
• Package Includes: Four Transceiver Modules (4-Pack)

How to install TRENDnet SFP Multi-Mode LC Module 4-Pack, TEG-MGBSX/4

• Step 1: Confirm compatibility. Ensure your switch, router, or network device supports SFP modules and 1.25 Gbps operation, and that it uses LC duplex fiber connections. Verify MMF fiber type and the required distance for your link.
• Step 2: Prepare for installation. If your hardware requires it, power down the device or follow your vendor’s hot-swap guidelines. Inspect the SFP slots for any debris and ensure you have the correct LC duplex fiber patch cables ready.
• Step 3: Insert the transceiver. Align the TRENDnet TEG-MGBSX/4 module with the SFP slot and slide it in until it seats firmly with a small click. Do not force the module; if it does not seat, remove and reinsert gently.
• Step 4: Connect fiber cables. Attach LC duplex fiber patch cables to the transceiver and connect the other ends to the corresponding MMF ports on the opposite device. Confirm transmit/receive pairings and ensure connectors are clean and free of dust.
• Step 5: Power on and configure. If the device requires a reboot, perform it. Check link indicators on the switch and the transceiver; set port speed to auto-negotiate where supported or configure to 1 Gbps if required by your network design.
• Step 6: Verify operation. Run basic connectivity tests, monitor link uptime, and observe data throughput. Confirm error counters remain minimal and that traffic flows as expected across the uplink or interconnect path.

Frequently asked questions

• Q: What is the maximum transmission distance of these modules? A: Up to 550 meters (1804 feet) on multimode fiber, suitable for short-to-mid-range links within campuses and data centers.
• Q: How many modules are included? A: Four SFP transceiver modules are included in the 4-pack (4-Pack).
• Q: Are these modules compliant with IEEE standards? A: Yes, they are compliant with IEEE 802.3z Gigabit Ethernet and ANSI Fiber Channel specifications, ensuring broad interoperability with many vendors.
• Q: Do the modules come with fiber cables? A: Fiber patch cables are not typically included; you will need LC duplex multimode fiber cables appropriate for your network.
• Q: Do TRENDnet TEG-MGBSX/4 modules require separate power? A: The SFP modules themselves are passive components; they do not require their own power supply and draw power through the host device’s SFP slot. They are hot-pluggable according to device compatibility.
• Q: Is there a warranty? A: TRENDnet offers Lifetime Protection for these modules, providing ongoing coverage and support for your installation.