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Small black SFP transceiver module with LC duplex port and gold edge connector

AddOn

AddOn MGBSX1-AO SFP transceiver 1000Base-SX 850nm 550m LC

SKU CH-2Z3C-K55CW MPN MGBSX1-AO

An SFP transceiver delivering 1 Gbps over multi-mode fibre up to 550 m at 850 nm with an LC connector

  • Port count1 x LC 1000Base-SX Network
  • Supported protocolsTCP/IP
  • Maximum range850NM 550M
  • Transfer speed1 Gbit/s
  • HighlightsGIGABIT ENET SX SFP F/CISCO Operating data rate up to 1.25 G
  • Product weight20
  • Linksys MGBSX1 compatible for drop-in deployment
  • 25 Gbps data rate for gigabit throughput
  • 850 nm VCSEL laser for multi-mode fiber
  • Up to 550 m reach on 50/125 µm fiber
  • Hot-pluggable SFP with duplex LC connector

1000Base-SX SFP Transceiver

The AddOn MGBSX1-AO is a small form-factor pluggable transceiver built for 1-Gigabit Ethernet links over multi-mode fiber. It targets network engineers who need a hot-pluggable module that initialises identically to OEM equivalents in switches and routers.

LC Duplex Multi-Mode Interface

The module presents a duplex LC connector and an 850nm VCSEL laser rated for 550m over 50/125µm fiber. That reach and connector combination is the single specification that determines whether the part fits the intended link.

3.3V Operation With Low Heat

The transceiver draws power from a 3.3V supply and uses a TTL logic interface, keeping heat output minimal in normal rack use. No fan or heatsink is required, so the module adds negligible acoustic noise to the chassis.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $49.99
Cheaper than about 73% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameACP
Model nameMGBSX1-AO
Product typeOther
Performance
Transfer speed1 Gbit/s
Connectivity
Supported protocolsTCP/IP
Maximum range850NM 550M
Ports & slots
Port count1 x LC 1000Base-SX Network
Size & build
Shipping weight0.16 kg
Package size121 × 70 × 30 mm
In the box
In the box42299T

Questions about this item

What does the 1.25 Gbps data rate mean once the transceiver is installed in a switch?

It provides a 1000Base-SX link running at up to 1.25 Gbps over multi-mode fiber, delivering gigabit Ethernet throughput on the connected port.

How does the LC connector interface limit the cable type and reach?

The duplex LC interface requires multi-mode fiber patch cables and supports distances up to 550 m with 50/125 µm fiber at 850 nm.

What does the module need to fit and power up in a chassis?

It uses the standard SFP form factor, a duplex LC port, and a 3.3 V power supply with TTL logic, allowing hot-plug insertion into any compatible SFP cage.

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